Vitamins & Amino Acids

Vitamins and amino acids are used in food, feed, pharmaceutical, nutraceutical, and personal care formulations as nutrients, functional ingredients, processing aids, and formulation components. Products in this category include methionine, glycine, lysine hydrochloride, threonine, tyrosine, hydroxyproline, niacinamide, thiamine hydrochloride, vitamin B6, panthenol, and related materials.

Specifications can differ by assay, optical form, particle size, residual solvents, microbiological limits, and application grade. Confirm the intended use and applicable food, feed, cosmetic, or pharmaceutical standard before purchase. Packaging, batch documents, sample quantity, and stability requirements should also be reviewed as part of product qualification.