Pure Encapsulations

Description5-Hydroxytryptophan (5-HTP) is an intermediate in the natural synthesis of the essential amino acid, tryptophan, to serotonin. The enzyme tryptophan hydroxylase adds a hydroxyl group (OH) to tryptophan, forming the 5-HTP intermediate. In the body, it converts to serotonin with the removal of a carboxyl group (COOH) by a second...

DescriptionCranberry concentrate provides urinary tract support without the unwanted sugar found in cranberry juice or juice cocktails. It enhances the acidity of urine and maintains a healthy urinary tract ecology. At Brigham and Women's Hospital in Boston, a randomized double-blind, placebo-controlled trial involving over 150 female volunteers reported positive support...

DescriptionThis formula supports healthy neurotransmitter metabolism, affecting the appetite and mood centers of the brain. 5-HTP is a precursor for serotonin, the same neurotransmitter released by the consumption of carbohydrates and associated with enhanced mood. At the same time, DL-phenylalanine supports dopamine and epinephrine production, responsible for the sensation of...

DescriptionAge-related decreases in levels of several amino acids may influence cognitive function. Amino acids are important intermediates in the production of neurotransmitters in the brain and are involved in neuromodulating activities. l-Tyrosine is an amino acid naturally synthesized in the body. It is the precursor of the neurotransmitters l-dopa, dopamine,...

DescriptionBeta-sitosterol naturally occurs as part of a phytosterol complex and has the potential to support prostate health. In a 6-month randomized, double-blind, placebo-controlled, multicenter study with 200 male subjects, it was proposed that a mixed phytosterol complex providing beta-sitosterol supported healthy urinary flow. In an 18-month follow-up trial, beta-sitosterol maintained...

DescriptionBeta carotene is a precursor to vitamin A. It supports immune health, enhances visual acuity, and quenches free radicals. Beta carotene's antioxidant potential also supports healthy tissues and DNA integrity. As a precursor, the body converts beta carotene to vitamin A as needed.Beta carotene is one of the major dietary...

DescriptionVitamin B12 and folate are interrelated in function. Folate is provided in this formula as Metafolin, L-5-methyltetrahydrofolate (L-5-MTHF), the naturally occurring universally metabolized form of folate. The B12 in this formula is provided as methylcobalamin, an active form of the vitamin.Ingredients B12 Folate Supplemental Facts Amount Per Serving each vegetarian...

DescriptionThis formula is based on the ratios of amino acids found naturally in high biological value (BV) protein sources. Amino acids provide important support for athletic training, as supplementation promotes recovery, protects DNA from oxidation, lessens occasional muscle soreness and fatigue, enhances muscle performance, and enhances the body's oxygen carrying...