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🚚Royal Mail 1st Class Recorded✦
🔬Stringent Testing by Supplier✦
✅>99% Purity Guaranteed✦
🇬🇧UK-Based & Dispatched✦
📦Discreet Packaging✦
🧪Research Grade Quality✦
🔒Secure Checkout✦
⚡Fast Dispatch✦
💊Lyophilised for Stability✦
📋Certificate of Analysis Available✦
🚚Royal Mail 1st Class Recorded✦
🔬Stringent Testing by Supplier✦
✅>99% Purity Guaranteed✦
🇬🇧UK-Based & Dispatched✦
📦Discreet Packaging✦
🧪Research Grade Quality✦
🔒Secure Checkout✦
⚡Fast Dispatch✦
💊Lyophilised for Stability✦
📋Certificate of Analysis Available✦
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Third-Party Verified

Certificates of Analysis

Every compound is verified at two levels: independently by Janoshik (accredited third-party lab) and by our supplier's own accredited laboratory. Click View COA on any entry to read the certificate inline — no download required.

For research use only. Not for human consumption.

Janoshik Independent Test Reports — 10 compounds

Reports issued by Janoshik, an independent accredited analytical laboratory. Each report is publicly verifiable at janoshik.com/verify.

MOTS-C

99.722%

Mitochondrial-derived compound — Lyophilized Powder

Ref: Janoshik #95907

Retatrutide (RETA)

99.816%

Triple agonist (GLP-1 / GIP / Glucagon) — Lyophilized Powder

Ref: Janoshik #101083

Ipamorelin

99.648%

Growth hormone secretagogue — Lyophilized Powder

Ref: Janoshik #90076

BPC-157

99.2%

Body Protection Compound — Lyophilized Powder

Ref: Janoshik #90050

KPV

99.6%

Anti-inflammatory tripeptide — Lyophilized Powder

Ref: Janoshik #90154

Melanotan II (MT-2)

99.5%

Melanocortin receptor agonist — Lyophilized Powder

Ref: Janoshik #90140

TB-500

99.5%

Thymosin Beta-4 fragment — Lyophilized Powder

Ref: Janoshik #90059

GHK-Cu (Copper Compound)

99.8%

Copper tripeptide — Lyophilized Powder

Ref: Janoshik #90157

GLOW Blend

Blend verified

GHK-Cu + BPC-157 + TB-500 — 70mg blend

Ref: Janoshik #84223

KLOW Blend

Blend verified

GHK-Cu + BPC-157 + TB-500 + KPV — 80mg blend

Ref: Janoshik #84221

Supplier Accredited Lab COAs — 10 entries

Certificates issued directly by our supplier's accredited analytical laboratory, provided with every batch at the point of manufacture.

Retatrutide (RETA) — Batch 1

99.2%

Triple agonist (GLP-1 / GIP / Glucagon) — Lyophilized Powder

Ref: Lot 0725523703

Tesamorelin

99.2%

GHRH analogue — Lyophilized Powder

Ref: Lot CK260312

Ipamorelin

99.27%

Growth hormone secretagogue — Lyophilized Powder

Ref: Lot CK260308

Melanotan II (MT-2)

99.38%

Melanocortin receptor agonist — Lyophilized Powder

Ref: Lot CK260208

KPV

99.45%

Anti-inflammatory tripeptide — Lyophilized Powder

Ref: Lot CK260305

MOTS-C

99.5%

Mitochondrial-derived compound — Lyophilized Powder

Ref: Lot CK251218

BPC-157

99.6%

Body Protection Compound — Lyophilized Powder

Ref: Lot CK251215

GHK-Cu (Copper Compound)

99.5%

Copper tripeptide — Lyophilized Powder

Ref: Lot CK260122

Epithalon

99.4%

Tetrapeptide — Lyophilized Powder

Ref: Lot CK260108

Thymosin Beta-4 (TB-4)

99.3%

Thymosin Beta-4 — Lyophilized Powder

Ref: Lot CK20251202

Peptidex does not modify or alter any COA document. All certificates are reproduced exactly as issued by the respective laboratory.

Peptidex Research Grade Compounds
>99% Purity · Research Grade

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Research-grade compounds for scientific use only. By entering you confirm you are 18+, a qualified researcher, and comply with UK law.

Not for human consumption. Terms apply.