Biotinoyl Tripeptide-1
Biotin linked to the tripeptide GHK, used in hair and eyelash serums (e.g. in Procapil) to support hair-follicle anchoring and reduce shedding. Evidence comes mainly from in-vitro and manufacturer studies.
Cosmetic ingredient; not a drug.
Look it up on Wikipedia1 listing across 1 independently tested vendor, ranked by price per milligram after coupon codes anyone can use. Vendors you can only order from by message are hidden.
Daily price tracking started October 7, 2026; a price-history chart appears here once a few days have been collected.
| Vendor | Trust | Listing | Vials | Price | Per mg | |
|---|---|---|---|---|---|---|
Ion Peptide #4 by metascore |
Metascore 87 medium confidenceFinnrick 82%Bought vials 108% of label · 4 testsTitrateLab · PeptideBase · Peptide CriticNo report for thisConfirmed with lab: 40 of 40Online checkout |
Biotinoyl Tripeptide (Raw) – 1g | 1 × 1000 mg | $74.25 | $0.074 | Buy |
Mixing a 1,000 mg vial
What each common amount of bacteriostatic water gives you on a U-100 insulin syringe. Pick a vial size above to change it.
| Water | Strength | Per 10 units (0.1 mL) | Per unit |
|---|---|---|---|
| 1 mL | 1,000 mg/mL | 100,000 mcg | 10,000 mcg |
| 2 mL | 500 mg/mL | 50,000 mcg | 5,000 mcg |
| 3 mL | 333.333 mg/mL | 33,333.3 mcg | 3,333.33 mcg |
| 5 mL | 200 mg/mL | 20,000 mcg | 2,000 mcg |
Discussions elsewhere
Experiences and questions about Biotinoyl Tripeptide-1 on other sites. Treat anecdotes with care.
Biotinoyl Tripeptide-1: questions people ask
What is Biotinoyl Tripeptide-1?
Cosmetic hair-care peptide. Biotin linked to the tripeptide GHK, used in hair and eyelash serums (e.g. in Procapil) to support hair-follicle anchoring and reduce shedding. Evidence comes mainly from in-vitro and manufacturer studies.
How much does Biotinoyl Tripeptide-1 cost?
The cheapest Biotinoyl Tripeptide-1 from an independently tested vendor is $0.074 per mg (Ion Peptide, Biotinoyl Tripeptide (Raw) – 1g, $74.25). Across 1 listings from 1 vendors the median is $0.074 per mg.
Where can I buy Biotinoyl Tripeptide-1?
1 vendors tested by Finnrick sell Biotinoyl Tripeptide-1. The cheapest per mg right now: Ion Peptide ($0.074). 0 of them publish a lab report (COA) for Biotinoyl Tripeptide-1; compare lab scores and reports in the table above before buying.
Is Biotinoyl Tripeptide-1 FDA approved?
Cosmetic ingredient; not a drug.