NOW Soy Protein Isolate is a good vegetable source of high quality complete protein that contains an excellent amino acid profile. Soy products, including Soy Protein, are high in phytoestrogens, which may positively support natural estrogen levels in women. Soy Protein also provides beneficial proteins such as Genistein and Daidzein, which have been shown to support good health through various biochemical processes.*

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Soy Protein Isolate, NON-GMO (NOW) - Average rating 4 (2 reviews)  - Write a review Show Reviews Reviews (1) (0) (1) (0) (0)   1 of 1 people found the following review helpful. December 13, 2011 Reviewer: AJ in Massachusetts I find this product to be excellent. Someone mentioned problems with taste. Seems to me that the nutritional benefit should be the primary concern rather than wimping out because of "taste". Was this review helpful to you? Yes  No 2 of 2 people found the following review helpful. September 13, 2010 Reviewer: Thomas in New Jersey I've noticed pretty much the same result with this protein powder as with others, but the taste is absolutely terrible. I have a shake next to me as I type this and I don't even want to take a sip. I've been using if for over a month now and unfortunately I bought a two jugs because I am dreading having to finish them both. I've even tried making these shakes with chocolate milk to improve taste and it just doesn't work. Picture eating a piece of blackboard chalk.. it's that bad. I feel bad trashing a product like this, but I don't want you guys to make the same mistake I did. This review is specific to Soy Protein Isolate, NON-GMO, Natural Chocolate Was this review helpful to you? Yes  No