Jarrow Formulas, N-Acetyl Tyrosine, 350 mg, 120 Capsules
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Expiration Date:Expiration Date
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Shipping Weight:0.36 lbsSwitch to Metric units
- Product Code: JRW-15051
- UPC Code: 790011150510
- Package Quantity: 120 Capsules
5 x 2.7 x 2.7 in, 0.25 lbsSwitch to Metric units
|Combo Discount:||- $2.00|
- Supports Brain Function
- Dietary Supplement
N-Acetyl Tyrosine is an acetylated derivative of the amino acid L-tyrosine. Ordinary L-tyrosine is less stable and also less soluble in water, which may result in reduced bioavailability. Acetylation enhances the solubility and stability of certain amino acids.
N-Acetyl Tyrosine supports brain function by supporting the synthesis of the catecholamines norepinephrine and dopamine (neurotransmitters).
Usage: Take 1 capsule 1 or 2 times per day, preferably with juice on an empty stomach or as directed by your qualified healthcare professional.
Cellulose, magnesium stearate (vegetable source) and silicon dioxide. Capsule consists of gelatin.
No wheat, no gluten, no soybeans, no dairy, no egg, no fish/shellfish, no peanuts/tree nuts.
Note: If you have a medical condition (especially bipolar, high blood pressure, or a history of malignant melanoma), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications (especially MAO inhibitors), consult your qualified healthcare professional before using this product.
Keep out of the reach of children.
|Serving Size: 1 Capsule|
|Servings Per Container: 120|
|Amount Per Serving||% DV|
|Vitamin B6 (as pyridoxine hydrochloride)||5 mg||250%|
|N-Acetyl Tyrosine||350 mg||*|
|* Daily Value not established.|
precursor for dopamine and thyroid hormone
precursor for dopamine and thyroid hormone
Dopamine is responsible for the feeling of well-being and prevention of depression. As there are no drugs available to boost this neurotransitor for non-Parkinson's patients, tyrosine is the only substance available to take to boost these levels. (and the n-acetyl form has shown to be most effective). Most commonly depression is related to a serotonin deficiency, but the second most common neurotransmitter assisting depression is dopamine. If 5HTP doesn't help (to raise serotonin levels) then the logic next step is to try tyrosine. It's best taken on an empty stomach. It's good to boost thyroid hormone in patients with hypothyroid as well.
N- Acetyl Tyrosine
Posted by 5112407508346135645 on Jan 23, 2016
Not getting good results
Posted by 5044777402781116801 on Aug 02, 2015
I have all the symptoms of hypothyroidism and this product has changed my life. i have been taking it for a year and a half. i no longer have brain fog, exhaustion, hair falling out, weight gain (i have actually lost), dry skin, freezing in the winter, feeling sick in the summer from heat. all my symptoms are 95% better. this is the product to get for these symptoms.
Posted by 5572167808035213944 on Apr 20, 2014
I started 1capsule a day to 25capsules per one swallow, but nothing has changed.just causes nausea and diarrhea. I drunk with sweet beverage, with vitamin c, with vitamin B or any othoer ways that suggested , but never works. or, my emptinesses are not serotonin or dopamine problems... for the moment, Ill take the Source Natural's N-Acetyl L-Tyrpsine and NOW's normal L-Tyrosine aggain.
Posted by kanaca on Nov 03, 2013
I can't really feel this working. Maybe I need to take more. Jarrow products are always the purest. Which is why I tried this, even though I could feel regular NOW l-tyrosine working.
350mg of... Nothing
Posted by Health-Is-Wealth on Oct 25, 2013
I definitely notice when I take the L form, even on it's own - when I took this, nothing. Tried again (at different times) - more nothings. I notice some of the good reviews mention it's taken along with other things - perhaps that's the secret. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.