Cologne List: New product listings: MARCHON™ Supplements

New product listings: MARCHON™ Supplements

06/29/2026

Our partner, MARCHON™ Supplements based in Harpenden (United Kingdom), expands its commitment to a clean sport and publishes from today the following products on Cologne List®:

> Collagen+ Unflavoured
> Tri-Biotic

The necessary laboratory analyses for anabolic steroids and stimulants were provided without objections on 25^th June 2026.

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New product listings: MARCHON™ Supplements