Life Extension L-Tryptophan, 500mg
Life Extension L-Tryptophan 500mg is a vegetarian capsule food supplement supplying the essential amino acid L-tryptophan. Because the body cannot make tryptophan itself, it has to come from food, such as poultry, dairy and oats.
Key features
- 500mg of L-tryptophan per capsule
- Tryptophan is one of the nine essential amino acids
- Made under strict manufacturing processes with a focus on purity
- Single-ingredient formula
- Vegetarian vcap format
This is a straightforward way to take a measured amount of a single amino acid. It suits people who prefer to build their own routine from individual nutrients rather than relying on blends, and it is easy to keep track of what you are taking.
Available in a pack of 90 vcaps.
Serving information
| Container size | 90 vcaps |
| Serving size | 1 Vegetarian Capsule |
Amounts per serving
| Ingredient | Recommended daily dose (1 Vegetarian Capsule) |
|---|---|
| L-Tryptophan | 500 mg |
Ingredients
L-Tryptophan, Vegetable cellulose (capsule), microcrystalline cellulose, hydroxypropyl methycellulose, stearic acid.
Recommended use
Take one (1) capsule 1 to 3 times daily on an empty stomach, or as recommended by a healthcare practitioner. For maximum absorption, take with a small amount of carbohydrate, such as diluted juice. Best if taken separately from protein and amino acids.
Warnings and storage
Consult your healthcare provider before taking this product if you are taking prescription medications (e.g. MAO! and SSRI antidepressants) for depression. Concomitant use of L-tryptophan with antidepressant medications has the potential to increase the risk of serotonin syndrome, characterized by symptoms like confusion, sweating, agitation, nausea, involuntary muscle contractions, and racing heartbeat. Do not use L-tryptophan before driving or operating heavy machinery. Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
Country of origin: United States of America. Information taken from the UK product label; always read the label on the pack before use.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle.