Liraglutide supplements: is there an over-the-counter version?

No OTC liraglutide

Every liraglutide product in the FDA label database is a prescription shot (checked October 22, 2026).

By the Peptide Science Desk Editorial TeamFact-checked against FDA and official sources · Oct 26, 2026Not yet reviewed by a licensed clinician. How we check facts

Short answer: No. There is no liraglutide supplement and no over-the-counter (OTC) liraglutide. Liraglutide is a prescription shot, sold as Saxenda, Victoza and FDA-approved generics. Federal law says a supplement cannot contain an approved drug like this. A product sold as a "liraglutide supplement" is mislabeled or does not have the real drug.

GLP-1 guide: how it works, the full drugs list and side effects

A pharmacist in a white coat looks at a bottle of liquid medicine in front of shelves — A pharmacist checks a liquid medicine (1988 photo).Photo: Bill Branson, National Cancer Institute (NIH), public domain

Is there a liraglutide supplement?

No. We checked the FDA drug label database on October 22, 2026. Every liraglutide product there is a prescription shot.
Federal law says a product with an FDA-approved drug in it cannot be a dietary supplement, unless that ingredient was sold as a supplement or food first. Liraglutide was made as a drug.
So a "liraglutide supplement" is either mislabeled or does not contain liraglutide.

Can you buy liraglutide over the counter?

No. Saxenda, Victoza and generic liraglutide all need a prescription.
The FDA approved the first generic of Victoza (for type 2 diabetes) on December 23, 2024.
The FDA approved the first generic of Saxenda (for weight) on August 27, 2025.
A generic is the same drug made by another company. It still needs a prescription.

What are "GLP-1 supplements"?

Some supplements use names like "GLP-1 support." A real supplement cannot legally contain liraglutide, semaglutide or tirzepatide.
The FDA does not approve supplements before they are sold, and it does not check that they work.
By law, a supplement may not claim to treat, cure or prevent a disease, like diabetes. Only a drug can make that claim.
If a "supplement" says it works like Saxenda or Ozempic, be careful.

Is liraglutide sold online without a prescription safe?

The FDA warns that GLP-1 drugs sold illegally online, like semaglutide and tirzepatide, may be fake. They may have the wrong ingredient, too much, too little or none at all.
Products labeled "for research use only" are not medicine for people.
Use a licensed pharmacy. The FDA’s BeSafeRx page shows how to check one.

Is my peptide source legit?

Does liraglutide work?

Yes, for its approved uses. That proof comes from big trials of the prescription drug.
In the SCALE trial, 3,731 adults on liraglutide lost about 8.4 kg (18.5 lb) in 56 weeks, vs about 2.8 kg (6.2 lb) on placebo.
We found no trial showing that any supplement works like liraglutide.

What are the side effects of liraglutide?

The Victoza label lists nausea, diarrhea, throwing up, less hunger, upset stomach and constipation as most common.
The label has a boxed warning: it caused thyroid tumors in rats and mice. It is not known if it does this in people.
The Saxenda label says not to use it with other liraglutide products or other GLP-1 drugs.

The numbers in charts

Weight loss in big obesity drug trials

% of starting body weight lost, drug vs placebo (fake shot)

Tirzepatide 15 mg (Zepbound)SURMOUNT-1 · 2,539 adults · 72 weeks

−20.9%

−3.1%

Semaglutide 2.4 mg (Wegovy)STEP 1 · 1,961 adults · 68 weeks

−14.9%

−2.4%

Liraglutide 3.0 mg (Saxenda)SCALE · 3,731 adults · 56 weeks

−7.4%

−3.0%

Different trials, different people: not a head-to-head comparison.

Show the numbers as a table

Weight loss in big obesity drug trials: % of starting body weight lost, drug vs placebo (fake shot)
Trial	Drug	Placebo
Tirzepatide 15 mg (Zepbound) SURMOUNT-1 · 2,539 adults · 72 weeks	−20.9%	−3.1%
Semaglutide 2.4 mg (Wegovy) STEP 1 · 1,961 adults · 68 weeks	−14.9%	−2.4%
Liraglutide 3.0 mg (Saxenda) SCALE · 3,731 adults · 56 weeks	−7.4%	−3.0%

Mean % change in body weight at each trial's main endpoint. The liraglutide percentages come from the Saxenda FDA label (Table 4, Study 1); the trial paper gives the number of adults and the length. Sources: Jastreboff et al., NEJM 2022 (SURMOUNT-1) (PMID 35658024); Wilding et al., NEJM 2021 (STEP 1) (PMID 33567185); Pi-Sunyer et al., NEJM 2015 (SCALE) (PMID 26132939); Saxenda FDA label, Table 4, Study 1 (DailyMed).

Liraglutide (Saxenda): how many people hit a weight goal

% of adults who lost at least 5%, and more than 10%, of their weight in 56 weeks

Lost at least 5%

63.2%

27.1%

Lost more than 10%

33.1%

10.6%

Average weight lost: 8.4 kg on liraglutide vs 2.8 kg on placebo.

Show the numbers as a table

Liraglutide (Saxenda): how many people hit a weight goal: % of adults who lost at least 5%, and more than 10%, of their weight in 56 weeks
Goal	Liraglutide 3.0 mg	Placebo
Lost at least 5%	63.2%	27.1%
Lost more than 10%	33.1%	10.6%

SCALE trial, 3,731 adults without diabetes. The kilograms and goal numbers come from the trial paper. Our weight-loss chart uses the % from the Saxenda FDA label (7.4% vs 3.0%), which counts people a bit differently. Paid for by Novo Nordisk. Sources: Pi-Sunyer et al., NEJM 2015 (SCALE) (PMID 26132939); Saxenda FDA label (DailyMed).

More charts: Peptides by the numbers

Studies in people

The main weight trial of the prescription drug. We found no trial of a "liraglutide supplement."

Study type	People	Main finding	Limits
Randomized trial: liraglutide vs placebo (SCALE), 2015	3,731 adults with obesity or overweight	Weight went down about 8.4 kg vs 2.8 kg in 56 weeks	Daily shot; stomach side effects; paid for by the maker

Liraglutide vs "GLP-1 supplements"

	Saxenda / Victoza (liraglutide, generics)	"GLP-1 supplements"
FDA status	Approved drug	Not approved; the FDA does not approve supplements before sale
Prescription needed	Yes	No
Proof it works in people	Strong (big trials)	We found no trial showing it works like liraglutide
Safety data	Well studied; risks on the FDA label	Depends on the product; not checked by the FDA before sale
Form	Daily shot	Pills, powders or drinks

Check any peptide in 1 secondFree FDA Status Checker: approved, being tested, or not proven.

FAQ

Is there a liraglutide pill?

No. Liraglutide only comes as a shot. The approved GLP-1 pills are semaglutide tablets (Wegovy, Rybelsus, Ozempic tablets) and Foundayo (orforglipron).

Is berberine "nature’s Ozempic"?

That is a social media nickname, not a fact. Berberine is not a GLP-1 drug, and it is not FDA approved for weight loss.

Can I report a fake GLP-1 product?

Yes. You can report it to the FDA through MedWatch.

Does insurance cover generic liraglutide?

It depends on your plan. Ask your plan or pharmacist. We do not list prices.

We never share doses or tell you where to buy. Always ask your doctor. Print our doctor questions sheet.

Sources

Not medical advice. Medical disclaimer.