BCAA
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 38% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyL-leucine and B-vitamins are supported by moderate evidence for promoting muscle protein synthesis and energy metabolism. Zinc further assists in cellular function and immune support. However, the overall evidence coverage for this specific ingredient profile is limited.
AI-generated summary based on research evidence. Not medical advice.
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested Use: 3 capsules three times daily with meals.
Warnings & Precautions
Caution: If you are pregnant, may become pregnant, breastfeeding, or have any pre-existing health condition, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing.
Keep out of the reach of children.
Formulation Notes
Branched-chain amino acids with L-Glutamine, Zinc, B-6 & B-12
Source Naturals BCAA provides support to your body's muscular systems with a vigorous blend of branched-chain amino acids and supporting B vitamins. Research has shown that during exercise, branched-chain amino acids are metabolized directly in the skeletal muscle-a process that provides robust musculoskeletal fortification when your body needs it the most. Combined with vitamin B-6 and B-12 for optimized protein synthesis, BCAA may also increase energy and reduce occasional fatigue in support of your active lifestyle.
Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, preservatives, or artificial color, flavor or fragrance.
Additional Information
Store in a cool, dry place.
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.