Since the collagen craze took off a few years ago, we’ve been spoiled for choice. Having options is always a good thing, but sometimes when there’s too much choice, it can be challenging to know where to begin.

After looking into the science behind collagen, we understand that the four main types of collagen are sourced from a variety of different marine and animal species.

While we know the diverse functions of each type of collagen, it’s just as important to know what separates each source of collagen by breaking down the various sources of collagen, which include Marine Collagen, Bovine Collagen, Porcine Collagen and Chicken/Bovine Collagen.

Marine Collagen


Marine Collagen is viewed as the most superior source of collagen for increasing the body’s overall Type 1 collagen, which improved hair, skin, nail and bone quality. It’s said to be absorbed 1.5 times more efficiently than other sources of collagen. It also contains the same type of collagen found in skin, which makes it the best form to support your skin, provide plumpness and restore your youthful glow.


Unfortunately, Marine Collagen peptides are generally more expensive than other sources of collagen. They are also not suitable for people with fish allergies.

Bovine and Porcine Collagen


Both sources more readily accessible and are often a cheaper alternative to Marine Collagen. While both sources contain Type 3 collagen to support muscle fibres and organs, Bovine also contains Type 1 collagen for your hair, skin and nails. At the same time, Bovine Collagen provides Type 2 collagen for joint health.


They aren’t as efficient as marine collagen and should also be sourced from free-range cows and pigs that aren’t treated with hormones, which does raise the price as a result.

Chicken/Bovine Collagen


Unlike the other collagen sources, Chicken Collagen is said to be the most effective for supporting cartilage in the body and is also said to reduce pain associated with arthritis.


While it does support joints and cartilage, it is not known for skin health or reducing the signs of ageing.

Each source has its place when it comes to supplementing your natural collagen. Still, with it comes to fast and efficient absorption, there’s nothing quite like Marine Collagen. However, there is another way to add a boost to your Marine Collagen.

Double-Nutri Technology

A functional oil micro-emulsification that helps the marine collagen peptides combine with superfruits and nutrients in a way that makes them even more absorbable and effective.

Next time you look to supplement your collagen through your diet, be sure to remember what sources are best suited to the results you’re looking for.