Best Nutrition Products Inc. Hayward, CA. USA

Glucosamine is a amino sugar and a prominent precursor in the blochemical synthesis of glycosylated proteins and lipids, Dr.Kumar Pati, Hayward, CA USA

L-Glutathione Reduced is a biologically active sulfur amino acid tripeptide compound that contains three amino acids, L-Cysteine, L-Glutamic Acid, and Glycine. Best Nutrition, Hayward, CA USA, By Dr.Kumar Pati

D-Aspartic Acid is the newest natural testosterone booster on the market. It is the D-form amino acid of aspartic acid., Dr.Kumar Pati, Hayward, CA USA

Black Cohosh is a herb native to the central and eastern regions of North America. It is found is woodland habitats and the uses and nutrients come from its roots and rhizomes, which are underground stems.

First isolated in 1904 from fibrin, isoleucine was discovered to be a sydrophobic a-amino acid that is essential to humans.

Xylitol is a sugar alcohol sweetener used as a naturally occurring sugar substitute to help prevent cavities.

L-Methionine is a protein amino acid. It is classified as an essential amino acid for humans and therefore is a requirement in our everyday diet.

In 1957, Andrew L. Crane along with his team of scientists at the University of Wisconsin-Mandison Enzyme Institute discovered an oil-soluble vitamin known as CoQ 10.

Methylcobalamin is a form of vitamin B12, that can also be found written as MeCB1 or MeB12. It is one of four cobalamin compounds that the human body is able to metabolize.

Spirulina is a genus of the phylum Cyanobacteria, recognized as a type of blue-green algae that is rich in protein, vitamins, minerals, and carotenoids (a type of antioxidant that can help protect cells from damage).