To avoid any delivery problems, we advise you to favor home delivery.
L-Tryptophan essential amino acid - 56 capsules

NHCO

L-Tryptophan essential amino acid - 56 capsules

16,90€
603,57/kg
Amount
Add to My List

L-Tryptophan is a dietary supplement, in capsules, contains an essential amino acid, the rarest in food, in the body it is notably the precursor of serotonin.

There are 20 amino acids used in the composition of proteins in humans, 9 are said to be essential because the body cannot manufacture them, so they must be provided by food.

C.I.P. reference : 3760196530503

1 unité

Nature de produit : capsule
Conditionnement : capsule, plastic jar
Specificities) : Contains zinc

Take 1 capsule in the evening.

L-Tryptophan, maltodextrin, vitamin B3 (nicotinamide), anti-caking agent: vegetable magnesium stearate, vitamin B6 (pyridoxine hydrochloride). Capsule: hydroxypropyl methylcellulose.

Do not exceed the recommended daily dose. Keep out of reach of children. This dietary supplement cannot replace a varied, balanced diet and a healthy lifestyle.

‹ Return Ask a question ›

Image for illustrative purposes only - All prices include VAT - excluding delivery costs. Page updated on 24/08/2026

 

Customers opinion

This product has no customer reviews yet.

Also discover
Magnésium 84 gélules
 

Magnésium 84 gélules

21,90
Hepacyte Liver Health
 

Hepacyte Liver Health

19,90
Nhco Orthosamine 3-18 Ans
 

Nhco Orthosamine 3-18 Ans

13,90
Artixine - Joint comfort - 168 capsules
 

Artixine - Joint comfort - 168 capsules

42,90
Retinium 28 capsules + 28 softgels
 

Retinium 28 capsules + 28 softgels

24,90
Triveplex 84 capsules
 

Triveplex 84 capsules

28,90
NHCO Nootonic 50gel
 

NHCO Nootonic 50gel

23,90
NHCO Nucleox Premium Antioxidant 42gelu
 

NHCO Nucleox Premium Antioxidant 42gelu

24,90
Symetix 56 capsules & 56 capsules
 

Symetix 56 capsules & 56 capsules

36,90
Our news and advice