Whey protein is safe for the vast majority of people. The FDA accepts whey protein as a safe food based on both evidence and its ubiquitous use. The evidence does not suggest whey protein decreases bone mass or leads to kidney issues, at least in healthy populations.
Casein is commonly referred to as the slow or nighttime protein because of its relatively slow digestion time compared to other options. It's perhaps the second most popular protein after the king: whey. If whey protein is the most popular, is casein good for anything?
The process of making whey protein creates three main products: concentrate, isolate, and hydrolysate (or hydrolyzed whey). The main difference between the three is protein content, the protein's amino acid length, and cost. Does this added cost lead to additional benefits?
Whey protein is a byproduct of cheese production. Milk is made up of two proteins: whey and casein. To make cheese, the proteins are separated. The protein powder we take after a workout starts its journey as a thin, watery liquid. This liquid is processed, and eventually turns into the...
Over the years, whey has become the goto protein for athletes, dieters, and fitness enthusiasts. This series will focus on whey and its ability to deliver on a assortment of claims. We'll discuss whether whey helps with performance, weight loss, muscle building, recovery, and more!
For a long time, animal sourced protein supplements have been seen as superior to plant based ones. With an increased focused on health, plant proteins are getting a second look. There is plenty of research showing the health benefits of replacing animal proteins with plant options. Even so, many are...
