Product information
- 100% pure L-tyrosine.
- 500 mg per capsule.
- Suitable for vegans.
We are sure that HSN® is your best purchase option and that is why we want to answer any questions you may have.
L-TYROSINE 500mg
Pure L-tyrosine 500mg per capsule. With vitamins B5 and B6. High concentration. Amino acid from plant fermentation. Suitable for vegans and vegetarians.
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€14.42
€8.36
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Minimum purchase of units!
Warning about our product information
Attention: The information shown on the website about composition and nutritional information is based on specific production batches. There may be slight differences between the product labelling and the information shown on the website, due to labelling updates.
These variations are minimal and always below the recommended tolerance ranges for food, which are detailed in the following European Commission document on the matter:
GUIDELINE DOCUMENT FOR COMPETENT AUTHORITIES IN THE FIELD OF COMPLIANCE CONTROL WITH EU LEGISLATION
Warning about our product information
Pure L-tyrosine 500mg per capsule. With vitamins B5 and B6. High concentration. Amino acid from plant fermentation. Suitable for vegans and vegetarians.
Remarkable aspects:
Soy Free
Egg Free
Suitable for Vegetarians
Without GMOs
Nut Free
No Preservatives
With no artificial colourings
Suitable for Vegans
Dairy Free
Gluten Free
Fish Free
Lactose Free
From
€14.42
€8.36
Final price in cart
Price with saving plan
Minimum purchase of units!
Warning about our product information
Attention: The information shown on the website about composition and nutritional information is based on specific production batches. There may be slight differences between the product labelling and the information shown on the website, due to labelling updates.
These variations are minimal and always below the recommended tolerance ranges for food, which are detailed in the following European Commission document on the matter:
GUIDELINE DOCUMENT FOR COMPETENT AUTHORITIES IN THE FIELD OF COMPLIANCE CONTROL WITH EU LEGISLATION
Warning about our product information
Servings: 120
Serving size: 1 veg caps
Recommended daily intake: 2 veg caps
| Amount of nutrients | Per serving | Per daily intake | NRV* | NRV* |
|---|---|---|---|---|
L-Tyrosine | 500 mg | 1000 mg | ++ | ++ |
Pantothenic Acid | 3 mg | 6 mg | 50% | 101% |
of calcium D-pantothenate | 3.3 mg | 6.6 mg | ++ | ++ |
Vitamin B6 | 0.2 mg | 0.4 mg | 15% | 30% |
of pyridoxine hydrochloride | 0.2 mg | 0.5 mg | ++ | ++ |
NRVs (Nutrient Reference Values) established in Regulation (EU) 1169/2011 of 25 October 2011. †† NRVs are not established on this occasion.
Ingredients
L-tyrosine (obtained through a vegetable fermentation process), vegetable capsule [glazing agent (hydroxypropyl methyl cellulose)], bulking agent (microcrystalline cellulose), anti-caking agent (calcium silicate).
Warnings
Store in a cool (below 25°C), dry and dark place. Do not exceed the stated recommended daily dose. Keep out of reach of the smallest children. Nutritional supplements should not be used to replace a balanced diet. It is necessary to maintain a varied and balanced diet and a healthy lifestyle.
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Full description
Table of contents
- 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?
Don't be fooled! Not all amino acids are the same.
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
The capsules used to coat the powdered L-tyrosine have been manufactured using a vegetable glazing agent.
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
Each capsule provides 500mg of the amino acid.
Get the best combination of food supplements in the world at HSN!
Which products combined L-tyrosine 500mg with?
You can combine it with:
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.
The questions are asked by users and the answers are prepared by the HSN team for informational purposes. The information provided does not replace the advice or care of a healthcare professional. References to food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease. HSN reserves the right to review or update the answers when necessary.
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A satisfied customer says:
Tyrosine
Noname | 01/08/2023
I use it as a pre-workout, combined with caffeine, and it works great to combat fatigue and as a recuperator. A good buy. I recommend it.
La uso de pre entreno, combinada con cafeína, y me va genial para combatir la fatiga y de recuperador. Una buena compra. La recomiendo.
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A critical customer says:
No effect
Celeste | 31/10/2023
No effect on me, neither good nor bad. It may be something I don't need. I bought it to try to lessen the feeling of constant fatigue.
Ningún efecto en mí, ni bueno, ni malo. Puede que sea algo que no necesito. Lo compré para intentar disminuir la sensación de fatiga constante.
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Score of 4.75 / 5.00 of 177 real reviews
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The product reviews and opinions published reflect only the customers’ views and experiences. HSN does not verify or endorse such comments or claims, and is not responsible for the content provided in the reviews. Statements regarding food supplements have not been evaluated by the EFSA (European Food Safety Authority) and are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
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Pedro |
Verified purchase
L-TYROSINE 500mg
Essential
Everything went according to plan. The order arrived before the estimated delivery date, and the product looks great and is comfortable to use.
Todo ha ido según lo previsto. El pedido llegó antes de la fecha estimada y el producto tiene buen aspecto, además de resultar cómodo de utilizar.
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General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Sofia |
Verified purchase
L-TYROSINE 500mg
energy and focus
Good product, high quality, and effective. I've been using it for several months now, and I can really feel the results—more energy and focus, both during my workouts and in my daily life.
bom produto, qualidade e eficácia , já uso á vários meses e os resultados são sentidos.. mais energia e foco tanto no treino como no dia a dia.
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General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Hugo |
Verified purchase
L-TYROSINE 500mg
Do
A simple, basic product that apparently does its job well. Easy and practical to take.
Um produto simples, básico e que aparentemente cumpre bem a sua função. Fácil e prático de tomar.
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General satisfaction (4.3 / 5)
Value/Price (3.0 / 5)
Packaging (5.0 / 5)
Results (5.0 / 5)
Estela |
Verified purchase
L-TYROSINE 500mg
I take it for hypothyroidism
Thyroid stimulant co-helper in case of taking levothyroxine, I take one a day since I discovered it.
Estimulante de la tiroides coayudante en caso de tomar levotiroxina, tomo una al día desde que la descubrí.
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General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
Alex |
Verified purchase
L-TYROSINE 500mg
Excellent for short sleep and extra support while training
I have been taking it for years during periods of high activity and when I get little sleep. I used to suffer from insomnia and learned that if I took it with 200mg of caffeine on the days I didn't sleep, it helped me to have more mental clarity. This effect is only noticeable in case of severe sleep deprivation. Sleep is a thousand times better, but if you can't at that time L-tyrosine helps with caffeine. You also perform better in the gym.
La tomo hace años en periodos de mucha actividad y cuando duermo poco. En su día sufría insomnio y aprendí que si la tomaba con 200mg de cafeína los días que no dormía me ayudaba a tener más claridad mental. Este efecto solo se nota en caso de grave privación de sueño. Dormir es mil veces mejor, pero si no puedes en ese momento la L-tirosina ayuda con la cafeína. También rindes mejor en el gym.
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General satisfaction (5.0 / 5)
Packaging (5.0 / 5)
Value/Price (5.0 / 5)
Results (5.0 / 5)
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