- Supports Relaxation
- Encourages Positive Mood
- Promotes Restful Sleep
- A Dietary Supplement
- Amino Acids
- Family Owned Since 1968
- GMP Quality Assured
NOW Double Strength L-Tryptophan has twice the L-Tryptophan (1000 mg per tablet) as in our regular strength product (500 mg per capsule).
L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW L-Tryptophan is tested to be free of Peak E and microbial combination.
Take 1 tablet 1 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
Cellulose, stearic acid (vegetable source), croscarmellose sodium, magnesium stearate (vegetable source), silica and vegetable coating.
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
For adults only. Consult physician if pregnant/nursing, taking medication (especially antidepressants such as SSRIs and MAOIs), or have a medical condition. May cause drowsiness. Do not use with alcoholic beverages or while operating heavy machinery. Keep out of reach of children.
Do not eat freshness packet. Keep in bottle.
Natural color variation may occur in this product.
Store in a cool, dry place after opening.
|Serving Size: 1 Tablet|
|Amount Per Serving||% Daily Value|
|L-Tryptophan (Free-Form)||1 g (1,000 mg)||*|
|*Daily Value not established.|