The Solgar L-Tyrosine 500mg is a dietary supplement in vegan capsules, with 500 mg of free form L-Tyrosine per capsule. The package contains 50 vegan capsules and covers approximately 50 days with the recommended dosage of one capsule per day.
It is aimed at adults who want a clearly stated amount of tyrosine in mono-preparation form, without amino acid blends or stimulants. It is of interest to those who follow a plant-based diet and want to supplement an amino acid that primarily comes from dairy, eggs, meat, and fish in their diet.
Tyrosine is a non-essential amino acid, but with a star. The body produces it from phenylalanine, an essential amino acid that must be obtained from the diet. Thus, sufficiency in tyrosine is indirectly dependent on protein intake. It circulates in the blood and in the tissues of the nervous system in free form, just as it is offered in this particular preparation.
Its interest lies in what is made from it. Tyrosine is the starting point of a biosynthetic chain that passes through L-DOPA and ends in dopamine, norepinephrine, and adrenaline, the so-called catecholamine neurotransmitters. It is also the molecule on which thyroid hormones, as well as melanin, the pigment of the skin and hair, are built. This explains why it is often discussed, but also why caution is needed for those with thyroid issues. Despite these roles, tyrosine does not have an approved health claim, so it is described as biochemistry rather than a benefit.
According to the product presentation by Solgar itself, tyrosine is an amino acid found in nature as a free amino acid in the blood and tissues of the nervous system. The company states that:
The above statements are attributed to the manufacturer. The page does not convey the general statement that the product contributes to the maintenance of good health, as general and non-expert health claims are not allowed without the accompaniment of an approved claim. L-Tyrosine does not have an approved health claim from EFSA and related references remain subject to research.
The formula is monopreparation, with 500 mg of free form L-Tyrosine per vegan capsule and no other active ingredient. It does not contain vitamins or minerals, so it is not accompanied by approved claims of nutritional ingredients. The capsule shell is a vegan capsule made of hydroxypropylmethylcellulose, without gelatin of animal origin, and the excipients are limited to disintegrants and anti-caking agents.
The producer states that the product is free of sugar, salt, starch, yeast, wheat, soy, gluten, dairy, preservatives, sweeteners, artificial flavors or colors, and is suitable for vegans. This is a relatively strict profile, useful for those managing multiple dietary restrictions.
It suits adults with low intake of animal protein, i.e., foods that provide phenylalanine and tyrosine for the day. It is of interest to those with demanding schedules, shifts, or intense mental fatigue who want to support the dietary intake of this amino acid. It is an option for those who prefer monopreparation, vegan formulations with a clear dose per unit.
The product is a dietary supplement. It does not replace a medical diagnosis, monitoring or treatment and is not intended for issues of mood, depression, or thyroid. For these, a doctor is needed.
Main ingredients: per 1 vegan capsule, L-Tyrosine (free form) 500 mg.
Other ingredients: Vegan capsule shell (hydroxypropylmethylcellulose), disintegrants, anti-caking agents (vegetable magnesium stearate, vegetable stearic acid).
No: sugar, salt, starch, yeast, wheat, soy, gluten, dairy, preservatives, sweeteners, artificial flavors or colors. The producer declares the product vegan.
Form: vegan capsules
Recommended dosage: for adults, 1 vegan capsule per day, preferably with meals.
With one vegan capsule per day, the 50 vegan capsule package is sufficient for about 50 days of use. Do not exceed the recommended daily dosage. Dietary supplements should not be used as a substitute for a balanced diet.
Special care is needed in thyroid conditions, as tyrosine is a precursor of thyroid hormones. If you have hyperthyroidism or are on thyroid medication, do not take the product without a doctor's instruction. The same applies if you are taking MAO inhibitors or other psychotropic drugs, have a history of melanoma, are pregnant or breastfeeding. Keep the product in a cool and dry place, away from children.
Each vegan capsule contains 500 mg of L-Tyrosine in free form, according to the producer's table.
The body produces tyrosine from phenylalanine, which is an essential amino acid obtained from the diet.
Because tyrosine is the base molecule for the synthesis of thyroid hormones. In thyroid disease or medication, medical advice is required.
No. It does not contain caffeine or other stimulants. It is an amino acid in free form.
According to the producer, preferably with meals. The regular time of intake helps with the routine.
Yes. The capsule is of plant origin and the producer declares the product vegan, without gluten and without dairy.
No. EFSA has not approved a claim for tyrosine, so references to benefits are attributed to the producer or remain research-based.
With one vegan capsule per day, the 50 vegan capsule package covers about 50 days of continuous use.
* The L-Tyrosine does not have an approved health claim from EFSA under Regulation (EC) 1924/2006. The references to benefits are attributed to the producer. The product is not intended for the prevention, treatment, or cure of a human disease.
Nestlé Greece S.A.
Patroklou 4, 15125 Marousi, Athens
Tel: 800 116 80 68
Main ingredients: per 1 vegan capsule, L-Tyrosine (free form) 500 mg.
Other ingredients: Vegan capsule shell (hydroxypropylmethylcellulose), disintegrants, anti-caking agents (vegetable magnesium stearate, vegetable stearic acid).
No: sugar, salt, starch, yeast, wheat, soy, gluten, dairy, preservatives, sweeteners, artificial flavors or colors. The producer declares the product vegan.
Form: phytocapsules
Recommended dosage: for adults, 1 phytocapsule daily, preferably with meals.
With one phytocapsule per day, the pack of 50 phytocapsules is sufficient for approximately 50 days of use. Do not exceed the recommended daily dose. Dietary supplements should not be used as a substitute for a balanced diet.
Special care is needed in thyroid conditions, as tyrosine is a precursor of thyroid hormones. If you have hyperthyroidism or are on thyroid medication, do not take the product without a doctor's instruction. The same applies if you are taking MAO inhibitors or other psychotropic drugs, have a history of melanoma, are pregnant or breastfeeding. Keep the product in a cool and dry place, away from children.
