Whey concentrate and isolate are both a by-product of cheese-making but the latter is more filtered. As mentioned above, isolate has a higher protein content with less fat, carbohydrate and lactose.

25 grams of protein per serving in the concentrate. 30 grams of protein per serving in the isolate. Third-party lab testing for heavy metals. Drawbacks It’s a little pricey. Only ships to the United ...

Whey protein isolate is considered the gold standard for muscle growth, as it’s a complete protein, contains a high amount of the BCAA leucine, and is absorbed the quickest.

Manufacturers make protein powder from many different animal and plant sources. Whey protein is one of the most popular types. It’s protein isolated from cow’s milk, so it’s animal-based.

Whole food protein sources will add other nutrients to your diet that a protein isolate will not. For example, eating chicken gives you protein as well as vitamin B12, zinc and iron.

Each serving has 21 grams of protein from whey protein isolate, including 2.3 grams of leucine to aid muscle repair. This powder also contains a blend of bromelain and papain, enzymes that help to ...

The flavor reminds us of Clean Simple Eats simply vanilla, but it’s made from regular whey protein isolate rather than grass-fed so it comes with a more affordable price tag (about $1.19/ounce ...