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What is in N-Acetyl L-Tyrosine
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Our team of nutrition experts and scientists has the answers.
N-acetyl L-tyrosine supplements are usually taken by sportspeople to combat fatigue (physical and mental) and to increase resistance to stress. The scientific literature reports no risks associated with such use but does not recommend it for those with thyroid problems.
The recommended dose is around 600mg of tyrosine a day (2 capsules), to be taken at the beginning of the day when the rate of catecholamine synthesis in the brain is at its highest.
This product’s capsules are made of pullulan, a natural polysaccharide obtained by fermenting tapioca or corn. Pullulan contains no animal ingredients and provides an excellent barrier to oxygen, helping to preserve the integrity of the capsule’s ingredients. It is also an eco-friendly alternative to synthetic materials.
Tryptophan is an essential amino acid, and in particular, a serotonin precursor. Unlike tyrosine, tryptophan is found in plant-source foods because animals are not able to synthesise it. However, both these amino acids are involved in producing neurotransmitters, so it is worth considering combining tyrosine supplementation with that of tryptophan.
may 7 2021
good good good
november 29 2024
produit conforme a mon attente
product meets my expectations
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october 28 2024
C’est un très bon produit, je l’utilise depuis longtemps
It's a very good product, I've been using it for a long time.
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july 25 2024
J’aime bien, ça me booste
I like it, it boosts me.
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july 19 2024
Bon produit quand on pratique du sport.
Good product for when you practice sports.
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