Paste the claim. Get the receipt.

A receipt is a short, sourced summary of what the research actually shows about a peptide claim.

This is what you get back.

Every receipt follows the same clear structure so you can scan it in under a minute.

#PR-SAMPLE

The claim

“GHK-Cu improves skin quality.”

Mostly SupportedConfidence · Moderate

Simple answer

Small studies suggest GHK-Cu can improve skin firmness and appearance. Evidence is limited and short-term.

6 sources reviewed

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