Marine collagen is a type of collagen that is derived from the skin of fish. It is a type 1 collagen that has the highest, most bioavailable source of collagen peptides. Marine collagen is becoming more popular as an alternative to other forms of collagen, such as those derived from pig and cow skins, due to religious concerns or ethical and environmental reasons. Marine collagen is also easier to digest and absorb by the body, which makes it more bioavailable. Some of the benefits of marine collagen include:

• Anti-aging: Like other sources of collagen, marine collagen may help delay some signs of aging, such as wrinkles, joint issues, and weakness.
• Hair health: Marine collagen can help repair the dermis, which allows your hair follicles to grow stronger and healthier.
• Wound healing: Marine collagen has shown promise in wound healing and tissue regeneration.
• Bone regeneration: Marine collagen peptides can help increase bone density and promote bone regeneration.
• Skin health: Marine collagen can help improve skin elasticity and hydration, and reduce the appearance of fine lines and wrinkles.

Marine collagen is generally well-tolerated, but it may not be suitable for everyone. It can cause a sense of fullness and heartburn, and should not be used if you have a fish allergy.