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Branched-Chain Amino Acid Powder

Powder · 2 Tsp · 65 servings · $0.46/serving

iHerbAmazon

Best for

Muscle

Ingredients (3)

L-Leucine

100%

Dose

2000 mg

Target

2000–5000 mg

Form

—

L-Valine

67%

Dose

1000 mg

Target

1500–4000 mg

Form

—

L-Isoleucine

67%

Dose

1000 mg

Target

1500–4000 mg

Form

—

Other Ingredients

No other ingredients listed

How to Take It

Take it anytime

Timing doesn't matter for this one — taking it consistently does.

With or without food

On the label

Add 2 level teaspoons of BCAA Powder to a glass filled with 8-10 oz. of water or your favorite beverage and mix vigorously with a spoon for about 15-20 seconds. Take 1 to 3 times daily.

General guidance based on the ingredients, not a substitute for the label or your doctor.

Price Check

$30.16

$10$20$50

Pricier than 75% of 13 leucine supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

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