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.
- Soy Free
- non-GMO
- Vegan / Vegetarian
- Nut Free
- Made w/o Gluten
- Dairy Free
- Egg Free
- Kosher
L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets (Now Foods) – Ingredients
- Tryptophan (C11H12N2O2)
Tryptophan: Tryptophan, L-Tryptophan, Optimax, Ardeytropin, Pacitron, Indole-3-Alanine, PubChem CID: 6305, Chemical Abstracts Service: CAS: 73-22-3, ChemIDplus: 73-22-3, FDA Substance Registration System – Unique Ingredient Identifier: UNII: 8DUH1N11BX, The Best Supplements – Unique Ingredient Identifier: TBSI ID: ISB45BE0, References: Stress / Relaxation: SHABBIR, Faisal; et al. Effect of Diet on Serotonergic Neurotransmission in Depression. Neurochemistry international, 2013, 62.3: 324-329. PMID:23306210.
| Supplement Facts | ||
|---|---|---|
| Name: | L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets | |
| Serving Size: | 1 Tablet | |
| Amount Per Serving | % Daily Value | |
| L-Tryptophan (FREE-FORM) | 1 g (1,000 mg) | ×) |
| ×) Daily Value not established. | ||
| Manufacturer: | Now Foods |
|---|---|
| Manufacturer Code: | 00169 |
| UPC Code (gtin12): | 733739001696 |
| Package Quantity | |
| Count | 60 |
Other ingredients
Other Ingredients: Croscarmellose Sodium, Hydroxypropyl Cellulose, Stearic Acid (vegetable source), Magnesium Stearate (vegetable source), Vegetarian Coating and Silicon Dioxide.
L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets – Suggested Use
Take 1 tablet 1 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
| Recommended Intake | |||
|---|---|---|---|
| Dose Unit | Dose Value | Frequency | Target Population |
| tablet | 1 | 1 to 3 times daily | adults |
Warnings
- 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.
Dietary supplements similar to L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets (Now Foods)
The L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets (Now Foods) dietary supplement is available in Svalbard and Jan Mayen and many others countries around the world. In Svalbard and Jan Mayen this supplement contains: Tryptophan in its composition.
Detailed descriptions of the ingredients included in the L-Tryptophan, Double Strength, 1,000 mg, 60 Tablets (Now Foods) dietary supplement:
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