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Welcome Shop by health concern Brain nutrition N-Acetyl L-Tyrosine 300 mg
N-Acetyl L-Tyrosine 300 mg
N-Acetyl L-Tyrosine 300 mg N-Acetyl L-Tyrosine 300 mg
N-Acetyl L-Tyrosine 300 mg
Brain nutrition
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4 reviews
Reviews
$19.00 In Stock
Description
N-Acetyl L-Tyrosine is the most bioavailable form of the amino acid l-tyrosine.
  • Helps create a sense of well-being.
  • Acts as a natural brain stimulant.
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60 Veg. Caps
Add To Cart Certificate of Analysis
Wish list
Blue brain cells stimulated by N-acetyl l-tyrosine

N-Acetyl L-Tyrosine Supplement - for Brain Nutrition

N-acetyl l-tyrosine is the fastest-absorbed and most bioavailable form of the amino acid l-tyrosine, converted into two essential neuro-mediators:

  • Dopamine, which helps create a sense of well-being;
  • Noradrenalin (or norepinephrine), the natural brain stimulant.
Composition
Daily serving: 3 capsules
Number of servings per bottle: 20
Quantity per serving
N-acetyl L-tyrosine 900 mg
Other ingredients: Acacia gum, rice bran.

Each vegetarian capsule contains 300 mg pharmaceutical grade N-acetyl L-tyrosine.
Directions for use
Take one to three vegicaps a day on an empty stomach. To facilitate the conversion of tyrosine into neuro-mediators we also recommend taking a multivitamin with vitamin C, vitamin B6 and folic acid.
5
4.8 /5 4 reviews
Description
5
4.7 / 5
Quality
5
4.8 / 5
Value for money
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4.0 / 5

Reviews 4
Excellent
75 %
Great
25%
Average
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Poor
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Bad
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HALLER Corinne
4
très bon pour etre en forme le matin, reboost
Murielle
5
Produit très efficace que j'utilise quand je suis sursollicitée mentalement, il m'aide à me concentrer.
COGNIAUX Rudy
5
Je le réécris : excellent pour contrer certaines déprimes, voire dépressions.
COGNIAUX Rudy
5
Je tenais à laisser un message positif pour ce produit. Je confirme, avec d'autres témoignages sur le Net, qu'il est d'une aide certaine dans certains cas de déprime, voire de dépression. Sans effet secondaire, même à long terme, il mériterait d'être plus connu.
References
  1. WHO: Protein and Amino Acid Requirements in Human Nutrition. Geneva, WHO, 2007.
  2. IOM: Dietary Reference Intakes for Energy, Carbohydrates, Fiber, Fat, Protein and Amino Acids (Macronutrients). Washington, National Academy Press, 2002.
  3. Brodnik, Z., Bongiovanni, R., Double, M., Jaskiw, G.E., 2012. Increased tyrosine availability increases brain regional DOPA levels in vivo. Neurochem. Int. 61, 1001e1006.
  4. Daubner, S.C., Le, T., Wang, S.Z., 2011. Tyrosine hydroxylase and regulation (...). Arch. Biochem. Biophys. 508, 1e12.
  5. Kvetnansky, R., Sabban, E.L., Palkovits, M., 2009. Catecholaminergic systems in stress: structural and molecular genetic approaches. Physiol. Rev. 89, 535e606
  6. Lehnert, H., Reinstein, D.K., Strowbridge, B.W., Wurtman, R.J., 1984. Neurochemical and behavioral consequences of acute uncontrollable stress: effects of dietary tyrosine. Brain Res. 303, 215e223
  7. Mahoney, C.R., Castellani, J., Kramer, F.M., Young, A., Lieberman, H.R., 2007. Tyrosine supplementation mitigates memory decrements during cold exposure. Physiol. Behav. 92, 575e582.
  8. Dunlop, B.W., Nemeroff, C.B., 2007. The role (...) pathophysiology of depression. Arch. Gen. Psychiatry 64, 327e337.
  9. Dauer, W., Przedborski, S., 2003. Parkinson's disease: mechanisms and models. Neuron 39, 889e909.

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N-Acetyl L-Tyrosine 300 mg
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$19.00 Add To Cart
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© 1997-2020 Fondation pour le Libre Choix. All rights reserved
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