HPLC purity
Reverse-phase HPLC on every lot, with the chromatogram included in the COA rather than summarised.
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About Revive Labs
We supply research-grade peptides to laboratories, universities, and independent researchers who need to know exactly what is in the vial.
Our approach
Verification over vocabulary
The research peptide market runs on adjectives. Ours runs on documents. Every lot we release is synthesised by a cGMP-audited partner, assayed by an independent laboratory, and published with its certificate of analysis attached — purity, identity, and endotoxin load, batch by batch. If a lot does not clear spec, it does not ship. That is the entire business model, and it is deliberately boring.
Mass spec identity
Molecular weight confirmed against the theoretical mass so you know the sequence is the one you ordered.
Cold chain
Lyophilised, sealed under inert gas, and dispatched with cold packs in insulated, tamper-evident mailers.
FAQ
Common questions
Shipping
Orders placed before 2pm ET ship the same business day. Domestic orders arrive in 2–4 business days; free over $200. We ship to research addresses only.
Returns
Unopened vials can be returned within 14 days of delivery. Because these are temperature-sensitive research materials, opened vials cannot be accepted. Anything that arrives damaged or off-spec is replaced at our cost.
Certificates of analysis
Every product page links the COA for the lot currently shipping. Match the batch number printed on your vial to the report. If they do not match, contact us and do not use the material.
Who can order
Qualified researchers aged 21 or over, ordering on behalf of a laboratory or research institution. We do not sell to consumers and cannot advise on human use.
Terms of service
By ordering you confirm the material is for in-vitro laboratory research only, that you are legally permitted to receive it, and that you accept sole responsibility for its storage, handling, and disposal.
Privacy
We collect only what is needed to process and ship an order. We do not sell customer data. Newsletter subscribers can unsubscribe from any email.