peptide

Tesamorelin

Growth hormonealso known as TH9507, Egrifta

A stabilized GHRH analog, FDA-approved as Egrifta.

Approved for reduction of excess abdominal fat in HIV-associated lipodystrophy. Has also been studied for cognitive endpoints in adults with mild cognitive impairment.

44 vendors with finnrick test grades. Higher grade = higher confirmed purity. Pricing data is pending for this peptide — grades below reflect independent purity testing.

#	Vendor	Grade	Score	Tests	Reputation
1	Pure Tested Peptides Great	A	8.3	3	81
2	TCI Great	A	8.0	2	76
3	Lux Synth Aminos Great	A	7.4	2	81
4	Peptide Partners Good	B	7.8	11	82
5	PeptiSlim Good	B	6.3	3	76
6	Skye Peptides Good	B	6.1	5	72
7	HkRoids Okay	C	7.4	7	74
8	Shanghai ERP peptide Biotechnology Okay	C	7.3	5	69
9	Dankang BioHealth Okay	C	6.1	7	69
10	Xingruida XDR Okay	C	6.0	6	74
11	Yiwu Aozuo Trading Co Poor	D	7.9	9	78
12	Xingtai Jiachuang Technology Poor	D	7.2	8	69
13	Reta-Peptideflag Poor	D	7.0	13	74
14	Tianjin Finder Chemical TFC Poor	D	6.4	7	72
15	HXNet Poor	D	6.3	11	67
16	Allen Biotechnology Co ABC Poor	D	6.2	8	69
17	Peptide-Sflag Poor	D	5.4	7	72
18	Shanghai Sigma Audley SSA Fraud	F	6.1	22	70
19	Wuhan Wansheng Biotechnology Fraud	F	5.4	25	68
20	Dragon Pharma Unrated	X	5.8	1	58
21	Evolve BioPep Unrated	X	5.5	1	61
22	Regenerative Research Unrated	X	3.0	1	63
23	Zhang TY Unrated	X	1.5	1	64
24	Nexaph Bad	E	7.0	25	70
25	Utherflag Bad	E	6.4	7	74
26	HK Peptides Bad	E	6.3	32	69
27	LiliPeptide Bad	E	6.2	17	74
28	Shanxi Qianyecao Biotech QYC Bad	E	6.1	10	69
29	Xian Yihang Technology Bad	E	6.1	7	65
30	Anlv Biotechnology Bad	E	5.9	4	73
31	ZLZ Peptide Bad	E	5.9	12	70
32	Tianjin Ruiwang New Material Technology Co Bad	E	5.8	13	70
33	Shanghai OuDaXin New Material Technology Center Bad	E	5.8	8	56
34	Yimei Bad	E	5.6	6	65
35	Qing Li Peptide Bad	E	5.5	20	71
36	Oupeptide Bad	E	5.4	14	67
37	Shanghai Leader Peptide Biotechnology Bad	E	5.1	7	67
38	SRY Labs Bad	E	4.9	12	64
39	Zen Peptides Bad	E	4.9	6	62
40	Peptides 4 Research Bad	E	4.0	4	43
41	TSC Top Supplements China Bad	E	3.9	8	66
42	LN Peptides Bad	E	3.9	8	59
43	ZhuoYan lab Bad	E	3.4	6	61
44	Peptide Sciences Bad	E	3.3	3	66

Grades sourced from finnrick.com. Grade A = highest confidence in purity based on independent lab testing. Score is averaged across 394 individual tests.