Strongest evidence
The highest vendor score for that exact comparison.
Peptide prices · Independent vendor research
Find a better price.
Know the vendor.
Compare the same compound, size, and package across vendors. See the price, when it was checked, and the research behind each vendor’s trust grade before you choose.
79 vendor profiles157 compounds61 graded vendors
Latest price observations: Sep 21, 2026. Check the date on each offer.
Compare all peptide prices →
How to use PepGrades
From compound to comparable offer.
Find your compound.
Choose a form, amount, and package size for a like-for-like comparison.
Compare the prices.
Sort matching offers by price and narrow the list by vendor trust.
Check the vendor.
Review the observation date, grade, and testing record, then open the product.
Common searches
Start a price comparison.
recovery
BPC-157
24 vendors with recorded prices · Compare sizes and prices
↗skinGHK-Cu
24 vendors with recorded prices · Compare sizes and prices
↗longevityMOTS-c
21 vendors with recorded prices · Compare sizes and prices
↗glp metabolicSemaglutide
10 vendors with recorded prices · Compare sizes and prices
↗glp metabolicRetatrutide
12 vendors with recorded prices · Compare sizes and prices
↗recoveryTB-500
25 vendors with recorded prices · Compare sizes and prices
↗Price and trust, side by side
The cheapest offer deserves a closer look.
See all matching offers in price order, or filter for vendors that passed our trust threshold. Our research shortlists give you three ways to assess the vendor record alongside the price.
See how grades workBest balance
A qualifying vendor with a strong score and competitive price.
Lowest qualifying price
The lowest observed price among vendors that met the threshold at review.
Research behind the comparison
40 vendors passed at least one shortlist in our latest review.
Availability and prices can change after the displayed observation date. Affiliate relationships do not affect scores or shortlist order.