Missed doses
I took two Wegovy pills by mistake. What now?
The label says one tablet a day, never more. For taking too much, the Medication Guide names severe nausea, severe vomiting and severe low blood sugar, and says to call your healthcare provider or Poison Help at 1-800-222-1222, or to go to the emergency room right away.
The Oolite team, from the FDA labels
Sources checked Oct 27, 2026
Published Oct 30, 2026
Updated Oct 27, 2026 · 3 min read
The short answer
The label says one tablet a day, never more. For taking too much, the Medication Guide names severe nausea, severe vomiting and severe low blood sugar, and says to call your healthcare provider or Poison Help at 1-800-222-1222, or to go to the emergency room right away.
What the label says
The dosing section for the tablets has a short line, in the list right after the water rule:
From the labelDo not take more than one tablet per day.
The Medication Guide, the leaflet that comes with every bottle, says it again in plainer words and then says what to do if it happens anyway:
From the labelIf you take too much WEGOVY, you may have severe nausea, severe vomiting and severe low blood sugar. Call your healthcare provider or Poison Help line at 1-800-222-1222 or go to the nearest hospital emergency room right away. Advice is also available online at poisonhelp.org.
The prescribing information, written for doctors, has a section on overdose (§10). It opens with what has been seen with medicines of the same family:
From the labelOverdoses have been reported with other GLP-1 receptor agonists. Effects have included severe nausea, severe vomiting, and severe hypoglycemia.
It then tells clinicians to give supportive treatment based on symptoms, to consider calling Poison Help or a medical toxicologist, and it ends on time:
From the labelA prolonged period of observation and treatment for these symptoms may be necessary, taking into account the long half-life of WEGOVY of approximately 1 week.
Why the call, even on a calm morning
Two things in the label explain why the instruction is to call rather than to wait and see.
The first is the half-life. Semaglutide leaves the body slowly, over about a week for half of it, and the label says it is still present five to seven weeks after the last dose. A second tablet is not gone by the evening. That is why the doctors' section speaks of a prolonged period of observation.
The second is low blood sugar. The label names severe hypoglycemia among the overdose effects, and the Medication Guide says the risk of low blood sugar is higher in people with type 2 diabetes, especially with insulin or a sulfonylurea. The person on the phone will want to know about those medicines.
What to have ready when you call: the dose step printed on the bottle, how many tablets you took and when, your other medicines, and whether you have type 2 diabetes.
The missed-dose rule does not run backwards
The label's rule for a missed tablet is to skip it and take the next one the following day. It is tempting to apply it in reverse and skip tomorrow to even things out. The label does not say that. It has no instruction for the morning after an extra tablet, so that is a question for the call, and the answer comes from the person who has your details.
What people actually do
In the forums, a second tablet rarely comes from carelessness. The tablet is tiny, the morning is dark, and people are often not sure whether they swallowed it or dropped it. A few describe doubling up on purpose, to finish a bottle of a lower step or to build a bigger dose out of two smaller ones. The label's sentence covers both cases the same way: one tablet a day.
Oolite logs each morning's tablet, so on a foggy morning the question "did I already take it?" has an answer on the phone before there is a second tablet in your hand.
Questions people ask
Who do I call first?
The Medication Guide gives three options in one sentence: your healthcare provider, the Poison Help line at 1-800-222-1222, or the nearest hospital emergency room, right away. It adds that advice is also available online at poisonhelp.org.
Should I skip tomorrow's tablet to make up for it?
The label does not say. Its skip rule is written for a missed dose, not for an extra one. Ask the person you call, and follow what they tell you for the next morning.
I feel fine. Do I still call?
The Medication Guide's instruction is to call when you take too much, not to wait for symptoms. The prescribing information also notes that observation may need to last a while, because semaglutide has a half-life of about one week.
I have type 2 diabetes. Is there anything different?
Severe low blood sugar is one of the effects the label names for overdose. The Medication Guide lists its signs, such as dizziness, sweating, shakiness, confusion and a fast heartbeat, and asks people with type 2 diabetes to check their blood sugar while on the medicine.
Sources
- Wegovy prescribing information, Novo Nordisk, §2.1 and §10 Overdosage, revised 06/2026 · Do not take more than one tablet per day; overdoses with other GLP-1 receptor agonists caused severe nausea, severe vomiting and severe hypoglycemia; supportive treatment; consider the Poison Help line or a medical toxicologist; prolonged observation given the half-life of about 1 week.
- Wegovy Medication Guide, Novo Nordisk, How should I use WEGOVY?, revised 06/2026 · Do not take more than 1 tablet each day; if you take too much: severe nausea, severe vomiting, severe low blood sugar; call your healthcare provider or Poison Help at 1-800-222-1222 or go to the emergency room; poisonhelp.org.
Sources checked Oct 27, 2026. This page is information, not medical advice: read the medical disclaimer, and talk to your prescriber or pharmacist about your own treatment.
Written by
The Oolite team, from the FDA labels
We make Oolite. Every answer starts from the FDA prescribing information, quoted word for word, and is rewritten when a label changes.
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