In Stock
NOW Foods

NOW Foods L-Tryptophan, 1000 mg, 60 Tabs

5.0 · 1 review
2,457 ₽

Tryptophan is an essential amino acid therefore, it is not synthesized by the body and must be obtained from the diet. Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of L-Tryptophan is tested to be free of peak E and microbial contamination.

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Within 30 days of delivery

Tryptophan is an essential amino acid therefore, it is not synthesized by the body and must be obtained from the diet. Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of L-Tryptophan is tested to be free of peak E and microbial contamination.

Customer reviews

5.0
Sleeping all night

Praise God, I fall a sleep and stay a sleep.

3/19/2025

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