I used them in college. Mixing it with water made it taste worst. I mixed mine with milk. I can't remember what brand I was using, it may have been Optimum Nutrition's, but their vanilla flavor tasted better than chocolate... it didn't have as strong an aftertaste. Champion Nutrition's Super Heavyweight Gainer tasted pretty decent in chocolate. It's not whey protein, but was more a meal replacement with like 900 calories per serving.

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