When people are first starting to look into protein powder, a lot of them just take the first one they see without thinking twice. However, there are tons of different types of protein powders available and they all have their own specificities and act differently. The results are also very different as well. Let’s take a closer look at some of the most popular protein types on the market.
Let’s start with perhaps the most popular protein powder type on the market: whey protein. Whey is a protein that is derived from milk and is a by-product of the cheese making process. This is the translucent liquid that separates from the cheese curd during cheese production.
While whey protein does contain some lactose, a lot of it gets lost during processing. Whey is one of the most complete proteins out there, meaning that it is more easily processed by the body. And it’s much cheaper on average than other options. It’s also the most popular bodybuilding protein for legal bulking steroid alternatives.
Whey is one of the fastest acting proteins out there, which makes it a great pre- and post-workout choice. Whey isolate, in particular, is very effective and acts much faster than whey concentrate. The difference between the two is that whey isolate has been stripped out of most of its fat and carb content, allowing the protein to be digested much more quickly.
Casein is another protein that is derived from milk but is digested differently by your body. What differentiates casein protein from whey is absorption speed. Casein is digested much slower than whey, which allows the protein to be broken down over longer periods. This is a particularly good protein to take right before going to bed, so you can stay in an anabolic state.
Casein can take up to seven hours to be broken down, which will allow your body to use the nutrients all night long. Casein can also be used during the day to curb cravings and supply your muscles with continuous nutrition over the course of the day. Casein is very high in Glutamine as well, which is great for your immune system and speeds up recovery.
While soy protein is not the most popular choice among bodybuilders, it is often the number one choice for vegans and vegetarians. Soy is an excellent source of protein and has tons of benefits. It, just like casein, is full of glutamine which makes it a great choice for fast recovery. It also contains arginine, which dilates blood vessels and allows nutrients to be delivered to the muscles faster, and branch chain amino acids, which also help with recovery.
Soy protein has been shown to increase thyroid hormone output and is very high in isoflavones, which promotes healthy cholesterol levels.
These are just some of the most popular protein types on the market. Make sure that you look at as many options as you can and look for one that fits your fitness needs the best.