Collagen is a protein that naturally resides in our skin, bones, and connective tissues. Essential for plump, bouncy skin, our ability to naturally produce collagen begins to decline as early as our 20s.
The good news is there are different collagen products available to suit different preferences and help to keep your skin smooth and supple. Understanding the differences between marine collagen and collagen peptides can help you make the right choice for your health, beauty and wellness goals.
Here’s the breakdown between marine collagen vs collagen peptides.
Understanding collagen
Collagen is a structural protein naturally occurring in the body, providing strength and elasticity to skin, tendons, bones and connective tissues.
What are collagen peptides?
Collagen peptides are short chains of amino acids derived from collagen, easily digestible and absorbed by the body. They promote skin, hair and joint health when consumed as supplements.
What is marine collagen?
Marine collagen is a type of collagen sourced from fish and marine creatures. It shares similar benefits with collagen peptides, aiding in skin and joint health, and is often favoured for its sustainability and bioavailability.
What is the difference between marine collagen and collagen peptides?
The primary difference between marine collagen and collagen peptides lies in their source. Marine collagen is obtained from fish and other marine sources, while collagen peptides can be derived from a range of sources, including bovine (cow) and porcine (pig) hide, as well as marine life. It's important to note that both types of collagen offer a wide range of benefits for skin and joint health.
Health benefits of collagen peptides
From supporting skin and joint health to aiding digestion and promoting hair and nail growth, the potential health benefits of collagen peptides are far-reaching.
Boost skin elasticity
Collagen peptides boost skin health by increasing moisture retention, hydration levels, and overall skin elasticity. As we age, the body's natural collagen production declines, leading to dryness, the formation of fine lines and wrinkles. Collagen peptide supplements help counteract this decline by stimulating collagen synthesis, for a more youthful, bouncy complexion. They promote elasticity, reducing the appearance of wrinkles, and contribute to maintaining optimal skin hydration.
Improve joint aches & pains
Collagen peptides can offer relief to those struggling with joint discomfort by supporting cartilage repair and maintenance. As we age, cartilage deteriorates, leading to joint aches and reduced mobility. Collagen peptides provide essential amino acids and proteins that make up cartilage, promoting its regeneration. They also have anti-inflammatory properties, reducing joint inflammation and pain.
Promote gut health
Collagen peptides contribute to a healthier gut by supporting the integrity of the gastrointestinal lining. This lining is crucial for nutrient absorption and preventing harmful substances from entering the bloodstream. Collagen peptides contain amino acids like glycine and proline, which help repair and maintain the gut lining. They also aid in the production of beneficial gut bacteria, promoting a balanced gut microbiome.
Health benefits of marine collagen
There are numerous marine collagen benefits. This sustainable collagen source can help to support skin elasticity, minimise the appearance of wrinkles, and promote joint health.
Protects the gut & reduces inflammation
Marine collagen has many potential benefits for gut health. Its amino acid profile includes glycine and proline, which support the gut lining's integrity and may help reduce inflammation. By strengthening the gastrointestinal barrier and promoting a balanced gut microbiome, you can reduce the risk of leaky gut syndrome (a condition where harmful substances enter the bloodstream).
Supports skin hydration & firmness
Rich in Type I collagen (the primary collagen found in the skin's dermal layer), marine collagen supports the skin's moisture retention capacity for improved hydration. Marine collagen also stimulates collagen synthesis, promoting greater skin elasticity and firmness. Regular consumption can help reduce the visibility of fine lines and wrinkles.
Promotes healthier hair
Marine collagen supplies essential amino acids like proline and arginine, which are vital for hair protein formation. Its ability to enhance overall skin health also extends to the scalp, providing optimal conditions for the growth of hair follicles while reducing hair thinning and breakage.
Improve muscle growth
Marine collagen has shown potential in promoting muscle growth and recovery. Its amino acid composition includes glycine, which plays a role in muscle tissue development and repair. As a supplement, marine collagen can support the building of lean muscle mass and speeds up recovery after workouts. It also aids in reducing muscle soreness and inflammation, for an improved muscle-building process.
The lowdown on collagen
Collagen, whether it comes from the deep blue sea or from various land-based sources, offers a wide range of potential benefits for your joints, skin and general health. If you're keen on sustainability and skin perks, marine collagen might catch your eye. Meanwhile, collagen peptides have your back if you’re looking to aid your skin's bounce, joint comfort, and even keep your gut happy. The choice is all yours, tailored to your needs and health aspirations. So, go ahead and pick the collagen that speaks to your own wellness journey.