Woodstock Vitamins 5-HTP is a precursor to a neurotransmitter called serotonin.  Serotonin is known to promote mental well-being. It is involved in...

From The Manufacturer Woodstock Vitamins Acetyl L-Carnitine (ALC) is a molecule composed of acetic acid and L-Carnitine bound together. It is produ...

From The Manufacturer Because arginine is naturally converted into nitric oxide by the human body researchers have conducted preliminary studies t...

From The Manufacturer L-Carnitine is an amino acid that is made in the human body. For this reason, L-Carnitine is not usually considered to be an ...

From The Manufacturer Amino acids are needed by the body to rebuild and repair tissues, muscles, blood proteins, and cell enzymes. L-glutamine, t...

From The Manufacturer Amino acids are needed by the body to rebuild and repair tissues, muscles, blood proteins, and cell enzymes. L-glutamine, the...

From The Manufacturer Amino acids are needed by the body to rebuild and repair tissues and muscles, as well as to assist in making enzymes, protein...

From The Manufacturer Amino acids are needed by the body to rebuild and repair tissues and muscles, as well as to assist in making enzymes, protei...

From The Manufacturer Many people drink green tea for its calming effects. L-theanine is an amino acid found naturally in green tea. Historically ...

From The Manufacturer L-tyrosine is a non-essential amino acid synthesized in the body from the essential amino acid phenylalanine. L-tyrosine is ...

From The Manufacturer Woodstock Vitamins N-Acetyl-l-Cysteine (NAC)  is a source of the conditionally essential amino acid l-cysteine and a precurso...