The sandwiches are equipped with 10 grams of protein and can be found in the frozen section in over 3,000 Walmart locations

The peanut butter and jelly sandwich needs no introduction, but a new brand, Jams, is tapping into the trend of high-protein snacks and reinventing the simple recipe in hopes of capturing a new health-driven demographic of eaters.

The classic PB&J just got a high-protein upgrade. The new Jams peanut butter sandwich is now available at over 3,000 Walmart stores and online, offering 10g of protein with no seed oils, high-fructose corn syrup,

Protein gives you energy thanks to amino acids. Learn why researchers want to reassess daily protein recommendations and what protein does in the body.

Navigating the deluge of training supplements is no easy feat, so if you’re struggling to find the best whey protein powder for building muscle faster and more efficiently, you’re not alone. It’s an important choice to make.

In TODAY.com's Expert Tip of the Day, a dietitian explains which fruit can help people meet their daily protein goals.

You can replace cream or milk in coffee with protein powder. Learn the possible benefits, drawbacks, and how to use it.

Wendy’s has a steal for customers tracking their macros.

Chinese scientists have developed a novel AI-guided protein engineering strategy that enables faster, cost-effective, and highly accurate protein design. A group of scientists in China, led by Profess

Researchers at the Icahn School of Medicine at Mount Sinai and collaborators have identified a previously overlooked protein, Epac1, as a key driver of idiopathic pulmonary fibrosis (IPF), a chronic and progressive lung-scarring disease.