456 third-party lab reports published Volume pricing on every peptide, applied automatically in the cart: 3% off 2–3 · 8% off 4–5 · 12% off 6–7 · 15% off 8–9 · 20% off 10–19 · 25% off 20–29 · 30% off 30–39 · 35% off 40+ units · solvents and lab supplies excluded 99.58% median purity across 258 lots 246 / 246 lots pass sterility

GLOW Blend

โ˜… 4.8 (183 reviews)
185,000+ units shipped ยท 3 in 4 orders are reorders
13 tests ยท Batch 1674 ยท 99.80% purity
Vanguard Laboratory + Eagle Analytical Services Inc.
Verify online โ†—
Batch 1674
Quantity

For research use only. Not intended for diagnostic or therapeutic use. We do not work with patients.

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Every new batch testedFull panel, independent labs.
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Certificate of analysis

Current batch for this size ยท tested May 11, 2026

Purity by batch ยท last 6 batches: 99.50 ยท 99.50 ยท 99.80 ยท 99.50 ยท 99.80 ยท 99.50

Batch#1674
Purity99.80%
TestsEarlier standard ยท 13 tests
TestedMay 11, 2026

Labs on this batch: Vanguard Laboratory (ISO 17025:2017 / A2LA #6377.01.01) ยท Eagle Analytical Services Inc.

13 tests ยท 2 not on this report

IdentityUSP <621> ยท HPLC-UV/VIS
Matches reference standardVanguard
PASS
Chromatographic purityUSP <621> ยท HPLC-UV/VIS
>99.80%Vanguard ยท 3 vials tested
PASS
Content: GHK-CuUSP <621> ยท HPLC-UV/VIS
47.45โ€“49.56 mgof 50 mg ยท 97% ยท Vanguard ยท 3 vials tested
PASS
Content: BPC-157USP <621> ยท HPLC-UV/VIS
10.43โ€“11.37 mgof 10 mg ยท 109% ยท Vanguard ยท 3 vials tested
PASS
Content: TB-500USP <621> ยท HPLC-UV/VIS
10.83โ€“11.28 mgof 10 mg ยท 110% ยท Vanguard ยท 3 vials tested
PASS
Adulterant screenHPLC-UV/VIS
Not on this report
โ€”
Heavy metalsUSP <232> / <233> ยท ICP-MS
ND ยท 0.01 ยท 0.02 ppmVanguard ยท 2 vials tested
PASS
EndotoxinsUSP <85> ยท LAL
PassVanguard ยท 3 vials tested
PASS
Residual solventsUSP <467> ยท GC-MS
ND ppmVanguard ยท 1 vial tested
PASS
Trifluoroacetic acid (TFA)USP <503.1> ยท Ion Chromatography
ND - <0.10%Vanguard ยท 1 vial tested
PASS
Container closure integrityUSP <1207> ยท Dye Ingress Method
PassVanguard ยท 3 vials tested
PASS
SolubilityUSP <1236> ยท visual
Fully Soluble in 2 mL WaterVanguard ยท 3 vials tested
PASS
SterilityUSP <71> ยท membrane filtration
Not on this report
โ€”
Sterility, rapid methodalternative to USP <71> ยท ScanRDI
PassEagle Analytical
PASS
ConformityQA approval
ApprovedVanguard
PASS
All batchesNewest first · every batch we’ve released for this product
Batch 176870 mg Sep 17, 202699.50%15 tests View certificate ›
Batch 174470 mg Sep 2, 202699.50%14 tests On sale ยท newer batch View certificate ›
Batch 167470 mg May 11, 202699.80%13 tests On sale ยท older batch Showing
Batch 167370 mg Apr 24, 202699.50%10 tests View certificate ›
Batch 167170 mg Mar 10, 202699.80%10 tests View certificate ›
Batch 166970 mg Feb 4, 202699.50%10 tests View certificate ›

Common questions

From the help center · All articles ›

Tech specs

Form
Lyophilized powder
Blend
GHK-Cu ยท BPC-157 ยท TB-500
Methods
HPLC-UV/VIS ยท ICP-MS ยท LAL ยท GC-MS ยท Ion Chromatography ยท Dye Ingress ยท visual ยท ScanRDI

What is GLOW Blend

This analytical standard contains GHk-CU, BPC-157 and TB-500 blended together in a single vial.

Important research notice. This product is sold exclusively for in-vitro laboratory and research use. It is not a drug, supplement, cosmetic, or food, and is not intended to diagnose, treat, cure, or prevent any condition. For research use only. Not intended for diagnostic or therapeutic use. We do not work with patients. By purchasing, you confirm you are a qualified researcher aged 21 or older.

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Research use only

For research use only. Not intended for diagnostic or therapeutic use.

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