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Introducing Magnesium Glycinate+

Designed to help keep you at your best, everyday.

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Unmatched Performance Nutrition Since 1986

OPTIMUM NUTRITION has always been about helping people unlock their potential. No matter your goal or level, if you’re putting it in, we’ll help you get more out. As the World’s #1 sports nutrition brand, we’ve been delivering trusted performance nutrition for over 40 years.

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Magnesium Supplements: Why More Magnesium Isn’t Always Better
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When choosing a magnesium supplement, it is easy to assume that the product with the most magnesium must be the best. But the biggest number on the label doesn’t necessarily mean the best-quality s…

What Is Magnesium and What Does It Do?
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Magnesium is an essential mineral, not a vitamin. The body cannot make it, so it must come from food and, where appropriate, supplements.

Alles, was du wissen musst: Muskeln aufbauen, ohne unnötig Masse zuzulegen
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Wichtigste Erkenntnisse Was bedeutet Bulking? Bulking bezeichnet eine Phase, in der mehr Kalorien aufgenommen als verbraucht werden, um Muskelmasse aufzubauen. Musst du bulken? Es kann schnel…