Testing laboratory

Kovera Labs

Kovera Labs signed 15 of the certificates behind these rankings, covering 4 vendors and 14 compounds, at a mean reported purity of 99.64%. We have found no public lookup for this laboratory, so its reports can be read but not independently re-pulled.

15 certificates · 4 vendors · 14 compounds · assays 9 May 2026 to 13 Aug 2026

Vendors using this laboratory

Vendor	Certificates from this lab
Transition Biotech	7
Ascend Science	6
Ascension Peptides	1
Evo Labs Research	1

Across these certificates the median gap between labelled and assayed mass is 3.9%. That figure describes what the laboratory reported about the samples it received; it is a property of those samples, not a rating of the laboratory.

Certificates

All certificates

Assayed	Compound	Vendor	Lot	Purity	Label → assayed
13 Aug 2026	Melanotan I	Ascend Science	AS-MT1-10-2	99.58%	10 mg → 10.39 mg
13 Aug 2026	DSIP	Ascend Science	AS-DSIP10-2	99.73%	10 mg → 10.02 mg
13 Aug 2026	ARA-290	Ascend Science	AS-ARA10-2	99.37%	10 mg → 10.62 mg
13 Aug 2026	5-Amino-1MQ	Ascend Science	AS-5AM5-2	99.6%	5 mg → 5.1 mg
13 Aug 2026	5-Amino-1MQ	Ascend Science	AS-5AM50-2	99.76%	50 mg → 57.77 mg
22 Jul 2026	BPC-157	Transition Biotech	BPC10-2607-01	99.607%	10 mg → 11.07 mg
22 Jul 2026	GHK-Cu	Transition Biotech	GHKCU100-2607-001	99.851%	100 mg → 102.56 mg
22 Jul 2026	Ipamorelin	Transition Biotech	IPA10-2607-01	99.716%	10 mg → 10.47 mg
22 Jul 2026	Kisspeptin	Transition Biotech	KISS10-2607-001	99.602%	10 mg → 10.66 mg
22 Jul 2026	NAD+	Transition Biotech	NAD500-2607-001	99.371%	500 mg → 492.76 mg
22 Jul 2026	TB-500	Transition Biotech	TB50010-2607-001	99.613%	10 mg → 11.42 mg
17 Jul 2026	Tesamorelin	Ascend Science	AS-TSM20	99.53%	20 mg → 19.99 mg
14 Jul 2026	CJC-1295	Transition Biotech	CJCND10-2607-01	99.713%	10 mg → 10.38 mg
29 May 2026	SNAP-8	Evo Labs Research	EVO5212026	99.721%	10 mg → 11.57 mg
9 May 2026	VIP	Ascension Peptides	52-05260628	99.826%	10 mg → 9.98 mg