[{"data":1,"prerenderedAt":1077},["ShallowReactive",2],{"consent-copy":3,"nav-pages":31,"legal-pages":32,"post-\u002Fblog\u002F2026-10-glp1-side-effects-women":43,"more-\u002Fblog\u002F2026-10-glp1-side-effects-women":411},{"id":4,"acceptAllLabel":5,"acceptLabel":6,"categories":7,"customiseLabel":12,"extension":13,"manageLabel":14,"message":15,"meta":16,"policyLabel":24,"policyPath":25,"rejectAllLabel":5,"rejectLabel":26,"saveLabel":27,"stem":28,"version":29,"__hash__":30},"consent\u002Fconsent.md",null,"Accept",[8],{"key":9,"label":10,"description":11},"analytics","Analytics","How this site is used, so we can see which pages are worth keeping.","Choose","md","Manage cookies","We use analytics cookies to understand how this site is used. Nothing is set until you choose, and you can change your mind at any time.",{"body":17},{"type":18,"value":19,"toc":20},"minimark",[],{"title":21,"searchDepth":22,"depth":22,"links":23},"",2,[],"Cookie Policy","\u002Fcookie-policy","Reject","Save choices","consent","2","Piq7HR6cbbigctfnzHzhxMWVuCVC7jRUkJC-ki1KDaM",[],[33,34,37,40],{"label":24,"to":25},{"label":35,"to":36},"Privacy Policy","\u002Fprivacy-policy",{"label":38,"to":39},"Subscription Policy","\u002Fsubscription-policy",{"label":41,"to":42},"Terms of Service","\u002Fterms-of-use",{"id":44,"title":45,"body":46,"date":397,"description":398,"draft":399,"extension":13,"image":5,"meta":400,"navigation":401,"path":402,"seo":403,"stem":404,"tags":405,"__hash__":410},"blog\u002Fblog\u002F2026-10-glp1-side-effects-women.md","GLP-1 Side Effects in Women: What People Log Next to Their Cycle",{"type":18,"value":47,"toc":388},[48,52,63,68,81,94,102,106,125,134,138,151,159,166,175,179,186,195,205,209,218,221,225,228,306,314,318,332,343,353,370,373,380],[49,50,51],"p",{},"Your period is due, you feel queasy, and your shot was three days ago. Which one is it?",[49,53,54,55,62],{},"The short answer: the labels cited here have specific information about hair loss, contraception and pregnancy planning. The ",[56,57,61],"a",{"href":58,"rel":59},"https:\u002F\u002Fdailymed.nlm.nih.gov\u002Fdailymed\u002FdrugInfo.cfm?setid=487cd7e7-434c-4925-99fa-aa80b1cc776b",[60],"nofollow","Zepbound® prescribing information"," says hair loss was reported more often in female than in male patients, and that the medicine may reduce how well oral hormonal contraceptives work. The labels cited here do not list period changes. A cycle diary next to your dose log helps your prescriber tell the patterns apart.",[64,65,67],"h2",{"id":66},"what-are-glp-1-side-effects-in-women","What are GLP-1 side effects in women?",[49,69,70,71,76,77,80],{},"Stomach side effects such as nausea, diarrhea, vomiting and constipation lead the lists in the ",[56,72,75],{"href":73,"rel":74},"https:\u002F\u002Fdailymed.nlm.nih.gov\u002Fdailymed\u002FdrugInfo.cfm?setid=ee06186f-2aa3-4990-a760-757579d8f77b",[60],"Wegovy® prescribing information"," and the ",[56,78,61],{"href":58,"rel":79},[60],". The parts of those labels that speak to women in particular cover hair loss, contraception and pregnancy planning.",[49,82,83,84,87,88,93],{},"The overlap is what makes things confusing. Bloating and tiredness appear in the ",[56,85,61],{"href":58,"rel":86},[60],", while bloating, weight gain and food cravings are on the ",[56,89,92],{"href":90,"rel":91},"https:\u002F\u002Fmedlineplus.gov\u002Fpremenstrualsyndrome.html",[60],"MedlinePlus PMS page",". In the same week, it is hard to say which is which. Dated notes, with cycle days marked next to dose days, give your prescriber something to compare.",[49,95,96,97,101],{},"If stomach side effects are your main question, our ",[56,98,100],{"href":99},"\u002Fblog\u002F2026-08-nausea-day-two","nausea guide"," covers the day-after-the-shot pattern on its own.",[64,103,105],{"id":104},"can-glp-1-medications-affect-your-period","Can GLP-1 medications affect your period?",[49,107,108,109,113,114,118,119,124],{},"The labels cited here do not list period changes as a side effect: none of the ",[56,110,112],{"href":58,"rel":111},[60],"Zepbound®",", ",[56,115,117],{"href":73,"rel":116},[60],"Wegovy®"," or ",[56,120,123],{"href":121,"rel":122},"https:\u002F\u002Fdailymed.nlm.nih.gov\u002Fdailymed\u002FdrugInfo.cfm?setid=adec4fd2-6858-4c99-91d4-531f5f2a2d79",[60],"Ozempic®"," prescribing information lists menstrual or period changes among its side effects.",[49,126,127,128,133],{},"MedlinePlus gives the neutral frame. Its ",[56,129,132],{"href":130,"rel":131},"https:\u002F\u002Fmedlineplus.gov\u002Fmenstruation.html",[60],"menstruation page"," says most cycles last about 28 days but can be shorter or longer and still be normal, suggests keeping track of your period each month to notice changes, and says to talk with your provider about major changes, very heavy bleeding or severe pain.",[64,135,137],{"id":136},"did-you-experience-hair-loss-on-your-journey","Did you experience hair loss on your journey?",[49,139,140,141,146,147,150],{},"That exact question shows up in r\u002Fglp1, ",[56,142,145],{"href":143,"rel":144},"https:\u002F\u002Fwww.reddit.com\u002Fr\u002Fglp1\u002Fcomments\u002F1q81tkp\u002Fcomment\u002Fo2cyulk\u002F",[60],"asked under a progress post",". For tirzepatide, the label answers part of it: in the ",[56,148,61],{"href":58,"rel":149},[60],", hair loss was associated with weight reduction and reported more often in female patients.",[49,152,153,154,158],{},"The ",[56,155,157],{"href":58,"rel":156},[60],"Zepbound® label"," gives the trial numbers: 7.1% of female versus 0.5% of male patients on the medicine, and 1.3% versus 0% on placebo.",[49,160,161,162,165],{},"For semaglutide, the ",[56,163,75],{"href":73,"rel":164},[60]," reports hair loss in 4% of female versus 0.9% of male patients on the injection in its pooled weight-reduction trials, and 2% versus 0 on placebo.",[49,167,168,169,174],{},"For a diary, hair changes are easy to misremember. Note the date you first noticed more shedding, and what else was going on that month. MedlinePlus has a general ",[56,170,173],{"href":171,"rel":172},"https:\u002F\u002Fmedlineplus.gov\u002Fhairloss.html",[60],"hair loss page"," with the many other causes; your prescriber is the one to sort through them.",[64,176,178],{"id":177},"does-tirzepatide-affect-birth-control","Does tirzepatide affect birth control?",[49,180,181,182,185],{},"It can affect birth control pills. The ",[56,183,61],{"href":58,"rel":184},[60]," says it may reduce how well oral hormonal contraceptives work, because it slows stomach emptying, and that this delay is largest after the first dose. The label points to the weeks after starting and after each dose increase, and says non-oral hormonal methods should not be affected.",[49,187,188,189,194],{},"MedlinePlus, in its ",[56,190,193],{"href":191,"rel":192},"https:\u002F\u002Fmedlineplus.gov\u002Fdruginfo\u002Fmeds\u002Fa622044.html",[60],"tirzepatide information",", words it more broadly and includes patches, rings and injections. When sources differ, ask your prescriber about your method before your first dose and again before each dose change. The same MedlinePlus page asks you to tell your doctor if you are pregnant, plan to become pregnant or are breastfeeding.",[49,196,161,197,200,201,204],{},[56,198,117],{"href":73,"rel":199},[60]," and ",[56,202,123],{"href":121,"rel":203},[60]," labels each have a section for people planning a pregnancy. If that is on your horizon, bring it up early. A dated record of dose changes makes that conversation easier.",[64,206,208],{"id":207},"what-if-you-have-pcos","What if you have PCOS?",[49,210,211,212,217],{},"If you have PCOS, your cycle may already be irregular before any GLP-1 medicine. The ",[56,213,216],{"href":214,"rel":215},"https:\u002F\u002Fmedlineplus.gov\u002Fpolycysticovarysyndrome.html",[60],"MedlinePlus PCOS page"," says periods may be irregular or may not come at all. That makes a baseline more useful: what your cycle looked like before treatment, and what it looks like now.",[49,219,220],{},"This guide does not make promises about GLP-1 medicines and PCOS. What you can do is keep the record clean: cycle start dates, dose dates, and anything that changed. Whether those changes mean anything is a question for your prescriber.",[64,222,224],{"id":223},"what-do-people-log-next-to-their-cycle","What do people log next to their cycle?",[49,226,227],{},"The goal is a record that lets your prescriber tell overlapping patterns apart. A simple layout:",[229,230,231,247],"table",{},[232,233,234],"thead",{},[235,236,237,241,244],"tr",{},[238,239,240],"th",{},"What you notice",[238,242,243],{},"What to write down",[238,245,246],{},"Why it helps",[248,249,250,262,273,284,295],"tbody",{},[235,251,252,256,259],{},[253,254,255],"td",{},"Period starts or is late",[253,257,258],{},"Cycle day 1, and the dose date that week",[253,260,261],{},"Shows whether timing shifts after starting or a dose change",[235,263,264,267,270],{},[253,265,266],{},"Nausea, bloating, cramps",[253,268,269],{},"Which day after the dose, which cycle day, how strong",[253,271,272],{},"Gives your prescriber dates and symptoms to compare",[235,274,275,278,281],{},[253,276,277],{},"Scale goes up for a few days",[253,279,280],{},"The date and the cycle day, no judgment",[253,282,283],{},"Shows if bumps line up with your period",[235,285,286,289,292],{},[253,287,288],{},"More hair in the brush",[253,290,291],{},"The date you first noticed it",[253,293,294],{},"A date beats a memory",[235,296,297,300,303],{},[253,298,299],{},"Birth control",[253,301,302],{},"Which method you use, and every dose change date",[253,304,305],{},"Gives your prescriber what the label asks about",[49,307,308,309,313],{},"Keep your dose dates and cycle dates together to bring to your prescriber. Our ",[56,310,312],{"href":311},"\u002Fblog\u002F2026-08-glp1-week-one","week one guide"," covers what to note in the first days.",[64,315,317],{"id":316},"faq-glp-1-side-effects-in-women","FAQ: GLP-1 side effects in women",[49,319,320,324,325,76,328,331],{},[321,322,323],"strong",{},"Are GLP-1 side effects worse for women?","\nSome are reported more often. The ",[56,326,61],{"href":58,"rel":327},[60],[56,329,75],{"href":73,"rel":330},[60]," both report hair loss more often in female than in male patients in their trials. Log what you feel and ask your prescriber what it means for you.",[49,333,334,337,338,342],{},[321,335,336],{},"Is it the shot or my period?","\nMark cycle day 1 and your dose days in the same diary, and note symptoms with the day they hit. ",[56,339,341],{"href":130,"rel":340},[60],"MedlinePlus"," suggests tracking your period to notice changes. Bring both records to your prescriber.",[49,344,345,348,349,352],{},[321,346,347],{},"Do I need backup birth control on tirzepatide?","\nAsk your prescriber. The ",[56,350,61],{"href":58,"rel":351},[60]," says it may reduce how well birth control pills work; the label points to the weeks after starting and after each dose increase. The right answer depends on your method and your plan, so bring the question to your prescriber before you start and before each change.",[49,354,355,358,359,200,362,365,366,369],{},[321,356,357],{},"Should I tell my prescriber I'm planning a pregnancy?","\nYes, and early. The ",[56,360,117],{"href":73,"rel":361},[60],[56,363,123],{"href":121,"rel":364},[60]," labels include a section for people planning a pregnancy, and ",[56,367,341],{"href":191,"rel":368},[60]," asks you to tell your doctor if you plan to become pregnant. Ask your prescriber what that means for your treatment.",[49,371,372],{},"Tinsy is a wellness diary, not a medical device. It does not diagnose, treat or give medical advice. Always talk to your prescriber about doses, side effects and anything that worries you.",[49,374,375,379],{},[56,376,378],{"href":377},"\u002F","Tinsy"," keeps your doses, reminders, calendar and history free, so every dose date and dose change is on record. Tinsy Plus adds a cycle marker for those who want it, side effects with severity levels logged next to your dose, weight as a trend, and a doctor report (PDF), so your cycle marker and dose history live in the same diary when your prescriber asks.",[49,381,382],{},[383,384],"img",{"alt":385,"src":386,"width":387},"Tinsy owl mascot writing in a diary","\u002Fimages\u002Fowl\u002Fdiary.webp",170,{"title":21,"searchDepth":22,"depth":22,"links":389},[390,391,392,393,394,395,396],{"id":66,"depth":22,"text":67},{"id":104,"depth":22,"text":105},{"id":136,"depth":22,"text":137},{"id":177,"depth":22,"text":178},{"id":207,"depth":22,"text":208},{"id":223,"depth":22,"text":224},{"id":316,"depth":22,"text":317},"2026-10-26","GLP-1 side effects in women: what the FDA labels say about hair loss and birth control, and what people write down next to their cycle for their prescriber.",false,{},true,"\u002Fblog\u002F2026-10-glp1-side-effects-women",{"title":45,"description":398},"blog\u002F2026-10-glp1-side-effects-women",[406,407,408,409],"side effects","women","cycle","tracking","eh93NNVFwZRouVaQFXg3CBaL-TqPTcf-cs8jKm2yw5g",[412,716],{"id":413,"title":414,"body":415,"date":706,"description":707,"draft":399,"extension":13,"image":5,"meta":708,"navigation":401,"path":709,"seo":710,"stem":711,"tags":712,"__hash__":715},"blog\u002Fblog\u002F2026-10-first-week-on-mounjaro.md","Your First Week on Mounjaro®: Side Effects and What People Notice",{"type":18,"value":416,"toc":698},[417,426,435,442,446,454,468,479,483,489,493,506,519,522,526,533,541,552,556,563,629,636,640,658,672,682,684,694],[49,418,419,420,425],{},"The prescription is in and the first shot is close. One person with type 2 diabetes in a tirzepatide subreddit ",[56,421,424],{"href":422,"rel":423},"https:\u002F\u002Fwww.reddit.com\u002Fr\u002Fmounjaro\u002Fcomments\u002F1l0nag1\u002Fpicking_up_my_first_rx_this_week\u002F",[60],"wrote"," while waiting to pick theirs up: \"I have spent a lot of time reading as many post in here as possible so I can see what to expect.\"",[49,427,428,429,434],{},"The short answer: Mounjaro® is tirzepatide, a once-weekly shot that its ",[56,430,433],{"href":431,"rel":432},"https:\u002F\u002Fdailymed.nlm.nih.gov\u002Fdailymed\u002FdrugInfo.cfm?setid=d2d7da5d-ad07-4228-955f-cf7e355c8cc0",[60],"FDA label on DailyMed"," indicates for type 2 diabetes. The label lists nausea, diarrhea, decreased appetite, vomiting, constipation, indigestion and stomach pain as the most common side effects. Because it is a diabetes medicine, it also warns that low blood sugar is more likely if you take insulin or a sulfonylurea with it. In week one, notice what you feel, write it down next to your blood sugar notes, and bring both to your prescriber.",[49,436,437,438,441],{},"For a medication-neutral overview, see ",[56,439,440],{"href":311},"week one on any GLP-1","; this page sticks to Mounjaro®.",[64,443,445],{"id":444},"what-are-mounjaro-side-effects-in-the-first-week","What are Mounjaro® side effects in the first week?",[49,447,448,449,453],{},"Mostly stomach ones. The ",[56,450,452],{"href":431,"rel":451},[60],"Mounjaro® label"," names nausea, diarrhea, decreased appetite, vomiting, constipation, indigestion and stomach pain as the most common. In its trials, most reports of nausea, vomiting and diarrhea came during dose escalation and decreased over time. It gives no day-by-day timeline for week one.",[49,455,456,457,462,463,467],{},"So your own dated notes are what show your pattern. In a tirzepatide subreddit, one person ",[56,458,461],{"href":459,"rel":460},"https:\u002F\u002Fwww.reddit.com\u002Fr\u002Fmounjaro\u002Fcomments\u002F1wrojwc\u002F2nd_week_of_mounjaro\u002F",[60],"described"," the day after their first dose: \"I had an incident, where I was … away from home in the park, and didn't make it until home.\" Not every first-week story is about the stomach. Another person ",[56,464,424],{"href":465,"rel":466},"https:\u002F\u002Fwww.reddit.com\u002Fr\u002Fmounjaro\u002Fcomments\u002F1wun565\u002Fa_little_nervous_moving_from_the_first_four_doses\u002F",[60]," that the day after their first shot, \"I got so knocked out I had to take a nap in my car at lunch for an hour.\" These are single stories, not a forecast for you.",[49,469,470,473,474,478],{},[56,471,341],{"href":191,"rel":472},[60]," says to tell your doctor if nausea, vomiting, diarrhea, decreased appetite, constipation or upset stomach are severe or do not go away. The ",[56,475,477],{"href":431,"rel":476},[60],"Medication Guide"," says to call your healthcare provider right away for severe stomach pain that will not go away, sometimes felt through to the back, and for nausea, vomiting or diarrhea that does not go away, because losing fluids can lead to kidney problems. Your log can wait; that call cannot.",[64,480,482],{"id":481},"what-is-mounjaro-prescribed-for","What is Mounjaro® prescribed for?",[49,484,153,485,488],{},[56,486,452],{"href":431,"rel":487},[60]," covers two uses: improving blood sugar, along with diet and exercise, in adults and children 10 and older with type 2 diabetes, and lowering the risk of major heart events in adults with type 2 diabetes who are at high risk for them. So on Mounjaro®, the log gets two extra lines: blood sugar readings and your other diabetes medicines, next to your shots and side effects. Which brand you were prescribed, and why, is a conversation for your prescriber.",[64,490,492],{"id":491},"how-fast-did-your-blood-sugar-drop","How fast did your blood sugar drop?",[49,494,495,496,501,502,505],{},"That question is the title of a ",[56,497,500],{"href":498,"rel":499},"https:\u002F\u002Fwww.reddit.com\u002Fr\u002Fmounjaro\u002Fcomments\u002F1pm5vs2\u002Fhow_fast_did_your_blood_sugar_drop\u002F",[60],"thread"," in a tirzepatide subreddit, and the ",[56,503,452],{"href":431,"rel":504},[60]," does not answer it for week one. It describes tirzepatide helping the body release insulin when blood sugar is high and slowing how fast sugar from a meal is absorbed. It sets no first-week number to aim for.",[49,507,508,509,513,514,518],{},"People arrive with this question before the first shot. One person ",[56,510,512],{"href":422,"rel":511},[60],"asked",": \"Are there diabetics in here that can give me any information on how your blood sugar is (before and now) and your A1c?\" At the end of a hard first week, someone else ",[56,515,424],{"href":516,"rel":517},"https:\u002F\u002Fwww.reddit.com\u002Fr\u002Fmounjaro\u002Fcomments\u002F1oz5z9z\u002F",[60],": \"On top of all that, my blood sugar has remained high all week so far.\" (both in a tirzepatide subreddit)",[49,520,521],{},"Neither story tells you what your numbers will do. If your prescriber has asked you to check your blood sugar, write each reading with the time, whether you had eaten, and how many days it has been since your shot. A week of readings next to shot dates is something your prescriber can read at a glance.",[64,523,525],{"id":524},"can-mounjaro-cause-low-blood-sugar","Can Mounjaro® cause low blood sugar?",[49,527,528,529,532],{},"It can, and the ",[56,530,477],{"href":431,"rel":531},[60]," says the risk may be higher if you use Mounjaro® with another medicine that can cause low blood sugar, such as a sulfonylurea or insulin. It also says to talk to your healthcare provider about low blood sugar and how to manage it before you start.",[49,534,535,536,540],{},"The guide lists possible signs, among them dizziness or light-headedness, sweating, shakiness, a fast heartbeat, confusion, headache, blurred vision, hunger, weakness and irritability. The ",[56,537,539],{"href":431,"rel":538},[60],"label"," tells prescribers to consider those other diabetes medicines when Mounjaro® is started. So if you take insulin or a sulfonylurea, ask your prescriber before your first shot what the plan is for them, and what to do if a low happens.",[49,542,543,544,547,548,551],{},"Feeling off is not proof of a low. One person in a tirzepatide subreddit, whose blood sugar stayed high through their first week, ",[56,545,424],{"href":516,"rel":546},[60],": \"I'm frequently quite lightheaded, too,\" and described an eye spasm \"complete with blurred vision when it happens.\" What was behind it is a question only a prescriber can answer. The ",[56,549,477],{"href":431,"rel":550},[60]," asks you to tell your provider about any changes in vision during treatment. Log each episode with the time, and a reading if your prescriber has asked you to check.",[64,553,555],{"id":554},"what-should-you-write-down-in-your-first-week-on-mounjaro","What should you write down in your first week on Mounjaro®?",[49,557,558,559,562],{},"A few lines a day, with blood sugar next to everything else. The ",[56,560,477],{"href":431,"rel":561},[60]," asks you to keep a list of the medicines you take to show your healthcare provider and pharmacist. The table below is a note template, not a forecast of what will happen.",[229,564,565,575],{},[232,566,567],{},[235,568,569,572],{},[238,570,571],{},"Line in your log",[238,573,574],{},"What to note",[248,576,577,585,593,605,613,621],{},[235,578,579,582],{},[253,580,581],{},"Shot",[253,583,584],{},"Day, time and spot, so every other line can be counted in days since the shot",[235,586,587,590],{},[253,588,589],{},"Blood sugar",[253,591,592],{},"Each reading with the time and whether you had eaten, if your prescriber asked you to check",[235,594,595,598],{},[253,596,597],{},"Low blood sugar signs",[253,599,600,601,604],{},"Shakiness, sweating, light-headedness (",[56,602,477],{"href":431,"rel":603},[60],"): when, how long, any reading taken",[235,606,607,610],{},[253,608,609],{},"Diabetes medicines",[253,611,612],{},"Each one you take, and any change your prescriber makes, with the date",[235,614,615,618],{},[253,616,617],{},"Stomach and appetite",[253,619,620],{},"When each change started and stopped, strength from 0 to 10, including hunger",[235,622,623,626],{},[253,624,625],{},"Vision",[253,627,628],{},"Any change, with the date",[49,630,631,632,635],{},"If nausea is your main story, ",[56,633,634],{"href":99},"how long GLP-1 nausea lasts"," goes deeper on logging it.",[64,637,639],{"id":638},"faq-first-week-on-mounjaro","FAQ: first week on Mounjaro®",[49,641,642,645,646,649,650,653,654,657],{},[321,643,644],{},"Why am I hungrier, not less hungry, in my first week on Mounjaro®?","\nOnly your prescriber can say. The ",[56,647,452],{"href":431,"rel":648},[60]," lists decreased appetite among common side effects, yet one person ",[56,651,424],{"href":516,"rel":652},[60]," that by day two they had \"INTENSE hunger.\" Hunger is also on the ",[56,655,477],{"href":431,"rel":656},[60]," list of low blood sugar signs. Log when it hits, with a reading if you were asked to check, and show your prescriber.",[49,659,660,663,664,667,668,671],{},[321,661,662],{},"Should I keep taking metformin when I start Mounjaro®?","\nSomeone asked exactly that in a tirzepatide subreddit ",[56,665,500],{"href":516,"rel":666},[60],", and it only has a personal answer. The ",[56,669,477],{"href":431,"rel":670},[60]," says to tell your healthcare provider about all the medicines you take, including other diabetes medicines. Whether to keep, change or stop any of them, ask your prescriber, and log any change with its date.",[49,673,674,677,678,681],{},[321,675,676],{},"Does Mounjaro® make birth control pills less effective?","\nIt may. The ",[56,679,452],{"href":431,"rel":680},[60]," says it may reduce how well oral hormonal contraceptives work, because it slows stomach emptying, an effect it calls largest after the first dose. It has specific advice for the weeks after starting and after each dose increase. Ask your prescriber what that means for you, ideally before your first shot.",[49,683,372],{},[49,685,686,688,689,693],{},[56,687,378],{"href":377}," keeps your Mounjaro® shots, dose reminders, a body map that remembers your last injection spot, and your calendar and history free. Tinsy Plus adds side effects with severity levels next to each dose, charts including your estimated medication level over time, Apple Health sync and a doctor report (PDF). Keep blood sugar readings wherever your prescriber asked you to, and bring both. More on our ",[56,690,692],{"href":691},"\u002Fglp1-tracker-by-medication","GLP-1 tracker by medication"," page.",[49,695,696],{},[383,697],{"alt":385,"src":386,"width":387},{"title":21,"searchDepth":22,"depth":22,"links":699},[700,701,702,703,704,705],{"id":444,"depth":22,"text":445},{"id":481,"depth":22,"text":482},{"id":491,"depth":22,"text":492},{"id":524,"depth":22,"text":525},{"id":554,"depth":22,"text":555},{"id":638,"depth":22,"text":639},"2026-11-05","Your first week on Mounjaro®: the side effects its label lists, what it says about low blood sugar, and what to write down for your prescriber.",{},"\u002Fblog\u002F2026-10-first-week-on-mounjaro",{"title":414,"description":707},"blog\u002F2026-10-first-week-on-mounjaro",[713,406,714],"week one","blood sugar","XNiJwI4sLV8rTRvV093A80sRuwc9jJ4Q0sm2V0-o4xY",{"id":717,"title":718,"body":719,"date":1068,"description":1069,"draft":399,"extension":13,"image":5,"meta":1070,"navigation":401,"path":1071,"seo":1072,"stem":1073,"tags":1074,"__hash__":1076},"blog\u002Fblog\u002F2026-11-glp1-pill-shot-diary.md","GLP-1 Pill Side Effects: A Symptom Diary for Pills and Shots",{"type":18,"value":720,"toc":1051},[721,736,739,743,756,764,768,781,789,793,805,813,817,820,828,832,835,904,912,915,919,926,980,983,987,992,999,1003,1014,1018,1021,1025,1028,1032,1034,1037,1041,1047],[49,722,723,724,729,730,735],{},"GLP-1 pill side effects are listed on each medicine's official label, and on the two pill labels this article covers, the lists start in the stomach. The ",[56,725,728],{"href":726,"rel":727},"https:\u002F\u002Fpi.lilly.com\u002Fus\u002Ffoundayo-uspi.pdf",[60],"Foundayo™ prescribing information"," names nausea, constipation, diarrhea and vomiting first. The ",[56,731,734],{"href":732,"rel":733},"https:\u002F\u002Fwww.novo-pi.com\u002Fwegovy.pdf",[60],"Wegovy® label",", which covers the Wegovy® pill and the Wegovy® shot in one document, names nausea, diarrhea, vomiting and constipation first.",[49,737,738],{},"If you came here to find out which of Foundayo™, the Wegovy® pill or a Zepbound® shot is easier on the stomach, this page will not tell you. This page does not rank medicines; choosing one is a conversation for your prescriber. What this page can do is help you keep one clear symptom diary, pill or shot, so your prescriber sees your own pattern.",[64,740,742],{"id":741},"what-are-glp-1-pill-side-effects","What are GLP-1 pill side effects?",[49,744,745,746,750,751,755],{},"Mostly stomach and gut effects, according to the labels. Foundayo™ (orforglipron) is a daily tablet. Its ",[56,747,749],{"href":726,"rel":748},[60],"prescribing information",", revised in July 2026, lists these as its most common adverse reactions: nausea, constipation, diarrhea, vomiting, indigestion, stomach pain, headache, a swollen belly, tiredness, burping, acid reflux, gas and hair loss. ",[56,752,341],{"href":753,"rel":754},"https:\u002F\u002Fmedlineplus.gov\u002Fdruginfo\u002Fmeds\u002Fa626059.html",[60]," asks people to tell their doctor if any of these are severe or do not go away.",[49,757,758,759,763],{},"Our ",[56,760,762],{"href":761},"\u002Fblog\u002F2026-10-foundayo-side-effects","Foundayo™ daily pill diary"," goes deeper into the first weeks on that tablet. This article is about keeping one diary that still works if your plan involves a different pill, or a shot.",[64,765,767],{"id":766},"what-are-wegovy-pill-side-effects","What are Wegovy® pill side effects?",[49,769,153,770,775,776,780],{},[56,771,774],{"href":772,"rel":773},"https:\u002F\u002Fwww.novo-pi.com\u002Fwegovy.pdf#page=20",[60],"Wegovy® Medication Guide"," lists the most common side effects for Wegovy® as a whole: nausea, diarrhea, vomiting, constipation, stomach pain, changes in skin sensations, headache, tiredness, upset stomach, dizziness, feeling bloated, belching, low blood sugar in people with type 2 diabetes, gas, stomach flu, heartburn and hair loss. The ",[56,777,749],{"href":778,"rel":779},"https:\u002F\u002Fwww.novo-pi.com\u002Fwegovy.pdf#page=5",[60]," adds that in its trial of Wegovy® tablets, the common side effects were similar in type to those listed for the injection.",[49,782,783,784,788],{},"The pill also comes with its own instructions about how to take each tablet, set out in the ",[56,785,539],{"href":786,"rel":787},"https:\u002F\u002Fwww.novo-pi.com\u002Fwegovy.pdf#page=3",[60],". A diary line about whether the morning went as your prescriber described can be useful context next to a rough day. Follow the leaflet and your prescriber for the routine itself.",[64,790,792],{"id":791},"where-does-a-zepbound-shot-fit","Where does a Zepbound® shot fit?",[49,794,795,796,800,801,804],{},"Zepbound® (tirzepatide) is a weekly injection, not a pill, but it often appears in the same searches. Its ",[56,797,749],{"href":798,"rel":799},"https:\u002F\u002Fpi.lilly.com\u002Fus\u002Fzepbound-uspi.pdf",[60],", revised in August 2026, lists nausea, diarrhea, vomiting, constipation, stomach pain, indigestion, injection site reactions, tiredness, allergic reactions, burping, hair loss and acid reflux as its most common adverse reactions. ",[56,802,341],{"href":191,"rel":803},[60]," also lists decreased appetite.",[49,806,807,808,812],{},"A weekly shot changes the rhythm of the diary, not its purpose. A diary entry can include both the symptom date and the date of your last shot, ready to show your prescriber. Our ",[56,809,811],{"href":810},"\u002Fblog\u002F2026-10-first-week-on-zepbound","Zepbound® first week guide"," covers the start of that rhythm.",[64,814,816],{"id":815},"can-you-compare-side-effects-between-a-glp-1-pill-and-a-shot","Can you compare side effects between a GLP-1 pill and a shot?",[49,818,819],{},"Not from these labels, and not from a diary. This page does not use the labels to rank medicines. A diary describes you on one medicine at a time, which is exactly what makes it useful to your prescriber.",[49,821,822,823,827],{},"If your prescriber changes your medicine or the way you take it, start a new section in your diary with the date. That keeps notes from one medicine from blurring into the next, and it lets your prescriber see what happened after each change. Our ",[56,824,826],{"href":825},"\u002Fblog\u002F2026-08-pills-vs-shots","guide to pills and shots"," explains how a daily or weekly routine shapes what is worth writing down.",[64,829,831],{"id":830},"how-do-you-keep-one-symptom-diary-for-a-pill-or-a-shot","How do you keep one symptom diary for a pill or a shot?",[49,833,834],{},"Keep the same fields every day, and change only the anchor: the time you took your tablet, or the day of your shot.",[229,836,837,846],{},[232,838,839],{},[235,840,841,844],{},[238,842,843],{},"What",[238,845,243],{},[248,847,848,856,864,872,880,888,896],{},[235,849,850,853],{},[253,851,852],{},"The medicine",[253,854,855],{},"Its name and the date you started",[235,857,858,861],{},[253,859,860],{},"Each dose taken",[253,862,863],{},"Pill: day, time and whether it went as your instructions say. Shot: day, time and spot",[235,865,866,869],{},[253,867,868],{},"Symptoms",[253,870,871],{},"What, when it started and stopped, strength from 0 to 10; on a shot, days since your last one",[235,873,874,877],{},[253,875,876],{},"Fluids",[253,878,879],{},"Whether you could keep fluids down",[235,881,882,885],{},[253,883,884],{},"Other medicines",[253,886,887],{},"Everything you take by mouth, and any change",[235,889,890,893],{},[253,891,892],{},"Changes",[253,894,895],{},"The date of any change your prescriber makes",[235,897,898,901],{},[253,899,900],{},"Questions",[253,902,903],{},"Anything to ask at your next visit",[49,905,906,907,911],{},"Other medicines earn their own line. The ",[56,908,774],{"href":909,"rel":910},"https:\u002F\u002Fwww.novo-pi.com\u002Fwegovy.pdf#page=19",[60]," says it slows stomach emptying and can affect medicines that need to pass through the stomach quickly, and asks you to keep a list of your medicines to show your healthcare provider and pharmacist.",[49,913,914],{},"A fictional entry can be this short: \"Tablet taken as instructed. Queasy mid-morning, 3 out of 10, gone by lunch. Kept water down. Question: is this expected in week two?\" It is an example of the format, not a schedule.",[64,916,918],{"id":917},"which-symptoms-should-not-wait-for-your-diary","Which symptoms should not wait for your diary?",[49,920,921,922,925],{},"A diary is for patterns. The ",[56,923,774],{"href":909,"rel":924},[60]," calls for contacting a healthcare provider right away for some symptoms; examples from it and the other sources follow:",[927,928,929,949,959,969],"ul",{},[930,931,932,935,936,939,940,200,944,948],"li",{},[321,933,934],{},"Severe stomach pain that will not go away",", with or without vomiting, sometimes felt through to the back. The ",[56,937,774],{"href":909,"rel":938},[60]," calls for contacting your healthcare provider right away. ",[56,941,943],{"href":753,"rel":942},[60],"MedlinePlus for orforglipron",[56,945,947],{"href":191,"rel":946},[60],"for tirzepatide"," call for contacting your doctor immediately.",[930,950,951,954,955,958],{},[321,952,953],{},"Signs of a serious allergic reaction",", such as swelling of the face, lips, tongue or throat, or trouble breathing or swallowing. ",[56,956,943],{"href":753,"rel":957},[60]," calls for contacting your doctor immediately or getting emergency medical treatment.",[930,960,961,964,965,968],{},[321,962,963],{},"Nausea, vomiting or diarrhea that does not go away."," The ",[56,966,774],{"href":909,"rel":967},[60]," explains that losing fluids may cause kidney problems and says to tell your healthcare provider right away.",[930,970,971,974,975,979],{},[321,972,973],{},"Pain in the upper stomach, fever, yellowing of the skin or eyes, or clay-colored stools."," The same ",[56,976,978],{"href":909,"rel":977},[60],"guide"," lists these as possible gallbladder symptoms to report to your healthcare provider.",[49,981,982],{},"These are examples from the sources, not a complete list. Read the Medication Guide for your own medicine.",[64,984,986],{"id":985},"faq-glp-1-pill-side-effects","FAQ: GLP-1 pill side effects",[988,989,991],"h3",{"id":990},"are-glp-1-pill-side-effects-different-from-shot-side-effects","Are GLP-1 pill side effects different from shot side effects?",[49,993,994,995,998],{},"The labels cannot answer that for you. This page does not use their lists to rank medicines. The ",[56,996,734],{"href":778,"rel":997},[60]," does say its tablet trial showed common side effects similar in type to its injection list. For anything beyond what the labels say, ask your prescriber.",[988,1000,1002],{"id":1001},"what-are-the-side-effects-of-foundayo","What are the side effects of Foundayo™?",[49,1004,1005,1006,1009,1010,1013],{},"The most common ones on its ",[56,1007,749],{"href":726,"rel":1008},[60]," are nausea, constipation, diarrhea, vomiting, indigestion, stomach pain, headache, a swollen belly, tiredness, burping, acid reflux, gas and hair loss. Our ",[56,1011,1012],{"href":761},"Foundayo™ pill diary"," shows what to note each day.",[988,1015,1017],{"id":1016},"do-i-need-a-separate-diary-for-each-medicine","Do I need a separate diary for each medicine?",[49,1019,1020],{},"No. One diary works, as long as each entry names the medicine and each change your prescriber makes starts with a date. That way your notes stay readable even if your treatment changes over the year.",[988,1022,1024],{"id":1023},"should-i-log-symptoms-on-days-without-a-dose","Should I log symptoms on days without a dose?",[49,1026,1027],{},"You can date each symptom entry and record the date of your last shot, including entries on days with no dose recorded. Bring those notes to your prescriber.",[64,1029,1031],{"id":1030},"the-limits-of-a-diary","The limits of a diary",[49,1033,372],{},[49,1035,1036],{},"Tinsy is independent and is not affiliated with, endorsed by or sponsored by Lilly or Novo Nordisk. Foundayo™, Zepbound® and Wegovy® are trademarks of their respective owners.",[64,1038,1040],{"id":1039},"keep-your-diary-in-tinsy","Keep your diary in Tinsy",[49,1042,1043,1044,1046],{},"You can keep this diary in a notebook. ",[56,1045,378],{"href":377}," keeps the dose side in one place for free: shots and tablets, reminders for your prescribed plan, a calendar and your history, plus a body map for shots. Tinsy Plus adds side effects with severity levels next to your doses, trends and a doctor report (PDF) to bring to your appointments.",[49,1048,1049],{},[383,1050],{"alt":385,"src":386,"width":387},{"title":21,"searchDepth":22,"depth":22,"links":1052},[1053,1054,1055,1056,1057,1058,1059,1066,1067],{"id":741,"depth":22,"text":742},{"id":766,"depth":22,"text":767},{"id":791,"depth":22,"text":792},{"id":815,"depth":22,"text":816},{"id":830,"depth":22,"text":831},{"id":917,"depth":22,"text":918},{"id":985,"depth":22,"text":986,"children":1060},[1061,1063,1064,1065],{"id":990,"depth":1062,"text":991},3,{"id":1001,"depth":1062,"text":1002},{"id":1016,"depth":1062,"text":1017},{"id":1023,"depth":1062,"text":1024},{"id":1030,"depth":22,"text":1031},{"id":1039,"depth":22,"text":1040},"2026-11-02","GLP-1 pill side effects on the Foundayo™ and Wegovy® pill labels, where a Zepbound® shot fits, and one symptom diary to bring to your prescriber.",{},"\u002Fblog\u002F2026-11-glp1-pill-shot-diary",{"title":718,"description":1069},"blog\u002F2026-11-glp1-pill-shot-diary",[406,1075,409],"pills","Z8s651CExzvHs6hMibNbuQ2W6q7sC8v-4WhvtM1Wzmo",1793866086301]