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iHerb Customer Reviews



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Nutritionist grade

Posted by 5023433076629972616 on May 02, 2016

This was initially prescribed for me by my Nutritionist. It is great to be able to get it online as I need it instead of having to drive 30mins each way to get it from the Nutritionist, nut know it is the same high quality product.

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Not vegan

Posted by bornsloppy on Apr 28, 2016

Bought this one but it is not vegan, the L-leucine comes from birds feathers. Too bad so only 1 star of 5 for this one. Otherwise high quality from Thorne.

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High quality Zinc.

Posted by 5298331996289406485 on Apr 22, 2016


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Posted by 4965463117734606657 on Apr 08, 2016

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Very good brand and product

Posted by 4780315284233451830 on Feb 18, 2016

I really like the Thorn brand as I always know I'm going to get a high quality product. My only criticism would be that at 15mg - it is insufficient zinc for me in one capsule. I think the dose should be increased to at least 30 mg. It is a small tablet so it's easy to swallow.

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Posted by 4681524091396204334 on Jan 24, 2016

My Dr recommended Thorne for pyrroles disorder for my son & myself, the size of the capsules is the perfect size for my 7 year old son to swallow, he notices if he has not had his zinc tablets, he takes the higher dose in the morning & a smaller dose at night. Excellent product!

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Posted by 5303540637256700756 on Jan 12, 2016

I started taking this as was recommended to do when taking a metafolin supplement. I feel so much better since I started these two in August!

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boost immune system

Posted by 4629839364740849398 on Dec 11, 2015

I like the small capsules with this product, easy to take and adjust the dose as required

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Good Zinc

Posted by ReaCovery on Nov 20, 2015

I needed zinc and I trust the Thorne brand. I took the whole bottle, then started on another brand I already had. When I run out of that, I will probably order this one again. It takes a while to build your zinc levels up if you are low. Most people are low on a lot of minerals we are supposed to get from food. Our food isn't the same high quality it used to be because of depleted soils and current farming methods.

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Posted by 5535909113594041132 on Sep 13, 2015

As far as I understand, Thorne is a better more pure brand. Zinc picolinate is perhaps the best absorbed form of zinc. This amount was also just enough for me to take every day or two. I ordered some for my mum too. I think any higher and you would want to think about supplementing a little copper (and perhaps other minerals).

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