Buyers Beware, not all protein powders are created equal. 31 percent of other protein powders reviewed failed to meet the claims they advertised and/or were contaminated with excess heavy metals. Isagenix whey protein is sourced from New Zealand where standards exceed those of USDA organic ones. The protein is put through an ultrafiltration process to keep the whey intact (undenatured). This results in a superior amino acid profile with a high concentration of branched-chain amino acids (essential in supporting lean muscle growth), such as leucine.
Posted on: Thu, 20 Jun 2013 20:11:14 +0000
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