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Dietary supplements · Supplements by theme · Endurance

6 entries

Endurance

Sorted from the strongest evidence to the most limited.

  • Sodium bicarbonateStrong
    Baking soda, used as a buffer against acidity that accumulates during short, very high-intensity efforts.
  • CaffeineStrong
    One of the most studied stimulants in the world: alertness, endurance, and reduced perception of effort during training.
  • Beetroot juice (nitrates)Strong
    A dietary source of nitrates, converted into nitric oxide by the body. One of the few endurance aids that holds up against trials.
  • TaurineStrong
    Amino acid found in energy drinks: a small endurance gain after a single dose, and slightly lower blood pressure, especially in at-risk individuals.
  • Citrulline malateModerate
    An amino acid taken before training to perform more reps, with mixed results across trials.
  • Beta-alanineLimited
    An amino acid that delays the feeling of muscular fatigue during intense efforts.