Most whey protein supplements contain small amounts of lactose. While whey concentrate supplements contain more lactose, many whey isolate supplements contain small amounts of lactose. If you're very sensitive to lactose, you're likely to have some symptoms of lactose intolerance. If you want dairy-free protein powder, but aren't interested in eating plant-based products, egg white protein may be the second best choice after whey powder.
If you want to try whey protein, an easy way is to add whey protein powder to smoothies, oatmeal, soups, baked goods, and other recipes. Whey isolate powders contain approximately 90% protein and, according to the Whey Protein Institute, are generally considered lactose-free, but it's important to check product labels if you're not sure. According to the Whey Protein Institute, most whey protein powders contain 0.1 grams of lactose per tablespoon of powder. Since whey is derived from cow's milk, it's a complete protein, so you don't need to mix powders to get the full range of EAA.
The whey protein is then pasteurized and dried so that it can be used as a key ingredient in some drink mixes, protein bars and other foods. Whey protein powder is made by dehydrating the liquid part of milk and is usually used to add protein to shakes, bars and other weight-gain products. Whey comes directly from cows and contains 75% lactose, but when used in food and supplements, whey must be filtered, greatly reducing its lactose content. Whey protein is especially beneficial for building and repairing muscles after endurance and endurance exercises.
In addition to Clear Naked Whey, vegan protein options such as Naked Shake and Naked Pea are tasty, high-quality protein options that are also completely lactose-free. A study published in the Journal of Science and Medicine in Sport found that subjects taking hydrolyzed serum fully recovered six hours later. Unfortunately, processing peptides deprives whey hydrolysates of many of their health benefits, such as supporting the immune system and healthy blood pressure, as well as helping to control appetite and blood sugar. Whey may be more expensive per ounce compared to plant-based protein, but you won't run out of supply so quickly.