About Osavi – L-tryptophan 500 mg

OSAVI L-tryptophan 500 mg delivers a clean, straightforward dose of the essential amino acid L-tryptophan in a convenient vegan capsule format. L-tryptophan is an essential amino acid that the body cannot synthesise on its own and must therefore obtain through diet or supplementation. Each capsule provides a precise 500 mg serving, making it easy to incorporate into your nightly routine.

Formulated with simplicity in mind, this product contains just two ingredients — L-tryptophan and a plant-based hydroxypropyl methyl cellulose capsule shell — with no fillers, binders or unnecessary additives. It is suitable for vegans, vegetarians and those following gluten-free or lactose-free diets, and is produced without GMO ingredients.

With 60 capsules per pack, OSAVI L-tryptophan 500 mg offers a full two-month supply when used as directed, making it a practical choice for those seeking a high-quality, minimalist amino acid supplement from a trusted European brand.

Nutrition Facts

Nutrient	Per 1 capsule (serving)	Per 100 g
Energy	9 kJ / 2 kcal	1318 kJ / 310 kcal
Fat	0 g	0 g
– of which saturates	0 g	0 g
Carbohydrates	0 g	0 g
– of which sugars	0 g	0 g
Fibre	0 g	0 g
Protein	0.5 g	78 g
Salt	0 g	0 g
L-tryptophan	500 mg	–

* No established nutrient reference value (NRV).

Ingredients

L-tryptophan, shell (hydroxypropyl methyl cellulose).

Capsule shell: hydroxypropyl methyl cellulose

Usage & Dosage

Take 1 capsule 30 minutes before sleep. Swallow the capsule with a glass of water.

Warnings

Do not exceed the recommended daily serving. Do not use in children, pregnant women or during lactation. This food supplement cannot be used as a substitute for a varied diet. To maintain good health, follow a varied diet and a healthy lifestyle.