Healthy Testosterone Support*

What is Weider Prime?

Weider Prime is Weider’s top-selling pro-hormone formula in the USA for support of normal testosterone levels. Because of its success in the States, we have adapted Weider Prime formula, so that our European customers can feel the difference. This 100% natural testosterone supporter contains: 

  • Increase energy and vitality
  • Reduce body fat and build muscle mass. 
  • Improve physical performance and mental focus.


*Zinc contributes to the maintenance of normal testosterone levels in blood

Weider Prime

KSM-66™ Active ingredient backed by clinical studies

In clinical testing, KSM-66™ contributes to emotional balance and general wellbeing and supports male sexual function.

Download Weider Prime information sheet


A mushroom used for thousands of years by Chinese and Tibetan cultures as a medicinal extract. 

Fat Metabolism

Chromium is part of the enzymes involved in metabolizing nutrients from food and obtaining energy. Likewise, choline helps fats to metabolize correctly. Along with a proper diet and exercise, chromium and choline help to reduce body fat and preserving muscle.

Better Nutrient Absorption: Bioperine®

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Weider Prime is the result of two great brands. Built on Mdrive’s extensive science and Weider’s long-standing heritage for delivering great products.