Branched Chain Amino Acids in Powder Form — 227 g
Leucine, isoleucine and valine are the branched chain amino acids. A useful dose is several grams, which is a lot of capsules. Powder makes the real dose practical, and it stirs into water or juice. Pure Encapsulations describes it as “supports lean muscle mass and exercise recovery.”*
Who I Reach For This With
- Patients training hard enough that recovery is the limiting factor
- Older adults working to hold onto lean muscle
- Anyone eating in a calorie deficit who is watching their lean mass
- People who would rather stir a powder into water than swallow a handful of capsules
What Makes This Form Different
- Free-form branched chain amino acids, 3,000 mg per rounded scoop: l-Leucine 1,500 mg, l-Isoleucine 750 mg, l-Valine 750 mg
- Powder formula for easy dispensing; 227 g (8 oz), approximately 68 servings per container
- Pure notes the isoleucine and valine come from corn dextrose fermentation
What Pure Encapsulations Says It Supports*
- Supports lean muscle mass and exercise recovery*
- Promotes muscle function during exercise*
- Supports building lean muscle mass*
- Promotes muscle sparing during prolonged exercise and post-exercise recovery*
How It Fits Into a Protocol
Powder BCAAs are a training tool, not a foundation. Whole protein already contains these amino acids, so I use this when training volume is high, protein intake is limited, or calories are low. Creatine from Thorne is the other well-established performance basic. Magnesium Glycinate and Glycine Powder are common companions in recovery plans. Taurine from Pure Encapsulations is another amino acid I pair with it.
Frequently Asked Questions
Before or after training?
Pure Encapsulations directs 1 scoop daily mixed in 10 oz of water or juice. Many people take it around the session. Consistency matters more than timing.
Do I need this if I eat enough protein?
Often not. Whole protein already contains BCAAs. This earns its place when training volume is high, protein intake is limited, or you are eating in a deficit.
Will it break a fast?
Yes. Amino acids are calories, so it breaks a fast.
Supplement Facts: Serving size 3.3 g (approximately 1 rounded scoop). Servings per container approximately 68. One rounded scoop contains: Calories 10; Branched chain amino acids (free-form) 3,000 mg providing l-Leucine 1,500 mg, l-Isoleucine 750 mg, l-Valine 750 mg.
Suggested Use: 1 scoop daily, mixed with 10 oz of water or juice, or as directed by your healthcare professional. 227 g (8 oz) powder, about 68 servings per container.
Warnings: If you are pregnant or lactating, have any health condition or are taking any medication, consult your health professional before use.
Ships direct from Pure Encapsulations — never third-party or gray-market stock. Every bottle comes straight from their facility, so lot numbers and expiration dates are exactly what Pure shipped.
Selected by Dr. Lorn Allison, DN.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
