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Whey Proteins – Which Is Better; Isolate Or Concentrate?

Whey Proteins – Which is Better; Isolate or Concentrate? Whey is one of two major sources of protein found in milk and makes up around 20% of the protein in Cow’s milk, by weight (the other is casein, which makes up 80%.). Up until the mid 1970′s, the whey constituent of milk was considered a [...]

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