Save ~95% vs Wegovy LillyDirect
Research-grade Semaglutide is for laboratory and research use only, not approved for human consumption. Always consult a licensed physician before working with any compound. Ozempic FDA-approved 2017 for type 2 diabetes; Wegovy 2021 for weight loss. Insurance coverage varies; cash-pay retail consistently around $1,000/mo for non-covered patients.
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Cheapest Semaglutide — 2026
Updated today
The cheapest Semaglutide right now is $26.25 at Optimum Formula (per 5mg). We compare 11 vendors with normalized per-mg pricing so you're comparing apples to apples. Prices update continuously.
Semaglutide pricing across our tracked vendors ranges $26.25 (cheapest) to $225.00 (most expensive) — a 757% spread for what should be the same compound. Median is ~$44.95. That's a huge spread, which usually means the cheapest vendor is either passing on bulk-buying advantage or cutting corners on QC. Always cross-check the cheapest vendor's COA before ordering. Cheapest vendor changes ~weekly based on restocks and discount cycling.
Why this page exists
Peptide prices vary wildly between vendors — sometimes by 3x or more for the exact same compound at the same purity. Vendors use different quantity sizes to obscure comparisons. PeptidePrices normalizes every price to a standard unit so you can see the real cheapest deal.
How we rank: Only in-stock listings are shown. Prices are deduplicated per vendor (cheapest variant only). Non-normalized listings (missing quantity data) are excluded. See our full methodology.
Before you buy