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L Tyrosine - Unflavoured - 250g

L Tyrosine

  • Gluten Free
EUR 14.49


22 reviews

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  • Product Information

    What is L Tyrosine?

    L Tyrosine is a non-essential amino acid, which plays an important role in the production of the neurotransmitters dopamine and norepinephrine. Tyrosine is also a precursor to thyroxine and triiodothyronine and the pigment melanin.

    Benefits of L Tyrosine

    L Tyrosine is a naturally occurring amino acid that can be found in small quantities in a variety of foods. L Tyrosine powder contains 100% L Tyrosine.

    Who is L Tyrosine suitable for?

    For anyone engaged in a long term physical training plan, getting the right dietary balance is absolutely essential. The body requires the right kind of nutrients in order to perform and develop correctly, and whether these come from food or from supplements, they are needed for many purposes. As a dietary supplement we recommend consuming 0.5 - 1g, 1 to 2 times daily.

    Please note that the labelling on this product is provided in English as a minimum. French, Italian, German, Spanish, Danish, Swedish and Finnish may also be present on a product by product basis.

    Key Benefits
    • Amino acid
    • 100% L Tyosine
    • Recommend 0.5-1g daily
  • Suggested Use

    Add your preferred amount of water or fruit juice into our shaker. Then add 500mg, shake and consume. Use 1-2 times daily. Please do NOT exceed more than 2 servings in 1 day.

    Note: We advise that all servings are measured using an accurate set of scales. While we make every attempt to provide an accurate equivalent measure using our Myprotein scoops, these are only approximate and are not a substitute for using a standardised measuring device.

    Do not exceed the stated recommended daily dose. This product is a food supplement and therefore should not be used as a substitute for a varied diet and a healthy lifestyle. Store in a cool dry place, out of the reach of young children.

  • Ingredients

    Made in a facility that also handles Milk, Soy, Egg, Gluten and products thereof.

    Unflavoured: L Tyrosine (100%)

  • Nutritional Information

    Serving Size - 1/8 tsp (500 mg)

    Servings Per Container - 500 (250g), 1000 (500g)

    Nutritional Information

      Per Serving
    L Tyrosine     500 mg


    The nutritional information is based on the Unflavoured version, when choosing an alternative flavour the nutritional values may vary.

Customer Reviews


22 reviews

5 18
4 2
3 1
2 1
1 0
See all reviews

Top Customer Reviews

Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.

Great for Concentration

I got this to manage concentration and restlessness related to ADHD. 1500mg morning and lunch dissolved in water/juice. A bit powdery, but no real taste to speak of. Great combo with 5HTP, really good instant results for getting boring stuff done at work and home.
Goes Well With:

Very Effective

Gives that buzz you look for in a pre workout!

Does nothing

I read reports of people talking about the stimulating effects of this supplement and how it's even better than caffeine. Some people suggested to mix it with caffeine for an even greater "euphoric" effect, but nope. Doesn't do anything other than making it difficult to sleep if you take it less than 5 hours before bed time. The reason could be because I'm used to caffeine and that tyrosine is much milder when compared to it. But if it's so mild and bland in its effects then why should I even bother? I 'll just keep drinking my coffee. Not stimulating and no mood enhancement. I felt tired in less than an hour and I had to force myself to continue working on my programming assignment. What really sucks is that you feel tired but you can't sleep. I lie down but it's like there's something that just wants me to get up and open my eyes, but at the same time I have no motivation to do anything.


This product was recommended to me by my nutritionist when asking about preworkouts as I really don't like that "buzzing" (wired/ shakey) feeling you can get with some preworkouts. I really like this! I take it before my workouts and also being a shift worker I sometimes take it on my early starts to give me that pick me up. I feel it gives me enough of a boost to get me going during my workouts and as others have stated its a good mood booster without suffering the come up buzz and come down slump/ shakes when it wears off. I use this with green tea extract powder as a pre-workout and it works perfectly for me. I mix it with juice and taste is okay. Just get it down you and go! :-)
Goes Well With:
Green tea extract powder

L Tyrosine

Couldn't recommend this product highly enough. I take 2 mini scoops 2-3 times a day with juice and a vitamin B complex. Works better than caffeine in terms of mental awareness and I have reduced my caffeine intake by 50% as a result. Also it increases 'good mood'. I bought a 250g packet months ago and am still not even half way through it. In sum; great product, virtually tasteless and very affordable.
Goes Well With:
Juice particularly as the product has a slight taste in water and vitamin C, B6 and B12 increase bodily absorption.

fantastic product

I would recomend this for all people to take it helps your body in many ways, since i have been taking this i feel a lot better it will benefit you no end go on try it and you will see the end resault

Excellent product

L Tyrosine arrived in less than one day after ordering. I am taking heavy duty exams right now and getting back in shape after months of studying, and it seems to be helping both. I will be buying further supplies from MyProtein of this and other products as I have found a company in which I can place my trust.

Its not doing it for me...

Have taken this supplement as directed and can feel no discernible effects on performance etc... it mixes well and is practically tasteless, but didn't do the job for me I'm afraid.

great for mood

I take 1/4 tsp of L Tyrosine upon waking and another 1/4 tsp an hour later. It really does help improve low mood. Tyrosine is a precursor to noradrenaline, and low noradrenaline causes symptoms of low mood in some people. I've been on this dose for nearly a year. I use a 1/4 teaspoon measuring spoon, for accuracy. I know that this is a high dose, but for me it works well. It has no taste, so I just mix it with water.


Myprotein is great to deal with. The site is informative and easy to navigate. My L-Tyrosine arrived quickly after ordering and was well packaged. It mixes well and doesn't have any real taste, so it's easy to use. I feel it kick in after about half an hour. I would recommend getting the measuring scoop though for accuracy. Pricing is very competitive. I'm getting back into shape after a bad year and I'm recovering from two major operations from injuries. This has helped as I'm building up my endurance and strength. I am really on track thanks to the help of your products, and my goal is in sight again now. I'd recommend the company and products to any one (and have done).

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