Supplementenwijzer is an Android lifestyle application developed by Dopingautoriteit. The app aims to provide reliable and up-to-date information to fitness enthusiasts, athletes, and coaches in the overwhelming world of supplements. It offers information on more than 3000 of the most commonly used ingredients/substances in the fitness and sports market. The app's ingredient reviews and ratings help users gain a better understanding of the majority of supplement offerings.

Apart from ingredient reviews, the Supplementenwijzer app offers additional features that provide users with further background information on the benefits and risks of supplements. The app is a critical and indispensable guide for anyone who wants to learn more about supplements. It is available for free and is an excellent tool for fitness enthusiasts looking to supplement their training with reliable and trustworthy information.