Amino Acids
A free-form amino acid in single-ingredient powder form. You choose the exact per-serving amount — it's declared in full on your label.
Serving range
500 mg – 2 gper serving
Typical starting point: 1 g
Available formats
Powder & Capsules
Works in a powder blend or a capsule blend.
Dietary
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 →
Not suitable for people with PKU (phenylketonuria).
The builder
Pick your amount and combine it with anything else in the catalog — checked live as you build.