NOW BCAAs help maintain muscle tissue and support recovery after exercise. These three essential amino acids — leucine, isoleucine, and valine — are the building blocks your muscles use most during repair and growth processes.
Why It Works
LEUCINE (1,600mg): The primary trigger for muscle protein synthesis, shown in research to activate mTOR pathways that signal muscle building.
ISOLEUCINE (800mg): Supports muscle glucose uptake and helps maintain nitrogen balance during training stress.
VALINE (800mg): Works with the other BCAAs to prevent muscle breakdown and support energy production in muscle tissue.
What's Inside
Pure free-form amino acids in vegetarian capsules. No salt, starch, yeast, wheat, gluten, soy, egg, shellfish or preservatives. Each 4-capsule serving delivers 3.2g of BCAAs in the researched 2:1:1 ratio.
Why we carry it: NOW's pharmaceutical manufacturing standards ensure consistent potency and purity at a price that makes daily BCAA supplementation accessible to serious athletes.
Supplement Facts
Servings Size: 4 Capsule
Servings Per Container: 30
Amount per Serving
% Daily Value
L-Leucine (Free-Form)
1.6 g (1,600 mg)
*
L-Isoleucine (Free-Form)
800 mg
*
L-Valine (Free-Form)
800 mg
*
* Percent Daily Values are based on 2,000 calorie diet.
Daily Value not established.
Other Ingredients: Gelatin (capsule) and Stearic Acid (vegetable source).
