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- Expiration Date: February 2022
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Shipping Weight:?0.24 lbsSwitch to Metric unitsShipping WeightThe Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
- Product Code: ZAH-08124
- UPC Code: 848998081249
- Package Quantity: 60 Count
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Dimensions:
5 x 2.6 x 2.6 in, 0.15 lbsSwitch to Metric units
Product Rank:
Description
- Advanced Nutrition by Zahler
- Purified L-Tryptophan
- High Potency Serotonin Enhancer
- Mind & Spirit
- Dietary Supplement
- Feel Better, Everyday
- Free of Gluten
- Kosher Pareve
- Dairy Free
- Soy Free
High Potency Serotonin Enhancer
L-Tryptophan is used by the brain as a precursor to serotonin and melatonin, neurotransmitters that are necessary for normal sleep. Adequate sleep is crucial for a healthy immune and nervous system. In addition, changes in the level of serotonin in the brain can impact mood and satiety. Zahler L-Tryptophan is a potent, purified form, which effectively crosses the blood brain barrier.
Suggested Use
1 capsule daily, or as directed by your healthcare professional.
Other Ingredients
Vegetable capsule, magnesium stearate, rice flour.
Warnings
You may need additional supplements to support a healthy diet, consult your nutritionist for a formula that is right for you.
Keep out of reach of children.
Store tightly in a cool, dry place.
Disclaimer
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
Supplement Facts | ||
Serving Size: 1 capsule | ||
Servings Per Container: 60 | ||
Amount Per Serving | % Daily Value* | |
L-Tryptophan | 500 mg | ** |
*Percent Daily value based on a 2,000 calorie diet. **Daily Value nor established. |