Now Foods - Branched-Chain Amino Acids - 120 Vcaps

Overview

NOW Foods Branched-Chain Amino Acids is a premium amino acid supplement designed to support muscle maintenance, recovery, and performance. The product contains the three essential amino acids leucine, isoleucine, and valine in a well-balanced 2:1:1 ratio. These amino acids cannot be produced by the body and must therefore be obtained through diet or supplementation. NOW Foods is known for its commitment to quality, and this formulation is manufactured to pharmaceutical standards with strict quality control. The product is vegan, kosher, halal, and non-GMO, making it suitable for a wide range of lifestyles and dietary preferences. With 120 vegetarian capsules per container, this product offers a convenient way to integrate BCAA support into your daily routine.

Active Ingredients & Science

L-Leucine (1,170–1,400mg per dose) is the most abundant of the three branched-chain amino acids and plays a central role in muscle protein synthesis. Leucine acts as a signalling molecule that activates the mTOR pathway, a key regulator of muscle maintenance and growth. During intense exercise or periods of calorie restriction, leucine can help preserve existing muscle mass by stimulating protein synthesis. This amino acid is especially important for individuals who train regularly or follow an active lifestyle, as it can help maintain normal muscle structure and function.

L-Isoleucine (570–700mg per dose) is an essential amino acid that plays a significant role in energy metabolism during exercise. Isoleucine can be used directly as fuel by muscle cells during intense physical activity, making it particularly valuable for athletes and those who engage in regular training. This amino acid also contributes to normal glucose uptake and can support stable energy levels during and after exercise. Isoleucine works synergistically with leucine and valine to optimise muscle maintenance and recovery.

L-Valine (570–700mg per dose) is the third essential amino acid in this formula and functions both as a building block for muscle protein and as an energy source. Valine can be metabolised directly in muscle tissue, making it especially useful during exercise when the body requires immediate energy. This amino acid also plays a role in maintaining normal nitrogen balance and can support the normal recovery process after physical exertion. Together with leucine and isoleucine, valine creates a complete BCAA profile optimised for muscle support.

These three amino acids are formulated in a well-established 2:1:1 ratio, based on extensive research on optimal amino acid balance. This specific ratio is designed to maximise the synergy between the amino acids and provide optimal support for muscle maintenance and recovery. NOW Foods uses pharmaceutical-grade ingredients, ensuring high purity and potency.

Benefits & Uses

This BCAA formula offers several key benefits for active individuals or those following a training programme:

• Muscle maintenance: The branched-chain amino acids contribute to normal muscle protein synthesis, which is essential for maintaining and developing muscle mass. This is particularly important for individuals who train regularly with resistance or perform intense cardiovascular exercise.
• Post-exercise recovery: BCAAs can support the normal recovery process that occurs after physical exertion. By supplying these amino acids, you can help your body recover more effectively between training sessions.
• Energy support during exercise: Since BCAAs can be used directly as fuel by muscle cells, they can help maintain energy levels during intense training, which can be especially valuable during longer workouts.
• Preservation of muscle mass: During periods of calorie restriction or intense training, BCAA supplementation can help preserve existing muscle mass by supporting normal muscle protein synthesis.
• Immune function: The branched-chain amino acids play a role in maintaining normal immune function, which is important for individuals who train intensively and subject their bodies to physical stress.
• Support for healthy ageing: BCAAs can help maintain normal muscle structure and function throughout life, which is important for preserving mobility and functional capacity as we age.

This product is especially suitable for athletes, fitness enthusiasts, individuals following training programmes, and anyone looking to support their muscular health and recovery.

Quality & Manufacturing

NOW Foods is known for its high-quality standards, and this BCAA formula is no exception. The product is manufactured according to GMP standards (Good Manufacturing Practice), ensuring that each batch is produced under strict quality control protocols. The ingredients are pharmaceutical grade, meaning they meet the highest purity requirements.

The product is certified non-GMO, meaning the ingredients have not been genetically modified. It is also vegan, making it suitable for those following a plant-based diet. The product is kosher and halal certified, reflecting its broad availability for various religious and cultural preferences.

The formula is made without common allergens including wheat, gluten, soy, milk, eggs, fish, shellfish, tree nuts, and sesame. However, it is important to note that the product is manufactured in a facility that may process these ingredients, so individuals with severe allergies should consult the label carefully.

The product is manufactured and quality tested in the USA with globally sourced ingredients, ensuring both safety and efficacy. NOW Foods uses Informed Sport testing, meaning the product is tested for banned substances and is steroid-free, making it suitable for athletes subject to doping control.

Who is this product suitable for?

Active individuals and athletes: If you train regularly, whether strength training, cardiovascular exercise, or sport-specific training, this BCAA formula can support your muscle maintenance and recovery. The branched-chain amino acids can help preserve muscle mass and support recovery between training sessions.

Fitness enthusiasts: Whether you are a beginner or an experienced exerciser, this product can be a valuable addition to your training routine. BCAAs can support your goals related to muscle maintenance and physical performance.

Individuals following restricted diet programmes: If you follow a calorie-restricted programme, BCAA supplementation can help preserve existing muscle mass by supporting normal muscle protein synthesis.

Vegans and vegetarians: This product is vegan, making it suitable for those following a plant-based diet who want to ensure adequate intake of these essential amino acids.

Older adults: BCAAs can help maintain normal muscle structure and function throughout life, which is particularly important for older adults who want to preserve mobility and functional capacity.

Athletes subject to doping control: This product is Informed Sport tested and steroid-free, making it suitable for athletes subject to doping control.

Summary

NOW Foods Branched-Chain Amino Acids is a high-quality supplement offering a well-balanced formula of the three essential amino acids leucine, isoleucine, and valine. With its pharmaceutical quality, GMP certification, and extensive testing, this product is a reliable choice for those looking to support muscle maintenance, recovery, and physical performance. Whether you are a dedicated athlete, fitness enthusiast, or simply someone wanting to maintain muscular health, this BCAA formula can be a valuable addition to your daily routine. With its vegan, non-GMO, and allergen-conscious formulation, it is suitable for many different lifestyles and dietary preferences.