I purchased this product based on the fact that it was the only product of it's kind that passed Consumer Labs.com's potency and purity tests. All of the other brands failed. It has helped my liver enzymes return to normal. I had used other brands for the past 4 yrs, however they did not work for me. It pays to use Quality supplements. I only wished that i had researced this before using worthless products for those 4 yrs.
Posted by iHerb Customer on August 29 2014 | Verified Purchase
I feel so sleepy and tired after taking this.
Posted by iHerb Customer on February 13 2017 | Verified Purchase
A little surprised at Jarrow, one of my favorite brands, for using magnessium stearate in this. It is listed as 'other ingredient'. I will have to return this. I am not happy with this filler.
Posted by iHerb Customer on December 4 2010 | Verified Purchase
Not as effective as previous product
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