L-Tryptophan
Price:
Regular price
Price: $27.25 USD
Regular price
$54.50 USD
Sale price
$27.25 USD
Unit price
per
L-Tryptophan
L-Tryptophan
- Home
- Brands
- Douglas Laboratories
- L-Tryptophan
- Home
- Health Concerns
- Brain & Neurological
- L-Tryptophan
- Home
- Health Concerns
- Sleep & Stress Management
- L-Tryptophan
Regular price
Price: $27.25 USD
Regular price
$54.50 USD
Sale price
$27.25 USD
Unit price
per
SKU: 202677-60X
Brand: Douglas Laboratories
Couldn't load pickup availability
Description
Description
L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to L-5-hydroxytryptophan (5-HTP), which in turn is converted into serotonin. Serotonin is an important neurotransmitter necessary for the regulation of appetite, mood, and melatonin production.‡
Ingredients
Ingredients
"
![]()
![]()
Ingredients
Recommended Use
Reviews
Reviews
L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to L-5-hydroxytryptophan (5-HTP), which in turn is converted into serotonin. Serotonin is an important neurotransmitter necessary for the regulation of appetite, mood, and melatonin production.‡
Supplement Facts
| Amount Per Serving | |
| Serving Size 2 Vegetarian Capsules • Servings Per Container 30 | |
| Vitamin B6 (as pyridoxal-5-phosphate) | 6.7 mg |
| L-Tryptophan (as TryptoPure®) | 1,000 mg |
| Other ingredients: Hydroxypropyl methylcellulose (capsule) | |
| TryptoPure® is a registered trademark of Ajinomoto AminoScience, LLC. | |
| Suggested Usage: 2 daily | |
L-Tryptophan is an essential amino acid and a precursor for the synthesis of serotonin. Tryptophan crosses the blood-brain barrier and is converted to L-5-hydroxytryptophan (5-HTP), which in turn is converted into serotonin. Serotonin is an important neurotransmitter necessary for the regulation of appetite, mood, and melatonin production.‡
Ingredients
Recommended Use
Supplement Facts
| Amount Per Serving | |
| Serving Size 2 Vegetarian Capsules • Servings Per Container 30 | |
| Vitamin B6 (as pyridoxal-5-phosphate) | 6.7 mg |
| L-Tryptophan (as TryptoPure®) | 1,000 mg |
| Other ingredients: Hydroxypropyl methylcellulose (capsule) | |
| TryptoPure® is a registered trademark of Ajinomoto AminoScience, LLC. | |
| Suggested Usage: 2 daily | |