GLOW Peptide Blend (GHK-Cu, BPC-157, TB-500): Benefits, Dosage and Evidence
The GLOW peptide blend combines GHK-Cu, BPC-157 and TB-500. What each does, the evidence for skin and healing, side effects, dosage and FDA status.
Healing & Skin Peptides
BPC-157, TB-500, GHK-Cu, KPV and the GLOW and KLOW blends: what each is, the evidence, and the regulatory picture.
Peptide profiles
- Not FDA-approved
BPC-157
Body Protection Compound 157 · PL 14736 · Bepecin · PCO-02
Synthetic 15-amino-acid peptide (gastric pentadecapeptide)
A 15-amino-acid peptide based on a stomach protein, popular for injury recovery. Strong results in rats, but only three small uncontrolled human pilot studies.
Read profile → - Not FDA-approved
GHK-Cu
Copper tripeptide-1 · Glycyl-L-histidyl-L-lysine copper · GHK
Copper-binding tripeptide
A copper-binding tripeptide found naturally in blood and widely used in skincare. Lab results are strong; human trials are few and small, and none test injections.
Read profile → - Not FDA-approved
KPV
Lys-Pro-Val · Lysine-proline-valine · alpha-MSH (11-13)
Anti-inflammatory tripeptide (melanocortin fragment)
A three-amino-acid fragment of alpha-MSH that reduced colitis in mice when taken by mouth. There are no published human studies.
Read profile → - Not FDA-approved
TB-500
Ac-LKKTETQ · Thymosin beta-4 fragment 17-23
Synthetic fragment of thymosin beta-4 (actin-binding peptide)
A synthetic 7-amino-acid fragment of thymosin beta-4, marketed for injury recovery. It has never been tested in a published human study.
Read profile →
Guides and research
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