top intersection
Metabolism. Concentration. Training.
Tyrosine is not an essential amino acid, so our body is capable of producing it – even though in very small quantities – from phenylalanine essential amino acid. It can also be found in its natural form in banana, avocado and in most high-protein foods such as meat, dairy products and eggs.
To produce thyroxine, your body needs iodine. The hormones themselves contain 65% iodine. As a direct consequence, in geographical areas where iodine intake is low, thyroid diseases are more common. We can also use tyrosine containing products in cases of hypothyreosis (or underactive thyroid); moreover, if the product also contains iodine, symptoms can be reduced considerably.
Like all BioTech USA products, L-Tyrosine consists of safe and carefully selected ingredients.
What does L-Tyrosine contain?
|
Daily amount: 2 capsules | Servings per container: 50 |
||
|
Supplement Facts |
in 2 capsules |
NRV* (2 capsules) |
|
L-Tyrosine |
1000 mg |
** |
|
Iodine |
100 μg |
67% |
|
*Nutrient reference value for adults.**No NRV has been established. |
||
Directions
Recommended use: Take two capsules daily before a meal or before workout.
WARNINGS: Keep out of reach of children. Food supplements do not replace a balanced nutrition and healthy lifestyle! Not recommended for children and pregnant or breast-feeding women. Not recommended for people with medical con-dition and/or taking medications.
Ingredients
L-Tyrosine 73%, capsule shell [gelatine, glazing agent (shellac), colour (iron oxides and hydroxides), acidity regulator (ammonium hydroxide), acidity regulator (potassium hydroxide)], anti-caking agents (magnesium salts of fatty acids, silicon dioxide), potassium iodide 0.01%.
Made in a plant that manufactures milk, egg, gluten, soy, crustaceans, sulphur dioxide and nuts containing foods.
More
€18,90
bottom intersection
top intersection
L-Tyrosine - 100 capsules
Rated 5.0 out of 5 stars
284 Reviews
Functional amino acid product in capsules with added iodine to contribute to normal thyroxine production and the normal functioning of the thyroid gland.
Gluten free
Gmo free
Lactose free
Information is for reference only, the product is available in the store while stocks last.
bottom intersection
Total 5 star reviews: 278 Total 4 star reviews: 1 Total 3 star reviews: 3 Total 2 star reviews: 1 Total 1 star reviews: 1
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 3 weeks ago
According to the product's buyers: these L-tyrosine capsules provide increased energy, better focus, and improved mood. Users report enhanced concentration for work and study, reduced fatigue, and better overall well-being. Many mention taking one capsule daily, often on an empty stomach. Several customers note improvements in motivation and mental clarity. Some users combine it with other supplements like B-vitamins or magnesium. However, a few customers experienced side effects including nausea, increased appetite, or irritability. One user reported migraine episodes. Reviews suggest the supplement works well for attention issues and general energy support, though effects vary among individuals.
Customers Talked About
- Energy
- Dosage
- Focus
- Effectiveness
- Mood
Search
Keywords
Rating
Effect on workout
284 reviews
- DDDömény D.ReviewingL-Tyrosine - 100 capsulesI recommend this productRated 5 out of 5 stars3 years ago.
Makes it energetic. (Translated by Google)
- ISIstván S.ReviewingL-Tyrosine - 100 capsulesI recommend this productRated 5 out of 5 stars3 years ago.
From my order - processing my order through information, I am perfectly satisfied with the service of Szálitó! I've only bought your products so far through their shops! So now that it is favorable for my number to get everything through their center and I usually buy US liposene! They were very polite in their shops too! /Auchan Budapest Savojapark Budapest!
Sincerely, :: István Sarkadi from Budapest
Budapest, 2022 05.O4 (Translated by Google)
- MHMathieu H.Verified BuyerReviewingL-Tyrosine - 100 capsulesI recommend this productRated 5 out of 5 stars2 days agoGood product
I recommend this product
Translated from French - DDora53ChallengeReviewingL-Tyrosine - 100 capsulesI recommend this productRated 5 out of 5 stars3 months agoDopamine-norepinephrine hypofunction, parasympathetic dominance, cerebral and nervous system energy deficits
My diagnosis, which was recently revealed: Low dopamine-norepinephrine activity, parasympathetic dominance, lack of brain and nervous energy.Since childhood, I have been cold, my limbs are cold, my blood pressure is low, my metabolism is slow, so I could not live motivated for many years, I started having a hard time to do anything, to wake up, to study, to work, to play sports. Ever since I've been taking L-Tyrosine capsules in a 2x1 dosage, I feel like something has finally started to change. I take it along with lecithin, vitamin B complex (which also contains inositol B8), Active Woman multivitamin and creatine. In accordance with the proposal, these together will constantly bring me energy, focus and readiness to act even now in times of change. Since the onset of the changing age, my general well-being has continued to deteriorate, it even hurts to move.
If I had known beforehand how to deal with innate laziness, I would have spared myself long years of disappointment and self-depravity.
Translated from Hungarian