Is whey or soy protein better for building muscle?

Another nine-month study showed that subjects that consumed whey protein gained 83\% more lean body mass (i.e. muscle and bones) than those that ate soy. Thus, the researchers concluded that daily supplementation with “whey was more effective than soy protein…in promoting gains in lean body mass.”

Is soy protein the same as whey protein?

The primary difference between the two is what they are made of. “Whey is animal-based protein, and soy is a plant-based protein, so if someone has a milk allergy or is vegan, they are limited to soy,” Collingwood says. Also, in terms of texture, it can be “a little more coarse and not quite as creamy as whey protein.”

Which is best soy or whey protein?

Because it has less potential than whey protein for producing ammonia, a primary cause of muscle fatigue, soy protein is best used prior to and during exercise. That alone would make soy the preferential choice for use during exercise, but soy has yet more benefits. Soy protein has a unique amino acid profile.

Can you build muscle with soy protein?

Soy protein is a complete source of protein. It may aid muscle building but not as well as whey protein. Overall, soy is safe for most people and may offer health benefits, including weight loss. If you like the taste or eat plant-based, go ahead and give soy protein a try.

Is soy good for muscle growth?

It is well established that dietary protein intake supports muscle development and helps reduce loss of lean body mass during weight loss. Numerous studies have demonstrated the efficacy of soy protein intake for promoting fat loss while preserving muscle mass and supporting lean body mass gains.

Is soy protein good for muscle building?

Soy protein is a complete source of protein. It may aid muscle building but not as well as whey protein. Overall, soy is safe for most people and may offer health benefits, including weight loss.

Does soy help with muscle gain?

What are the benefits of soy protein?

You can use soy protein to help you lose weight, boost energy, or build muscle. Soy protein isolate may also manage your hormone balance and lower your risk of breast cancer, heart disease, and osteoporosis. Protein is important for your overall health and boosts development. Soy protein is 90\% protein.