BioStacks
Pure Encapsulations

BCAA Powder

Powder · 1 Scoop (3.3 Gram) · 68 servings

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What it does

A combination of 4 label ingredients.

BCAA

Form not confirmedGrade —

Provide essential amino acids for protein synthesis; added performance or muscle-building benefits beyond adequate complete protein remain uncertain.

Valine

Form not confirmedGrade —

An essential amino acid needed for normal protein synthesis; extra isolated supplements have unestablished exercise benefits.

Muscle
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Ingredients (4)

Other ingredients

No other ingredients listed

Lab testing

How to take it

With or without food

On the label

As a dietary supplement, take 1 scoop daily, mixed with 10 oz of water or juice.

Price check

$60.20

$0.89 / serving

$20

Pricier than 99% of 31 BCAA supplements

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the 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. studied 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.

Not medical advice. Consult your healthcare professional.

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