Source Naturals, L-Tyrosine, 500 mg, 100 Tablets
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- Dietary Supplement
- Free Form
- Amino Acid
L-Tyrosine is a free-form amino acid which rapidly crosses the blood-brain barrier. It is a precursor for the neurotransmitters dopamine, norepinephrine, and epinephrine, for thyroid hormones, and for enkephalins, special peptides which subdue messages of physical discomfort. L-Tyrosine is also a precursor for the protective skin pigment melanin.
1 tablet daily.
Dibasic calcium phosphate, sorbitol, stearic acid, colloidal silicon dioxide, magnesium stearate, and modified cellulose gum.
Contains no yeast, dairy, gluten, egg, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Contains tyrosine. Not to be used with MAO inhibitor drugs. If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.
Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.
|Serving Size: 1 Tablet|
|Amount Per Serving||%DV|
|†Daily Value not established.|
I've been suffering from depression for the last 10 years and this product helped me to laugh a bit. It gave me the energy that I lack for the whole of my life. Now it's easier to communicate to laugh and to do sport. I was so lethargic to do anything. But it contains wheat&gluten be carefull if you are allergic to those.
Feeling cold and unmotivated all the time, I thought I would give this a try, feeling something was off with my thyroid. It was a big mistake. The first couple days there was no effect at 1000 mg on an empty stomach. The third day I started feeling weird - really weird, like I was wired and high at the same time. Then I decided to go down to 500 mg. It got even worse - just a bad experience. I am getting off of it - I would rather be cold and tired. I should note I do drink caffeine and am by nature a tense person, so these may be factors. I would definitely not take this if you consume caffeine. All I know is now I have to wait to repair the issues this caused.
Posted by 5490963170685634287 on Jan 21, 2017
Posted by 5423974890796153999 on Dec 01, 2016
Love Tyrosine i take 1500 MG morning an evening and really helps with fatigue
Posted by 5477846004536266688 on Sep 26, 2016
It does its job. I take two capsules in the morning 30 mins before breakfast and two in the afternoon in between meals. It helps me to focus and it keeps me in a good mood.
Posted by 5566470386920844704 on Sep 06, 2016
I have used this for months, 2 per day. works ok for me.