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Dietary supplements · Supplements by theme · Cognition

4 entries

Cognition

Sorted from the strongest evidence to the most limited.

  • Creatine monohydrateStrong
    The most studied supplement in strength training, for strength and muscle mass gain.
  • IronStrong
    The oxygen transport mineral. Its deficiency is the most widespread in the world, but excess is toxic: this is the supplement you do not take blindly.
  • MultivitaminsStrong
    A supplement that combines vitamins and minerals in one daily dose. In older adults, it slightly slows down memory decline in the large COSMOS trial; it neither protects the heart nor prolongs life, and its effect on cancer is modest and contradictory.
  • L-theanineModerate
    An amino acid found in green tea, studied mainly in combination with caffeine: alertness without the jitters.