Amino Acids

Amino Acids for Nutritional Formulations

Amino Acids includes individual amino acids and related ingredient forms supplied for dietary supplements, functional foods, beverages, and sports nutrition formulations. Products may be available as free-form amino acids, salts, or other forms selected according to formulation and processing requirements.

Ingredient Forms and Specifications

Materials in this category may differ in chemical identity, form, assay, purity, particle size, solubility, bulk density, and sensory characteristics. These differences can affect blending, encapsulation, tableting, dissolution, flavor, and compatibility with powdered or liquid systems.

Information to Review Before Sourcing

Buyers should confirm the exact ingredient name, chemical form, assay method, specification, solubility, storage conditions, and available analytical documentation. For salts or compound forms, the amount of the amino-acid component should be distinguished from the total weight of the supplied material.

Formulation Considerations

The appropriate ingredient form depends on the intended product format and processing conditions. Particle size and flow properties may be important for capsules and tablets, while solubility, taste, pH, and stability may require additional consideration in powders, drink mixes, and beverage formulations.

Category Scope

This category is intended for amino acids and closely related forms whose primary commercial role is as Nutritional Ingredients. Antioxidants, vitamins, botanical extracts, Pharmaceutical APIs, finished supplements, and unrelated compounds should remain in their respective categories. A product should not be classified as an amino acid only because its marketing refers to energy, exercise, recovery, or general wellness.