Life Extension, L-Tryptophan, 500 mg, 90 Capsules Dairy Free Includes 400 IU vitamin D

Includes 400 IU vitamin D per serving for maximum bone support

Silymarin further protects the liver as an important component of the liver’s antioxidant defense

It revealed that people who consume more dietary K2 have healthier cardiovascular systems compared with people who consume lower amounts

joint fluid and intestinal lining

Life Extension, L-Tryptophan, 500 mg, 90 Capsules Dairy Free Includes 400 IU vitamin DProduct Overview : Life Extension, L Tryptophan, 500 mg, 90 Capsules Description: Gluten Free Non GMO LE Certified Essential Amino Acid for Natural Sleep Enhancement and Stress Reduction Dietary Supplement Serotonin is a neurotransmitter in the brain associated with positive moods and restful sleep. Your body requires the essential amino acid tryptophan to produce and maintain healthy serotonin levels. Our formula delivers 500 mg of L tryptophan that