Klaire Labs SFI Health L-Tryptophan, 90 Capsules
Amino Acids by SFI Health
- Price
- $43.99
- Servings
- 22
- Price/serv
- $2.00
Supplement Facts
Serving size: 4 Capsules · 22 servings per container
| Ingredient | Amount per serving |
|---|---|
| L-Tryptophan | 2000 mg |
Suggested use: Adults: 2 to 4 capsules at bedtime or as directed by a healthcare professional. Children: As directed by a healthcare professional.
What the brand says
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.