What exactly is in Glow Blend and why combine these three?

It's a single vial co-lyophilised with GHK-Cu (50 mg), BPC-157 (10 mg), and TB-500 (10 mg). All three are widely studied in wound-healing and tissue-repair research, and each works through a different route — collagen genes, tissue repair signals, and blood vessel growth. Labs combine them to study how those effects overlap rather than testing each alone.

What has research actually shown about these peptides?

In lab studies, GHK-Cu has been reported to raise collagen production in skin-cell cultures. BPC-157 has shown faster tendon and gut healing in rodent models, and TB-500 (thymosin beta-4) has promoted new blood vessel formation and cell migration in wound models. These are preclinical findings in cells and animals, not human outcomes.

Is Glow Blend FDA approved?

No. None of these three peptides is an FDA-approved drug, and this blend is not approved for any human or veterinary use. The material sold here is supplied strictly for in-vitro and laboratory research use only.

How is a blended vial like this used in research?

A co-lyophilised blend lets researchers study the three peptides as a combined system in the same experiment, which is useful when the question is about interacting or additive repair effects. The certificate of analysis states the assayed content of each component per lot, so you know exactly what's in the vial. It is intended for controlled laboratory work only.

What's the molecular makeup here?

Because this is a three-component blend, there isn't one single formula. GHK-Cu, the largest fraction, is C14H24CuN6O4 at roughly 403.9 g/mol and carries a copper ion. BPC-157 and TB-500 are peptide chains; the lot certificate lists each identity confirmed by LC-MS and any salt form.

Glow Blend

Three repair peptides, one vial, for tissue research

99.57% pure on this exact lot, verified by an independent lab, not by us
Tested in America. Ships within 1 business day, stored frozen, stable at room temperature until you mix it
Retest it at any lab. If it doesn't match our report, every dollar back

$139/ 50/10/10 mg vial

$69.50 per vial with Buy 1, Get 1 Free

Buy 1, Get 1 Free — add 2 to cart, applied automatically

In stock

99.57% pure on this exact lot, verified by an independent lab, not by us
Tested in America. Ships within 1 business day, stored frozen, stable at room temperature until you mix it
Retest it at any lab. If it doesn't match our report, every dollar back

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All products currently listed on this site are for research purposes only.

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Certificate of analysis

Every vial ships with its own report

We don't publish a brand-wide spec sheet and call it a “COA.” The certificate you receive references the actual lot number stamped on your vial — with the raw chromatograms attached.

Lot-specific HPLC purity + LC-MS identity
Raw chromatogram + mass confirmation attached
Signed off by the lab's Principal Chemist
Permanent archive — searchable by lot ID

or browse the lot archive

Glow Blend · 50/10/10 mgLot HFXWSGLive

Purity by HPLC-UV

99.57%

Tested by: ILS Laboratories
Tested on: 30 Oct 2026
Net content: GHK-Cu 52.31 mg -- TB-500 10.56 mg -- BPC-157 10.65

Contaminant screens

Heavy metalsEndotoxinsMicrobialSolvents

See all lab reports

Live batch data

ILS Laboratories

Independent analytical lab

Certificate of Analysis

RESULT · PASS

Lot HFXWSGVerified

Glow Blend 50/10/10 mg

HPLC purity

99.57%

Pass · Meets spec

Tested

30 Oct 2026

HPLC-UV + LC-MS

Analytical results

Identity (LC-MS)ConfirmedPASS

Net contentGHK-Cu 52.31 mg -- TB-500 10.56 mg -- BPC-157 10.65 PASS

HPLC Chromatogram

Main peak 99.57% · other 0.43%

Alex JohnsonPrincipal Chemist

Authentichain · Verified 4×

Collagen synthesisGHK-Cu

Tissue repairBPC-157

AngiogenesisTB-500

How Glow Blend works

The three peptides are studied for repair through three different biological routes.

Collagen synthesisGHK-Cu

GHK-Cu is studied for delivering copper into skin cells and switching on genes tied to collagen and matrix rebuilding.

Tissue repairBPC-157

BPC-157 is investigated for speeding healing in tendon, muscle and gut tissue, partly by supporting local blood flow and growth signals.

AngiogenesisTB-500

TB-500 is studied for driving new blood vessel growth and cell migration, both key steps in closing and rebuilding a wound.

For research use only. Mechanisms described reflect published preclinical and clinical literature.

Every batch we've tested

Anyone can show you one good report. Here is every batch of Glow Blend we have ever released, newest first, each with its own signed report. Nothing hidden, nothing cherry-picked.

6 batches on record · latest tested 30 Oct 2026

All lab reportsEvery Glow Blend batch, on one page.The full testing history with every signed report. No login, no email wall.See all lab reports

What the studies found

Published findings on this compound, each linked to its source. Animal and lab results are context, not claims about this product.

Facial wrinklesClinical

−55.8%

In an 8-week double-blind trial of 40 women aged 40 to 65, a GHK-Cu facial serum reduced wrinkle volume by 55.8% compared with the plain serum base.

vs the plain serum base

J Aging Sci 2016 · RCT, n=40

Wrinkle volume vs plain serum−55.8%

Wrinkle depth vs plain serum−32.8%

Wrinkle volume vs peptide cream−31.6%

Extra reduction with GHK-Cu after 8 weeks, by comparison

Knee painClinical

11 of 12

In a review of 12 people given BPC-157 knee injections at one clinic, 11 reported significant pain relief, though the study had no comparison group.

no comparison group

11/12Reported significant reliefNo improvement

BPC-157-only group, phone follow-up after injection

Altern Ther Health Med 2021 · chart review, n=12

Skin repairPreclinical

+61%

In rats with deep skin wounds, thymosin beta-4, the parent protein of TB-500, increased new skin cover over the wound by up to 61% versus saline at day 7.

vs saline-treated wounds

Salinebaseline

Thymosin β4+61%

New skin cover vs saline at day 7 (+42% at day 4)

J Invest Dermatol 1999 · rat study