

Osavi L-Tryptophan provides 500 mg of L-tryptophan per vegetable capsule, in a simple formula: just L-tryptophan and a hydroxypropyl methylcellulose (HPMC) capsule.
Tryptophan is one of the essential amino acids — the body does not produce it, so it must be obtained from the diet. It is found in protein-rich foods such as eggs, milk and dairy products, fish, meat, pulses, seeds and nuts. The L form is the form that occurs naturally in food proteins.
Vegetable capsules, suitable for vegans. 1 capsule per day — 60 capsules per pack, for 2 months.
Take 1 capsule per day, 30 minutes before bedtime, with a glass of water.
Directions as indicated by the manufacturer Osavi.
| Nutrition Information | ||
|---|---|---|
| Serving: 1 capsule | Servings per pack: 60 | ||
| ACTIVE INGREDIENT | PER SERVING (1 capsule) | % NRV* |
| L-Tryptophan | 500 mg | † |
† NRV (Nutrient Reference Value) not established.
Ingredients: L-tryptophan, capsule (hydroxypropyl methylcellulose).
✔ Vegan · ✔ Vegetable capsule
L-tryptophan is an essential amino acid: the body does not produce it, so it must be obtained from the diet. It occurs naturally in protein-rich foods such as eggs, dairy products, fish, meat, pulses and seeds.
Each capsule contains 500 mg of L-tryptophan. The daily serving is 1 capsule; the 60-capsule pack lasts 60 days.
Take 1 capsule per day with a glass of water. Osavi recommends taking it 30 minutes before bedtime.
Not without medical advice. L-tryptophan should not be taken together with antidepressants (SSRIs, MAOIs), triptans or other medicines acting on serotonin, because of the risk of interaction. It is not suitable during pregnancy or breastfeeding.