Duetta is a highly sensitive spectrofluorometer that can be used to measure transferrin at very low concentrations. By ...

Protein indirectly contributes to your daily energy levels. However, the body typically relies on carbohydrates as its primary energy source. Learn how protein helps with energy here.

Registered dietitians break down the new Dietary Guidelines for Americans: how it compares to the last version, and why the ...

Recent testing by Consumer Reports shows that some brands have alarming levels of heavy metals, while others are below the ‘concern’ level. A new Consumer Reports investigation found that many popular ...

Much has changed since Consumer Reports first tested protein powders and shakes. Over the past 15 years, Americans’ obsession with protein has transformed what had been a niche product into the ...

This article originally appeared on The Conversation. Powder and ready-to-drink protein sales have exploded, reaching over $32 billion globally from 2024 to 2025. Increasingly, consumers are using ...

Nearly half of 160 different protein powders recently tested by the nonprofit Clean Label Project exceeded California’s Proposition 65 strict safety thresholds for heavy metals like lead and cadmium.

A study of 227 individuals who experienced neurocognitive difficulties post COVID-19 infection—such as headaches, vertigo, ...