•  100% pure L-tyrosine.
•  500mg per capsule.
•  Suitable for vegans.

What is L-Tyrosine 500mg?

L-Tyrosine 500mg by EssentialSeries is a food supplement in vegetable capsules, based on the amino acid L-tyrosine, with vitamins B5 and B6.

L-tyrosine is the levorotatory isomer of the aromatic amino acid tyrosine. It is considered a non-essential amino acid (NCIt, s.f.)

L-tyrosine 500mg is 100% suitable for vegetarians and vegans.

L-Tyrosine by HSN properties

Vitamin B5

• Pantothenic acid contributes to the synthesis and normal metabolism of steroid hormones, vitamin D and some neurotransmitters.

Vitamin B6

•  Vitamin B6 contributes to the normal functioning of the immune system.
•  Vitamin B6 helps to reduce tiredness and fatigue.

Why buy L-Tirosina at HSN?

Vegan quality

At HSN we use high quality raw materials for the production of our products.

We obtain our amino acids from non-animal sources, a practice that is new in Europe but has been used in amino acid development in Asia for almost a decade.

Vegetable fermentation processes make it possible to obtain vegan amino acids without the traditional animal sources that make it impossible for vegetarians to use them.

Vegetable capsules

Thanks to this practice, we can get rid of gelatine, which is the most commonly used compound in the preparation of capsules, obtaining the same result with guarantees of use by vegans.

L-Tyrosine 500mg is suitable for vegans and vegetarians as both its content and all the ingredients used to make the capsules are 100% animal-free.

Concentration

Get the best combination of food supplements in the world at HSN!

Which products combined L-tyrosine 500mg with?

You can combine it with:

• ALCAR.
• Magnesium.

Either way, combine these products from the EssentialSeries range!

Interesting bibliography

•  Canada Institutes of Health Research, Canada Foundation for Innovation, & The Metabolomics Innovation Centre. (s.f.). Human Metabolome Database: Showing metabocard for L-Tyrosine (HMDB0000158).
•  Clark, K. L., & Noudoost, B. (2014). The role of prefrontal catecholamines in attention and working memory. Frontiers in Neural Circuits, 8(APR), 33.
•  Galasko, G. T. (2017). Pituitary, Thyroid, and Parathyroid Pharmacology. In F. J. Dowd, B. S. Johnson, & A. J. B. T.-P. and T. for D. (Seventh E. Mariotti (Eds.), Pharmacology and Therapeutics for Dentistry: Seventh Edition (pp. 417–428).
•  Jongkees, B. J., Hommel, B., Kühn, S., & Colzato, L. S. (2015). Effect of tyrosine supplementation on clinical and healthy populations under stress or cognitive demands-A review. Journal of Psychiatric Research, 70, 50–57.
•  Jongkees, B. J., Sellaro, R., Beste, C., Nitsche, M. A., Kühn, S., & Colzato, L. S. (2017). L-Tyrosine administration modulates the effect of transcranial direct current stimulation on working memory in healthy humans. Cortex, 90, 103–114.
•  Young, S. N. (2007). L-tyrosine to alleviate the effects of stress? Journal of Psychiatry and Neuroscience, 32(3), 224.