Peptidegiants supplies research compounds exclusively for legitimate laboratory, analytical, scientific, and research applications. Please confirm the requirements below before entering the website.
By proceeding, you certify that the statements above are accurate and acknowledge that products offered by Peptidegiants are supplied strictly for qualified research and laboratory purposes. Products are not intended for human consumption, human or veterinary use, therapeutic, clinical, diagnostic, cosmetic, food, or other unauthorized consumer applications. Peptidegiants does not provide medical advice, dosing instructions, treatment recommendations, therapeutic guidance, or clinical instructions.
Tampa, Florida · Research Use Only
We publish the certificate of analysis for every batch, on the product page, before you order. No email request, no sales call, no “available on request.” Read the report first — decide after.
Trustpilot, across 61 verified reviews
Third-party tested by Vanguard, COA published
Returns on unopened vials, no restocking fee
Before you order from anyone
Ask these of any research supplier, us included. Our answers are below — and every one of them is verifiable on this site without contacting us.
Yes. Every product page links the report for the batch currently in stock. Browse them all here without an account.
Vanguard, an independent laboratory — not an in-house bench. Identity by mass spectrometry, purity by HPLC, named on the report with the date.
It should, and you should check. Every report carries its lot number so you can verify the vial in your hand against the document.
Unopened vials come back within 30 days. Damaged or mismatched shipments are replaced — contact us and a US-based person answers within 24 hours.
Tampa, Florida. Same-day dispatch on weekday orders, typically arriving in 4–7 business days. Free over $200.
Ordering
62 compounds in the catalog. Buy one vial to evaluate, or a kit when a protocol needs volume.
One vial at a time, no minimum. The straightforward way to evaluate a supplier before committing.
Ten vials of one compound at a lower per-vial price, shipped as a single sealed kit with one COA covering the batch.
Kit pricing is published on the product page. No quote process, no negotiation, no account tier — the price you see is the price.
What buyers say
Across 61 verified Trustpilot reviews. We link the profile rather than quoting selectively from it — read the one-star reviews too.
Reviews are collected by Trustpilot, not by us, and we cannot edit or remove them. If your order went wrong, tell us before you tell them — cs@peptidegiants.com reaches a person in Tampa, and most issues are resolved the same day.
Common questions
No. We are a chemical supply company. Everything we sell is for laboratory research use only — see our compliance page.
No. US addresses only, and we decline orders routed through freight forwarders.
Lyophilized vials, sealed, in discreet outer packaging with no product names on the label.
Card, Apple Pay, Google Pay, Cash App and Zelle. See payment options for the current list.
Pick a compound, open its COA, and decide from there. That is the whole pitch.
All products sold by Peptide Giants are for laboratory research use only. Not for human or veterinary use.
+1 813-325-9979
WhatsApp chat only — please do not call this number.
All products are sold for laboratory research use only. Not for human or veterinary use.
