Back to catalog home
USACA

TryptoPure

Progressive Labs

90 capsules

$36.00

(MSRP)

TryptoPure product image
SKU: PGV-1012

L-TRYPTOPHAN is an essential amino acid that serves as a precursor for the sleep hormone melatonin as well as for niacin and serotonin. Serotonin is an important neurotransmitter in the central nervous system that has a calming effect and modulates anger, aggression, temperature, mood, sleep, sexuality, appetite and metabolism. L-Tryptophan is the least abundant amino acid in the American diet. Even a person on a high protein diet generally gets less than 1.5 grams a day. Supplementary L-Tryptophan may provide nutritional support for restful sleep and a positive mood.


Take one capsule daily, typically at bedtime, or more, as directed by a health care professional.


Serving Size: 1 capsule

Amount Per Serving:
Ajinomoto TryptoPure
... 500mg
(L-Tryptophan)

Other Ingredients: Hypromellose (vegetable
capsule), Vegetable magnesium stearate


Warning: If your are pregnant, breastfeeding, or are taking medications such a SSRI

Similar products
L-Tryptophan 500mg product image

L-Tryptophan 500mg

Lidtke Technologies

$22.95

(MSRP)

L-Tryptophan 500mg product image

L-Tryptophan 500mg

Metabolic Maintenance

60 capsules

$34.50

(MSRP)

L-Tryptophan 500mg product image

L-Tryptophan 500mg

Protocol for Life Balance

$22.00

(MSRP)

L-Tryptophan 500mg product image

L-Tryptophan 500mg

Jarrow Formulas

60 capsules

$21.95

(MSRP)