THORNE Amino Complex, Clinically Validated EAA & BCAA Powder, 30 Servings
- Lean Muscle: Delivers a comprehensive blend of amino acids, the building blocks of protein, to stimulate energy production and the growth of lean muscle throughout the body*
- Sports Performance: Supports athletic and fitness goals by enhancing post-workout recovery, reducing muscle soreness, and supporting cardiovascular health*
- Clinically Validated Formula: Provides all 9 essential amino acids and a 2:1:1 BCAA ratio in a powder that mixes well with water and contains naturally derived flavors and sweeteners
- NSF Certified for Sport: Tested for compliance with label claims and to ensure the absence of nearly 300 substances banned by many major athletic organizations
- Trusted: Thorne is trusted by 100+ professional sports teams and the #1 most recommended clinical brand by consumers and health-care practitioners (Based on a 2026 independent survey of US supplement consumers and health-care practitioners)
Specifications
- Product Dimensions: 3.62 x 3.62 x 3.72 inches; 10.08 ounces
- Department: Adults
Shipping, returns & fit
Shipping is free on U.S. orders of $50 or more; orders under $50 ship for a flat $5.95. We currently ship to U.S. addresses only.
Orders are packed within 1–2 business days. Once shipped, delivery normally takes another 3–7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
You have 30 days from delivery to return any unworn item with tags in its original packaging. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Most styles run S–3XL, with select pieces up to 6XL; bras in band sizes 34–48. For everyday smoothing pick your usual size; for firmer compression styles, size up for all-day comfort.
The exact fit for this piece is listed in the description above.
Email support@audreysboutiqueshop.com, or use our contact form. We read every message, Mon–Fri, 9 AM – 5 PM PT — usually answered the same business day.