What Are the Best Types of Collagen & Benefits of Each?

If you’re trying to decide between the various types of collagen supplements, it’s very helpful to know that there are actually many different types of collagen to choose from. Which collagen is best? Collagen is an amazing health booster in general but the variety of collagen that is “best” for you can depend on your health goals, since different types of collagen target different concerns.

What are the different types of collagen? 

There are many different types of collagen (even as many as 28 different types), but five types are considered to be the most common for humans. The five most common varieties include type 1 collagen, type 2 collagen, type 3 collagen, type 4 collagen, and type 5 collagen. These types of collagen are an absolutely essential part of our physical makeup and can be found all over the body.

What are the different types of collagen?


Collagen Types 1 and 3. 

These two are very often found together so most of the time when you find a supplement that has one it will have the other as well. There are some separations; type 1 will deal with a larger variety, but will handle skin, tendons, organs and bones, while type 3 will address your vascular system and your retinal health (your eyes). As we age, our collagen production naturally decreases, which is why many people are turning to collagen supplements containing type 1 and 3 collagen to boost their levels.

Collagen Type 2. 

Type 2 collagen is best suited for your joint pain. It is found in cartilage, particularly that around each of your body’s joints, keeping the movement smooth and pain-free. Without this collagen, the cartilage will breakdown and make movement painful and difficult. A collagen with type 2 will best help your joints.

Collagen Types 4 and 5. 

These collagen types are less commonly found in a supplement but they’re also much less commonly needed. Type 4 will deal with the filtration systems in the kidneys and offer some protection to your brain, while type 5 will deal with, most notably, hair and create the cells of a pregnant women’s placenta.