Reta Peptide vs Tianjin Ruiwang New Material Technology Co

A head-to-head, evidence-first comparison of Reta Peptide and Tianjin Ruiwang New Material Technology Co — every number below is sourced from 214 and 146 third-party lab certificates of analysis respectively, not vendor marketing. TitrateLab does not rank or endorse vendors and takes no payment for placement.

Reta Peptide

214 COAs tracked

Leads 2 of 3 metrics

Tianjin Ruiwang New Material Technology Co

146 COAs tracked

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.

Reta Peptide

Tianjin Ruiwang New Material Technology Co

214

Lab certificates tracked More independent COAs = more evidence.

146

99.2%

Average tested purity Mean purity across assayed batches.

99.5%

99%

Batches ≥ 90% purity (pass rate) Share of assayed batches at or above the 90% line.

99%

Distinct compounds tested Breadth of the tested catalog.

Most-tested compounds

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

Reta Peptide

Retatrutide77 Tirzepatide31 GHK-Cu27 Tesamorelin17 BPC-15716 Ipamorelin14

Tianjin Ruiwang New Material Technology Co

Retatrutide56 Tirzepatide31 GHK-Cu19 Tesamorelin14 BPC-15711 Ipamorelin5

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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.