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iHerb Customer Reviews

Now Foods, L-Tyrosine, 500 mg, 120 Capsules

$9.58
$15.99
Savings of: $6.41 (40% off)
4.5 out of 5 based on 297 reviews
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Not hypoallergenic - suggest powder instead

12 people found the following review helpful

Posted by Health-Is-Wealth on Mar 10, 2014

The label says - 'magnesium stearate (vegetable source) and stearic acid (vegetable source)' - uh, which 'vegetable source'? Even removed from the capsule this powder with added 'vegetable source' stearic acid causes me to wheeze. Also - suggest anyone taking tyrosine for pigmentation issues look into the copper enzymes tyrosinase/catechol oxidase and avoid enzyme deactivators/chelators such as EDTA, citrates, etc in all products (including skin/hair care). Manganese is another mineral essential for pigmentation and collagen. 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.

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l-tyrosine

5 people found the following review helpful

Posted by ling76 on Aug 11, 2012

These made me very tierd. Was hoping for the oposite effect as I bought it because of my CFS.

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not for everyone

1 person found the following review helpful

Posted by 5280615812874896036 on Nov 03, 2013

I was looking forward to relieving my eternal tiredness with this amino acid, but it only aggravated the state, and left me even more tired and stiff in the shoulders and neck area. I am sure its a good product for hypothyroidism but it is not for CFS.

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not sure about the quality

1 person found the following review helpful

Posted by healthy-me on Mar 19, 2014

I opened a capsule and it smells very weird. an odor of burned oil mixed with burned tire. I through it away at once. I've used tyrosine from another brand, no such smell

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No use

1 person found the following review helpful

Posted by FEED-ME-MORE on Mar 27, 2012

No use, and I think I gained weight on it.

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Items 1-5 of 10 total

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