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For some people, taking protein powder may lead to digestive symptoms such as indigestion, nausea, or stomach pain. 13 Responses can vary depending on the type of protein, individual digestive ...

Whether you're trying to build muscle or just didn’t have time for your perfectly curated afternoon snack, protein shakes are a quick and easy way to hit your nutrition goals. While there are endless ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Whey, hemp, soy, casein — looking at different types of protein powder can get a little overwhelming. OK, a lot overwhelming. The good ...

Add Yahoo as a preferred source to see more of our stories on Google. That said, not all protein powders are created equal, and concerns about contaminants—particularly heavy metals—have made ...

Protein is everywhere, but that doesn't mean it's everything.

Pricing and availability are subject to change. Clear whey shakes solve a lot of problems served up by even the best protein ...

Since 2010, Consumer Reports has conducted independent, unbiased tests of protein powders and shakes to identify products contaminated with troubling levels of toxic heavy metals. Our fall 2025 tests ...