KLOW Peptide Blend Explained

KLOW peptide from Peptara Labs (peptaralabs.io): an 80mg vial holding four lyophilized peptides: BPC-157, TB-500, GHK-Cu and KPV. Lot KLW-260412-A tested at 98.60% purity by HPLC; $210.00 a vial. Below: batch facts, what the published KLOW research describes, the price per mg at each quantity and how to check your vial.

Order KLOW: https://www.peptaralabs.io/klow 

Certificates of analysis: https://www.peptaralabs.io/coa 

Sold for laboratory research use only, not for human consumption.

Batch facts for the KLOW 80mg vial

Lot KLW-260412-A, tested June 2026 by Titreon Analytical: 98.60% purity by HPLC; identity confirmed by HPLC + LC-MS for each component; net content 80.90 mg, listed as 10 + 50 + 10 + 10 mg across the four peptides; certificate COA-2026-8537.

What the published KLOW research describes

What it is: A four-peptide research blend in one vial. Each component comes from a separate repair literature, and no published trial has measured the four together.

TB-500 component: Thymosin beta-4, the parent protein of TB-500, accelerated dermal wound healing in a rodent model (Malinda et al., J Invest Dermatol 1999, PMID 10469335 https://pubmed.ncbi.nlm.nih.gov/10469335/ ).

GHK-Cu component: The strongest human evidence for GHK-Cu is topical, from trials measuring skin firmness and line depth over about 12 weeks (Pickart and Margolina, Int J Mol Sci 2018, PMID 29986520 https://pubmed.ncbi.nlm.nih.gov/29986520/ ).

BPC-157 component: BPC-157 is studied mainly in animal models of gastric and gut cytoprotection (Sikiric et al., Gut Liver 2020, PMID 31158953 https://pubmed.ncbi.nlm.nih.gov/31158953/ ).

What is missing: Any claim about the blend as a blend is extrapolated from each peptide separately; the combination itself has no controlled trial.

These describe what published studies measured, not a KLOW protocol or a dose for any person.

KLOW price per vial and per mg

1 vial: $210.00 each, $2.63 per mg

3 vials: $170.10 each, $2.13 per mg, $119.70 saved against 3 single vials

5 vials: $151.20 each, $1.89 per mg, $294.00 saved against 5 single vials

10 vials: $126.00 each, $1.58 per mg, $840.00 saved against 10 single vials

Shipping for KLOW: US orders take 5 to 10 business days; same day in Ho Chi Minh City and 1 to 3 days elsewhere in Vietnam, free.

How to check a KLOW vial

Match the lot number on your order to KLW-260412-A on the certificates page; identity by LC-MS says the compound is KLOW, while the purity figure alone only says the sample is mostly one compound.

KLOW vials ship unlabeled on purpose, so the team confirms your batch from your order number on WhatsApp and sends its published certificate.