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VertexBio

C

Composite 6.1 / 10

Last updated 2026-10-12. Composite is computed from the live database; missing sub-scores redistribute weight across the others.

Sentiment

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—

Reliability

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— tenure

Pricing

9.8

Verified

Peptide breakdown

Peptide	Score	Lab quality	Tests	Purity	Qty var.	$/mg verified	Last test	Ranking
Retatrutide	6.1C	5.1	11	—	—	—	—	view
BPC-157	—	—	0	—	—	—	—	view
CJC-1295	—	—	0	—	—	—	—	view
GHK-Cu	—	—	0	—	—	—	—	view
Ipamorelin	—	—	0	—	—	—	—	view
Selank	—	—	0	—	—	—	—	view
Semax	—	—	0	—	—	—	—	view
TB-500	—	—	0	—	—	—	—	view

COA transparency

○ Publishes per-batch COAs (not just one COA for everyone) (pending)
○ Both HPLC and mass spec shown (pending)
○ Endotoxin or sterility data shown (pending)
○ At least one COA independently cross-checked (pending)
○ Most recent COA within 90 days (pending)

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