Compare your prescription peptide price and switch provider
See what you pay per mg next to published prices. Then see who else serves your state, from 174 ranked providers.
How this comparison works
- Which providers you see
- Ranked providers that offer your peptide and that we confirmed for your state. We never guess a state. A provider with no state list is counted but not shown.
- The order of the rows
- The top pick comes first, then your current provider, then providers that publish a price, then those that do not. Within each group the sort you choose applies.
- How the top pick is chosen
- It is the highest Peptide Scanner score among those providers. Ties go to the provider with more public evidence. Nobody pays for a place. The score uses public evidence, and a low score means missing proof, not wrongdoing.
- Where the prices come from
- 7 providers publish a price with a stated mg amount, 31 prices in all, re-read on their own pages on November 5, 2026. We show each price as printed on the provider's page, with its date and link, and show any fees we found beside it. We compare per mg only for the same peptide, the same form and the same cover. Medication-only prices and all-in prices that include care are never mixed. A price with no clear mg is shown but not compared.
- Customer prices
- When you move on to results, we save the price you entered, with no name or email. The notice above the button says so before anything is saved, and you can skip saving or remove it after. These prices are reported by customers and not checked by us. We show the median once 2 different people have reported the same provider, peptide, form and cover. Prices far from what is published are held back and never shown.
- Email alerts
- You can ask us to email you if a lower listed price appears. It is optional and never needed to see results or save a price. Alerts have not started yet. Remove an email at any time.
- How we earn
- Peptide Scanner sells independent lab tests for research peptides, elsewhere on this site. We take no payment from the providers on this page, nobody can pay to move a row, and our links carry no referral code.
- Purity and lab reports
- We show what a provider publishes itself. We have not lab-tested these products. Potency is how much active ingredient a lot holds compared with its label. It does not measure purity.
- Your data
- Prices you add may relate to your health. Read our Consumer Health Data Privacy Policy.