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Certificates of Analysis

These are the actual third-party lab reports for our tested lots. Every number below comes straight off the certificate. Open any of them and check.

Third-Party Tested
Full Reports Available
98%+ Purity Standard
HPLC Purity Verified

Glutathione

Lot: A2Z-GLUT-0000001

1 published report

Latest

Tested by BTLabs

99.70%
Tested: 7/1/2026View PDF

KLOW Blend

Lot: A2Z-KLOW-0000001

1 published report

Latest

Tested by BTLabs

99.70%

Selank

Lot: A2Z-SELNK-0000001

1 published report

Latest

Tested by BTLabs

99.70%

CJC-1295 (No DAC) 5MG + IPA 5MG

Lot: A2Z-CJC-0000001

1 published report

Latest

Tested by BTLabs

99.80%

AtoZ-RT

Lot: A2Z-RETA-0000002

1 published report

Latest

Tested by BTLabs

99.80%

AtoZ-RT

Lot: A2Z-RETA-0000001

1 published report

Latest

Tested by BTLabs

99.80%

AtoZ-TZ

Lot: A2Z-TIRZ-0000003

1 published report

Latest

Tested by BTLabs

99.70%

Semax

Lot: A2Z-SEMAX-0000001

1 published report

Latest

Tested by BTLabs

99.70%

5-Amino-1MQ

Lot: A2Z-5A1MQ-0000001

1 published report

Latest

Tested by BTLabs

99.70%
Tested: 7/1/2026View PDF

SS-31

Lot: A2Z-SS31-0000001

1 published report

Latest

Tested by BTLabs

99.70%
Tested: 7/1/2026View PDF

Thymosin Alpha-1

Lot: A2Z-TA1-0000001

1 published report

Latest

Tested by ILS Labs

99.78%

Tesamorelin

Lot: A2Z-TESA-0000001

1 published report

Latest

Tested by ILS Labs

98.11%

MOTS-c

Lot: A2Z-MOTSC-0000001

1 published report

Latest

Tested by ILS Labs

99.00%

AtoZ-SM

Lot: A2Z-SEMA-0000001

1 published report

Latest

Tested by BTLabs

99.80%

NAD+

Lot: A2Z-NAD-0000001

1 published report

Latest

Tested by BTLabs

99.90%

BPC-157

Lot: A2Z-BPC-0000001

1 published report

Latest

Tested by BTLabs

98.80%

AtoZ-TZ

Lot: A2Z-TIRZ-0000001

1 published report

Latest

Tested by BTLabs

99.80%