Skip to main content

Where to Buy Semaglutide

A guide to finding reputable sources for Semaglutide. Always verify purity and check for Certificates of Analysis (COAs).

Important Disclaimer

Peptides are sold for research purposes only and are not approved by the FDA for human consumption. The information provided here is for educational purposes. Always verify the legal status of peptides in your jurisdiction before purchasing.

What to Look for in a Peptide Vendor

Third-Party Testing

Look for vendors that provide independent lab testing results for purity and identity.

Certificate of Analysis

A COA should be available for each batch, showing purity levels (ideally 98%+).

Reputation

Research vendor reviews and community feedback before purchasing.

Proper Storage

Quality vendors ship peptides properly stored and packaged to maintain stability.

Vendors Selling Semaglutide

Affiliate disclosure: Some of the vendor links on this page are affiliate links. If you buy through them, we may earn a small commission at no extra cost to you. We only link to vendors we would recommend anyway — read our full disclosure.

Hims

Our PickCOA

Publicly traded (NYSE: HIMS). Prescribes brand-name Wegovy and Ozempic through licensed physicians. LegitScript certified. One of the most established telehealth platforms for GLP-1 prescriptions.

Brand-name Wegovy/Ozempic. Pricing varies by insurance and dose. Consultation included.

Check Price

Ro

COA

Established telehealth platform (formerly Roman). Offers GLP-1 prescriptions through licensed providers. Body program includes metabolic labs, provider consultations, and ongoing monitoring.

Brand-name and compounded options. Body program starts at $99/mo for the platform fee plus medication cost.

Check Price

Understanding Peptide Purity

Peptide purity is typically expressed as a percentage. For research purposes, most users look for peptides with 98% or higher purity. The purity level indicates what percentage of the product is the actual peptide versus impurities or synthesis byproducts.

HPLC (High-Performance Liquid Chromatography) is the standard method for testing peptide purity. A proper COA should include HPLC results along with mass spectrometry data to confirm the identity of the peptide.

Learn More