Skip to product information
Source Naturals

L-Tryptophan

500 mg60 Tabs

(4)

SN388 | Source Naturals L-Tryptophan 500 mg, 60 tablets dietary supplement bottle, Non-GMO validated
  • SN388 | Source Naturals L-Tryptophan 500 mg, 60 tablets dietary supplement bottle, Non-GMO validated
  • SN388 | Back label showing Supplement Facts panel and ingredients
L-Tryptophan
  • Suitable for vegetarians and hypoallergenic
  • 1.5 grams per serving
  • An essential amino acid for mood, relaxation and sleep support

Limit of 100 per order.

Sign Up FREE Sign In
Additional promotions and discounts are not available for this item.
SKU: SN388
Product Details
  • Suitable for vegetarians and hypoallergenic
  • 1.5 grams per serving
  • An essential amino acid for mood, relaxation and sleep support

Get 1.5 grams of L-tryptophan with each serving of Source Naturals L-Tryptophan dietary supplement. It is an essential amino acid that supports mood, relaxation and healthy sleep. L-tryptophan plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. It also supports immune functions because it is the body's precursor to the kynurenines that regulate immunity.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Product Facts

Supplement Facts

Serving Size 3 Tablets

Servings Per Container 20

Amount Per Serving % Daily Value
Calcium (as dibasic calcium phosphate & naturally occurring) 53 mg 4%
Iron (naturally occurring) 0.6 mg 3%
L-Tryptophan (25 mg niacin equivalents) 1.5 g †

†Daily Value not established.

Other Ingredients: dibasic calcium phosphate, stearic acid, modified cellulose gum, and silica.

Suggested Use: 1 tablet three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 tablets before bed.

Warning: If you are pregnant, may become pregnant, breastfeeding, or are taking medications such as SSRIs or MAOIs consult your health care professional before using this product.

Iron Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or poison control center immediately.

Storage Instructions: STORE IN A COOL, DRY PLACE. Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

Other Information: Contains no yeast, dairy, egg, gluten, soy or wheat., Contains no preservatives, or artificial color, flavor or fragrance.