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Amino Acids

L-Leucine

The most abundant of the three branched-chain amino acids (BCAAs), offered as a free-form powder and a mainstay of recovery and intra-workout formulas; it has a characteristically bitter taste.

Specimen · Amino Acids

L-Leucine

Ingredient Facts

Amino Acids

  • Serving range1 g – 5 g
  • Typical dose2.50 g
  • Available inCapsules · Powder
  • DietaryVegan · Vegetarian · Gluten free · Caffeine free · Stimulant free
  • AllergensNone declared

Every amount declared.

Part of the reviewed catalog — every ingredient is checked for identity, regulatory status, quality documentation, and manufacturability before it can appear in the builder. Our ingredient standards

In practiceTypically blended at 2.50 g per serving · available in capsules and powder · adds about $0.75 per serving in the builder (estimate).

On your label

Supplement Facts

Preview — your blend

  • L-Leucine2.50 g

Every amount declared.

Sourcing & testing

  • Backed by a certificate of analysis
  • Tested for identity, purity, and potency
  • Every amount declared on your label
Our ingredient standards

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