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Klaire Labs SFI Health L-Tryptophan - 2000 Milligrams Amino Acid Precursor to Serotonin & Melatonin, Mood & Sleep Support (90 Capsules)
- L-Tryptophan is a precursor to the neurotransmitters serotonin and melatonin.
- Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.*
- Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, soybeans, corn, and yeast. Contains no artificial colors, flavors, or preservatives.
- For best results, take tryptophan on an empty stomach, or with a small serving of carbohydrates.
- Founded in 1969, Klaire Labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner.
| Expiry Date | Feb 2027 |
| Item Weight | 0.1 Kilograms |
| Product Benefits | Sleep Support |
| Age Range (description) | Adult |
| Number Of Items | 90 |
| Dosage Form | Capsule |
| Material Feature | No Artificial Colors |
| Package Information | Bottle |
| Item Form | Capsule |
| Ingredients | Main-L-Tryptophan. See Supplement Facts For Full List Of Ingredients. |
| Product Type | Nutritional Supplement |
| Unit Count | 90.00 Count |
| Brand | Sfi Health |
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SKU |
BRSWG2Y5DF5RYH3F |
Category |
Vitamins, Minerals & Supplements , Amino Acids |
Tags |
Essential amino acid
L-Tryptophan is an essential alpha-amino acid that is a precursor to the neurotransmitters serotonin and melatonin. Supplementation with tryptophan has been shown in numerous clinical trials to be safe, well-tolerated, and supportive of well-being, calmness, relaxation, sleep, and appetite control.* For best results, take tryptophan on an empty stomach, or with a small serving of carbohydrates.
Important information
Safety Information
* 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.
Ingredients
Main - L-Tryptophan. See supplement facts for full list of ingredients.
Directions
Suggested Use - 2 to 4 capsules one hour before bedtime on an empty stomach or as directed by a healthcare professional.
Legal Disclaimer
Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Package Dimensions
4.8 x 2.28 x 2.24 inches; 3.53 ounces
Shipping & Delivery
At Nutricity, we aim to deliver your order as quickly and safely as possible.
Domestic Shipping :
Orders are typically delivered within 3–6 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.