TitrateLab/Vendors/AMO vs Hk Peptides

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AMO vs Hk Peptides

A head-to-head, evidence-first comparison of AMO and Hk Peptides — every number below is sourced from 370 and 447 third-party lab certificates of analysis respectively, not vendor marketing. TitrateLab does not rank or endorse vendors and takes no payment for placement.

AMO
370 COAs tracked
VS
Hk Peptides
447 COAs tracked
Leads 2 of 2 metrics

Lab evidence, side by side

Aggregate trust signals from independent certificates. The leader on each row is highlighted. Purity is measured on the specific batches submitted for analysis and is not a guarantee for any other lot.

AMO
 
Hk Peptides
370
Lab certificates tracked More independent COAs = more evidence.
447
99.6%
Average tested purity Mean purity across assayed batches.
99.6%
100%
Batches ≥ 90% purity (pass rate) Share of assayed batches at or above the 90% line.
100%
4
Distinct compounds tested Breadth of the tested catalog.
27

Most-tested compounds

The peptides each vendor has the most independent certificates for. Click a compound to see its research hub.

AMO

Tirzepatide247 Retatrutide105 Semaglutide12 Cagrilintide6

Hk Peptides

Retatrutide132 Tirzepatide124 GHK-Cu46 Tesamorelin30 BPC-15721 Ipamorelin14

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These figures are purity analytics aggregated from independent third-party certificates of analysis, not vendor claims. Purity is measured on the specific batches submitted for analysis and is not a guarantee for any other lot. This is research-use-only information; TitrateLab does not rank or endorse vendors and this is not a recommendation to purchase or use any product.