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L-TryptophanL Tryptophan is an essential alpha amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well tolerated, and supportive of well being, calmness, relaxation, depression, sleep, and appetite control. Ingredients Serving Size 4 Capsules L Tryptophan 2,000 mg Other Ingredients: Vegetarian capsule (hydroxypropyl methylcellulose, water),
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L-Tryptophan
Item no
:
71894301550
US$ 43.99
Pay in 4 interest-free payments of $11.00 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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