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Source Naturals L-Tryptophan, 500 mg, 120 Capsules

SKU# 021078019855

List Price: $38.50

$22.72

Save: $15.78 (41% off)

($0.58/serving)

Availability: In stock


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L-Tryptophan
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Product Highlights
  • Supplies 1.5 g of L-Tryptophan Per Serving
  • Promotes Relaxation, Positive Mood & Restful Sleep
  • Supports the Synthesis of Melatonin & Serotonin
  • Offers a High Quality, Extremely Pure form of L-Tryptophan
SKU 021078019855
Quantity 120 Capsules 
Serving Size 3 Capsules
Servings Per Container 40
Potency 500 mg
Dietary Needs Corn Free, Dairy Free, Egg Free, Free of Artificial Colors, Free of Artificial Flavors, Gluten Free, Hypoallergenic, Preservative Free, Salt Free, Soy Free, Starch Free, Sugar Free, Wheat Free, Yeast Free
Directions Take 1 capsule of L-Tryptophan three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 capsules before bed.
Warnings Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children. Store in a cool, dry place. If you are pregnant, breastfeeding, may become pregnant, or are taking medications such as SSRI's or MAOI's consult your health care professional before using this product.
Ingredients Iron (naturally occuring), L-Tryptophan…for product label information including a complete list of ingredients, click all product images above.
Other Ingredients Gelatin (capsule), microcrystalline cellulose, dibasic calcium phosphate, colloidal silicon dioxide and magnesium stearate.
Product Details

The essential amino acid L-Tryptophan as found in Source Naturals L-Tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and sleep/wake cycles. L-Tryptophan also supports immune functions because it is the body’s precursor to the kynurenines that regulate immunity. If needed, L-Tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system.

Source Naturals L-Tryptophan is extremely pure and is regularly tested to ensure the highest standards of quality.

Mood, Relaxation, Sleep

Dietary Supplement

L-Tryptophan Brand: Source Naturals

Rating: 5 stars, based on 2 review(s).
Price: $22.72 - In stock
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Source Naturals L-Tryptophan, 500 mg, 120 Capsules Reviews Showing 2 out of 2 reviews for Source Naturals L-Tryptophan, 500 mg, 120 Capsules

Excellent supplement

L-Tryptophan review posted by Robin  on 10/13/13

I don't always "feel" a difference with some vitamins even though I know they are doing my body good, but in 1988 or so I had been suffering with hormonal flux, e.g. no sleep, depression, "pre-menopause stuff" It helped TREMENDOUSLY and they took it off the market. Fast forward 10 years and I find it again---only at Super Supplements. Huge help in calming/sleep, etc. issues. I carry it with me in case I need a calm/boost in this stressful world. Actually good for you----it works....

L-Tryptophan

L-Tryptophan review posted by Tenaya  on 1/1/13

Nice to find the Super Supplements is carrying L-Tryptophan, not every retailer does. I use this as a sleep aid and alternate between Valerian root and melatonin. I used L-Tryptophan before the government made it illegal to purchase it in the US. I am happy to have it back.

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