Independent batch verification

Lab Results & Purity Verification

Search official PuroBioLabs COAs, verify product batches, and view third-party purity reports in one premium verification hub.

Third-party tested Batch-specific COAs Research-use documentation

15 Total results

14 COAs available

99%+ Typical purity

Showing 15 results Can't find your batch? Contact support for assistance.

Verified Dec 2025

Tirzepatide 10mg

Batch: PB-TZ-202512-B
Purity: 99.6%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Jan 2026

Retatrutide 20mg

Batch: PB-RT-202601-B
Purity: 99.8%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Feb 2026

DSIP 5/10mg

Batch: PB-DSIP-202602-B
Purity: 99.0%
Lab: Independent Third-Party Lab

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Mar 2026

NAD+ 500mg

Batch: PB-NAD-202603-B
Purity: 99.5%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Feb 2026

KLOW 80mg

Batch: PB-KLOW-202602-B
Purity: 99.5%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Jan 2026

Tesamorelin 10mg

Batch: PB-TS-202601-A
Purity: 99.7%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Dec 2025

MOTS-C 10mg

Batch: PB-MS-202512-A
Purity: 99.7%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Jan 2026

Ipamorelin 10mg

Batch: PB-IPA-202601-A
Purity: 99.7%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Nov 2025

IGF-LR3 1mg

Batch: PB-IGF-202511-A
Purity: 96.2%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Dec 2025

Glow 70mg

Batch: PB-BBG-202512-A
Purity: 99.4%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Nov 2025

CJC-1295 + Ipamorelin 10mg

Batch: PB-CP-202511-A
Purity: 99.6%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Pending Feb 2026

Melanotan 2 10mg

Batch: PB-MT2-202601-A
Purity: 99.6%
Lab: JANOSHIK

Certificate of analysis is pending for this batch and will be added once available.

COA pending for this batch.

Verified Feb 2026

GHK-CU 50mg

Batch: PB-CU-202601-A
Purity: 99.8%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Jul 2025

BPC-157 + TB-500 10mg

Batch: PB-BB-202507-A
Purity: 99.7%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

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Verified Jan 2026

Retatrutide 10mg

Batch: PB-RT-202601-A
Purity: 99.6%
Lab: JANOSHIK

Official certificate of analysis showing batch-specific testing and purity verification.

View COA