Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
testedproducts.de is an official platform operated by the Prevention of Doping Research Center of the German Sport University Cologne. Its core offering is the well-known Kölner Liste® (Cologne List), and it is a globally recognized anti-doping compliance inquiry platform for sports nutrition supplements. It mainly addresses a longstanding pain point in the industry: the lack of official pre-market approval for supplements, which often leads to athletes accidentally consuming banned substances hidden in unvetted products.
The platform's core function is to provide free access to a searchable database of tested, compliant products for all people who exercise, while offering manufacturers services for banned substance testing and compliance listing. Only products that pass professional label review and pass annual random testing for banned substances including anabolic steroids and stimulants at the Cologne research center are added to the list. The platform also includes an FAQ section to educate users on anti-doping basics, and clearly outlines both the purpose and limitations of the list.
Backed by a professional academic research institution, its testing authority is far higher than general industry self-regulation certifications. It truly significantly reduces the risk of athletes accidentally ingesting banned substances. In addition, searching the database is completely free for end users, and its inclusion rules are open and transparent.
The drawbacks are also quite clear: the entire site only offers a German-language interface, which is very unfriendly for Chinese users; it only accepts manufacturer-initiated testing submissions, so it cannot issue any conclusions for unsubmitted products, leading to limited coverage; limited by current testing technology, it cannot guarantee that listed products are 100% free of banned substances, and it does not accept testing requests from individuals or third parties.
This website is perfect for competitive professional athletes and dedicated bodybuilding/fitness enthusiasts to verify the safety of their supplements. Chinese users can access it directly, no VPN/proxy is required.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on testedproducts.de official site.
testedproducts.de is an Germany Health provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach testedproducts.de directly.