Doctor's Best
Instantized BCAA Powder
Amino acid/Protein60 servings
The dose here lands inside the range studies actually used.
Dose At dose vs. studied dose
How to takeSuggested Adult Use: Add 1 scoop of powder to 8 oz. of juice or protein shake and mix well. For best results, drink 1 hour before exercise. Repeat after exercise, before bedtime, or as recommended by a nutritionally-informed physician.
- Vegan
- Vegetarian
- Gluten Free
How it scores
Is it dosed to do anything?
-
Branched-Chain Amino Acids
At the studied dose5 g / day studies used 0.74-16 g · 5 studies
What Branched-Chain Amino Acids is good for
- Grip strengthC
Strengthen your grip
Muscle function
- Leg strengthC
Build stronger legs
Muscle function
- Leucine levelC
Support leucine levels
Pharmacokinetics
- Walking paceC
Walk faster and more smoothly
Physical functioning
What's in it
Serving size 5 Gram(s) (1 scoop)
- Branched-Chain Amino Acids 5 Gram(s) -
- L-Leucine 2.5 Gram(s) -
- L-Isoleucine 1.25 Gram(s) -
- L-Valine 1.25 Gram(s) -
Other ingredients
Clean formula. The inactive ingredients are standard capsule components.
- Glycine
- Sunflower Lecithin: emulsifier; quality varies
Doctor's Best
82/100Doctor's Best shows a mixed trust profile, with visible transparency signals and a product-specific COA, but the provided materials do not establish broad, independently verified quality control.
- ✓ Third-party tested
- ✓ Effective dosing
- ✓ Premium ingredients