Whey protein is a high-quality nutritional source that provides essential amino acids, in the right amount, that are easily absorbed. It offers significant benefits even for people with lactose intolerance, but it may cause symptoms such as bloating, gas, diarrhea, and nausea due to the lactose content. Lactose is a sugar found in milk and dairy products. When this sugar isn't broken down properly, it can lead to uncomfortable symptoms.
Yes, whey protein does contain lactose. Designer Physique Whey Protein Isolate contains less than 1% lactose, which is safe for most people who are lactose intolerant. This absorption rate allows whey protein to be particularly effective in increasing muscle growth when consumed within 2 hours before, after, or during training. Hydrolyzed whey is the most processed form of whey protein and has been broken down into the amino acids that make it up.
It has significantly lower levels of lactose, so whey isolate can be a lactose-free option and allow the consumption of whey protein without the symptoms of indigestion that are usually related to lactose. The advantages of using whey protein include rapid muscle recovery, increased muscle development, an observable impact on body fat, and a superior immune system response. If you're not sure which lactose-free protein powder is right for you, Gainful can help you find the perfect customized protein powder for your needs. So, if you're lactose intolerant and have been using whey protein to make protein shakes, then your protein shake can contribute to uncomfortable symptoms (bloating, diarrhea, flatulence, and abdominal cramps).
While whey protein isolate can be an excellent choice for people with lactose intolerance, depending on the severity of the lactose sensitivity, the small amount of lactose it contains can still be a problem for some people. There are several protein products that are completely lactose-free and you can still achieve the same benefits that you would get by consuming whey protein powder or milk protein. It's best to review the next best protein supplements and then try a small dose of the brand of your choice before you dive too hard into protein as part of your workout routine.