DrFeb
Verify Active
100% Crystalline BCAA 500 mg
Buy on Amazon→Official Label PDF↗

100% Crystalline BCAA 500 mg

Brand: Ultimate Nutrition

Adult (18 - 50 Years)Ultimate Nutrition's crystalline free-form amino acids are manufactured only from the highest-quality source and packaged under extensive quality controls to insure maximum potency and freshnessAmino acid/Protein
Quality score
85/100
DSLD
293445
UPC
099071004055
Form
Capsule
Serving size
3 Capsule(s)
≈ 40 servings
Net contents
120 Capsule(s)
Standard Pack
Top DV
Vitamins
Per serving
Directions
Directions: Take three capsules 2-3 times per day. For optimal use, take between meals and immediately after training. Consume entire container within 30 days of first opening.
NIH DSLD-backedSource links included

Dr. Feb's Analysis

Scientific Mechanism

Branched-Chain Amino Acids (BCAAs) function uniquely by bypassing hepatic metabolism, allowing direct uptake into skeletal muscle tissue. L-Leucine is the primary driver of muscle protein synthesis (MPS) via the mTOR signaling pathway, initiating cellular growth. L-Isoleucine enhances glucose uptake into muscle cells, providing energy during exertion. L-Valine prevents the breakdown of serotonin in the brain, reducing perceived fatigue. Together, this 2:2:1 ratio (600mg/300mg/600mg) supports nitrogen balance and mitigates muscle catabolism during intense training.

Key Benefits

Key benefits include:

  • Accelerated muscle recovery and repair post-workout
  • Reduced muscle soreness (DOMS)
  • Increased endurance and fatigue resistance
  • Preservation of lean muscle mass during caloric deficits

Usage & Safety

The recommended serving is 3 capsules, taken 1-2 times daily. For optimal results, consume one serving 30-45 minutes pre-workout and another serving immediately post-workout. Always take with adequate water. Consult a physician if taking Levodopa or other medications affecting amino acid metabolism.

Daily value highlights
No daily values established.
Receipts
Official label PDF
NIH DSLD label snapshot (primary source)
Open PDF ↗

Frequently Asked Questions

What are the key benefits of 100% Crystalline BCAA 500 mg?▼
This supplement provides a 2:1:1 ratio of BCAAs to support muscle protein synthesis, reduce exercise fatigue, and enhance recovery. It helps prevent muscle breakdown during intense training.
How should I take this supplement?▼
The label suggests taking 3 capsules. It is best taken before or after exercise to maximize absorption and muscle retention.
Are there known allergens?▼
The product contains gelatin (bovine/porcine source). While the amino acids are high quality, individuals with specific protein allergies should review the 'Other Ingredients' list carefully.
Is Ultimate Nutrition a reputable brand?▼
Yes, Ultimate Nutrition is a well-established brand known for quality manufacturing standards in the sports nutrition industry.
100% Crystalline BCAA 500 mg
Quality 85/100 • DSLD 293445
Buy →