Independent lab results
Certificates of Analysis
Third-party lab reports for Sigma Compounds products. Find your product to open its certificate — each one names the testing lab and the date it was reported. 26 certificates published.
- Third-party lab tested
- HPLC purity
- Mass-spec identity
Showing all 26 certificates
5-Amino-1MQ (50 MG)
Freedom Diagnostics
99.92% HPLCView COA 08/22/2026B12 (1 MG/ML 10ML)
Freedom Diagnostics
99.41% HPLCView COA 06/15/2026BPC-157/TB-500/GHK-Cu (10/10/50 MG)
Freedom Diagnostics
99.69% HPLCView COA 08/21/2026DSIP (10 MG)
Freedom Diagnostics
99.16% HPLCView COA 08/11/2026GHK-Cu (50 MG)
MZ Biolabs
99.99% HPLCView COA 03/25/2025GHK-Cu (100 MG)
Freedom Diagnostics
99.91% HPLCView COA 06/15/2026Glutathione (600 MG)
MZ Biolabs
97.41% HPLCView COA 03/31/2025Glutathione (1500 MG)
MZ Biolabs
98.26% HPLCView COA 03/25/2025Ipamorelin (10 MG)
Freedom Diagnostics
99.47% HPLCView COA 08/11/2026KPV (10 MG)
Freedom Diagnostics
99.16% HPLCView COA 08/25/2026L-Carnitine (500 MG/ML 10 ML)
Freedom Diagnostics
99.68% HPLCView COA 06/18/2026LL-37 (5 MG)
MZ Biolabs
99.75% HPLCView COA 03/26/2025Melanotan 1 (10 MG)
MZ Biolabs
99.84% HPLCView COA 03/26/2025Melanotan 2 (10 MG)
Freedom Diagnostics
99.76% HPLCView COA 08/11/2026MOTS-C (10 MG)
BioRegen
99.58% HPLCView COA 04/30/2026MOTS-C (20 MG)
Freedom Diagnostics
99.63% HPLCView COA 07/13/2026NAD+ (1000 MG)
Freedom Diagnostics
99.92% HPLCView COA 06/05/2026PT-141 (10 MG)
Freedom Diagnostics
99.95% HPLCView COA 08/21/2026RT-3 (10 MG)
Freedom Diagnostics
99.69% HPLCView COA 06/04/2026Semax (10 MG)
Freedom Diagnostics
99.34% HPLCView COA 07/13/2026Semax/Selank (10/10 MG)
Freedom Diagnostics
99.36% HPLCView COA 08/25/2026Sermorelin (10 MG)
BioRegen
99.63% HPLCView COA 02/26/2026SS-31 (10 MG)
MZ Biolabs
99.37% HPLCView COA 03/25/2025SS-31 (50 MG)
Freedom Diagnostics
99.85% HPLCView COA 09/02/2026Tesamorelin (10 MG)
Freedom Diagnostics
99.94% HPLCView COA 08/25/2026Thymosin Alpha-1 (10 MG)
MZ Biolabs
99.68% HPLCView COA 03/26/2025
About these reports
Each certificate is the testing lab’s report on a sample of the product, and shows the date it was reported. Where a product has been tested more than once, the newest report is the one shown here and on the product page. All products are for laboratory research use only.
Don’t see a product, or have a question about a report? Email support@sigmacompounds.com.