Branched Chain Amino Acids (Free Form)
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
Certifications & Testing
Other Ingredients
Cellulose
Recommended Use
Directions: To be used by adults 18 years and older. Take four (4) capsules daily, or as recommended by a healthcare practitioner.
Warnings
Read the entire label and follow the directions carefully prior to use. Caution: Individuals with ALS or disorders impairing the metabolism of branched chain amino acids should not use this product. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. Warnings: Keep out of reach of children. When using nutritional supplements, please consult with your physician if yo
Frequently Asked Questions
What is Life Extension Branched Chain Amino Acids (Free Form)'s Formulate score?
Life Extension Branched Chain Amino Acids (Free Form) scores 82 out of 100 (grade A-) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Life Extension Branched Chain Amino Acids (Free Form) worth it?
Life Extension Branched Chain Amino Acids (Free Form) scores 82/100 (grade A-). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Life Extension Branched Chain Amino Acids (Free Form)?
Each serving contains L-Leucine (1200 mg), L-Isoleucine (600 mg), L-Valine (600 mg). Serving size: 4 Capsule(s). 22 servings per container.
How do I take branched chain amino acids (free form)?
Directions: To be used by adults 18 years and older. Take four (4) capsules daily, or as recommended by a healthcare practitioner.
Who makes Branched Chain Amino Acids (Free Form)?
Branched Chain Amino Acids (Free Form) is made by Life Extension. See Formulate's full grade and product lineup for Life Extension on its brand page.
Is Life Extension Branched Chain Amino Acids (Free Form) third-party tested?
Life Extension lists the following certifications and testing for this product: Gluten Free Non GMO Le Certified, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.