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Evidence-Based Supplement Research
Evidence-Based Supplement Research

Best Supplements for Improved Gait Speed

Ranked by research evidence. Compare 3 supplements across 5 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.

Top picks by evidence

  • Low evidence3 studies

    Across 3 studies, 1 reported a beneficial large-sized effect of vitamin D on gait speed in elderly patients with sarcopenia, while 2 found neutral small-sized effects. The median study duration across 2 reporting studies was 576 days, indicating effects typically observed at prolonged follow-up (8+ weeks). The evidence is predominantly drawn from clinical populations (elderly, postmenopausal women, sarcopenia patients), with most studies not specifying a consistent dose range.

    Product match
    Viva NaturalsVitamin D3 with Organic Liquid Coconut Oil
    125 mcg · $15.16 · ★5.0 (208)
3 supplements
  • LowVitamin DAcross 3 studies, 1 reported a beneficial large-sized effect of vitamin D on gait speed in elderly patients with sarcopenia, while 2 found neutral small-sized effects. The median study duration across 2 reporting studies was 576 days, indicating effects typically observed at prolonged follow-up (8+ weeks). The evidence is predominantly drawn from clinical populations (elderly, postmenopausal women, sarcopenia patients), with most studies not specifying a consistent dose range.1 beneficial2 neutral3 studies
  • Lactobacillus bulgaricus Lb-871 beneficial1 study
  • L-Leucine1 neutral1 study
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