Thorne Research, L-Tyrosine, 90 Veggie Caps
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- Dietary Supplement
L-Tyrosine essential for neurotransmitter and thyroid hormone synthesis
- important nutrient for healthy adrenal function
- supports the thyroid gland
- promotes a positive mental state and healthy stress management
- contains no preservatives, magnesium stearate, or other lubricants and diluents
Tyrosine is an amino acid precursor for synthesis of the neurotransmitters norepinephrine and dopamine. By improving the rate of neurotransmitter synthesis, tyrosine stimulates the central nervous system. It appears to function as an adaptogen by relieving physical symptoms of stress, such as mood swings. Chronically stressed individuals may not efficiently convert phenylalanine to tyrosine, making supplementation with tyrosine desirable.
Tyrosine also serves as a precursor for the thyroid hormone thyroxine and melanin, the pigment responsible for skin and hair color and protection against harmful ultraviolet rays. In addition, tyrosine stimulates growth hormone and is involved in adrenal and pituitary function. Tyrosine is also a powerful antioxidant, scavenging and neutralizing free radicals and inhibiting fat oxidation
Take 1 capsule three times daily or as recommended by your health-care practitioner
Hypromellose (derived from cellulose) capsule, leucine, silicon dioxide.
Tamper Evident: Use only if bottle is sealed.
Warning: If pregnant, nursing, or trying to conceive, consult your health-care practitioner before using this product.
Store tightly sealed in a cool, dry place.
|Serving Size: One Capsule|
|Each Capsule Contains:||Amount Per Serving||% DV|
|*Daily Value (DV) not established.|
Provides a noticeable mood boost. This is a must for anyone with thyroid/adrenal issues. One of the few supplements that actually works. Don't overdo it though. I've found that one capsule taken first thing in the morning on an empty stomach (1 hour before eating anything) is all I need. There is another product from Thorne called Thyrocsin which has l-tyrosine in it, but it was impossible for me to take it on an empty stomach due to nausea from some of the other ingredients.
L-Tyrosine,is a precursor to Dopamine a major neurotransmitter in the brain. Thorne is a brand I trust as it has no harmful excipients.
Posted by Reviewer2459375 on Feb 13, 2015
I haven't noticed any difference when taking these.
Great for increasing alertness and thyroid support
Posted by 4765620060371386981 on Jan 26, 2015
Use this in the morning to help increase alertness. Also helps with my thyroid issues, along with taking iodine. Like this brand because no added unnecessary ingredients.
Great Thorne Product
Posted by healthfirst on Oct 15, 2014
Another supplement recommended by my ND. Works great, no complaints. Will order again.
Posted by Reviewer3018804 on Oct 09, 2014
I bought for Thyroid issues. It's a good brand and along with other supplements this is helpful to the thyroid.