This supplement delivers 500 mg of L-tryptophan per vegan capsule to support healthy serotonin levels and promote restful sleep. As an essential amino acid that must be obtained through diet or supplementation, it may also help regulate the body’s circadian rhythm and combat jet lag. The formula is gluten-free, non-GMO, and dairy-free with 60 capsules per bottle.
Swanson L-Tryptophan 500 mg
Food supplement
12,29 €
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Do not exceed the recommended daily dose. This food supplement is not intended as a substitute for a varied diet. Keep out of reach of children.






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