- MFG # 1012
- UPC # 351821010120
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.
Serving Size: 1 Vegetable Capsule
Amount Per Serving / % DV
Ajinomoto TryptoPure™ (L-Tryptophan) 500mg / *
*Daily Value not established.
Other Ingredients: Hypromellose (vegetable capsule)‚ vegetable magnesium stearate.
Take one capsule daily‚ typically at bedtime‚ or more‚ as directed by a healthcare professional.
If you are pregnant‚ breastfeeding‚ or are taking medications such as SSRI's or MAOI's consult your healthcare professional before using this product. May cause drowsiness.
Tamper evident band around cap and seal on bottle.
Do not use if either seal is broken or missing.
Keep out of reach of children.
Allergy / Dietary Needs
- GMP Certification
Ratings & ReviewsReview This Item
Overall Rating for TryptoPure (L-Tryptophan 500 mg) - 90 Vegetable Capsules
from Birmingham, Alabama
Changed my life
I am so grateful to have found TryptoPure. There are so many that I have tried that have fillers and extra ingredients and counteract with my other meds or just dont agree with my body. Because of chronic illness as well as pain my sleep is vital to my good health. I have even tried other products that claimed to be Tryptopure but I had to take much more of them than the Progressive Labs brand to make them work. I really wish PureFormulas was a little less pricey but the free shipping rewards and the way it works makes up for the price.
Deep sleep without a hangover
Purity of product
no added ingredients
size of capsules
√ I would recommend this item to a friend.
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