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Marine Collagen vs. Bovine Collagen: Key Differences

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Collagen makes up about a third of all the protein in your body. Unfortunately, as you age, your body makes less collagen, starting as early as your mid-20s. This leads to skin thinning, wrinkles, sagging, and even joint pain. New research supports the benefits of taking collagen supplements or powder for internal and external health concerns.  

When it comes to choosing a collagen supplement, you need to know the difference between marine and bovine collagen. Let’s break it down:

What is Marine Collagen

Marine collagen comes from the skin, bones, and scales of fish. When fish are farmed and processed for food, the excess skin and bones are thoroughly cleaned, and collagen is extracted. The fish oil is already extracted, which means you won’t experience a fishy taste or smell.  

Benefits of Marine Collagen

Marine collagen offers the following benefits:

Bioavailability: Marine collagen boasts superior bioavailability. Its hydrolysed forms are broken down into smaller peptide particles, making it easier for your body to absorb. The faster and more efficient uptake of marine collagen in your body can maximise its potential. 

Type 1 Collagen: Marine collagen is primarily composed of Type 1 collagen, which is the most abundant type in the body. Type 1 collagen can improve the appearance of your skin, removing wrinkles, sagging, and fine lines. It can also strengthen hair and nail follicles. Marine collagen supplements are used for anti-aging purposes. 

Healthy Gut: Marine collagen is rich in amino acids, which help repair and reinforce the intestinal barrier. Collagen supplements strengthen your gut lining, making it more resilient to toxins and other harmful substances.

Versatility: As mentioned earlier, marine collagen is available in various forms, including supplements, capsules, and powder. It can fit into any diet and lifestyle. 

What is Bovine Collagen

Bovine collagen is derived from cows, primarily from their hides and connective tissues. It contains Type I and III collagen and is available in numerous forms.  

Benefits of Taking Bovine Collagen

The benefits of bovine collagen include:

Skin Health: Bovine collagen can help maintain your skin’s structure and elasticity. It can reduce inflammation and wrinkles, giving you younger and healthier skin. 

Cost Effective: Bovine collagen is more cost-effective than marine collagen, readily available at grocery stores and online organic health stores. Moreover, those with shellfish allergy can greatly benefit from bovine collagen. 

Improved Sleep: Bovine collagen powder has glycine, a powerful amino acid that regulates core body temperature and blood sugar levels. As a result, you can experience improved sleep. 

Gut Health: Foreign particles can enter the bloodstream through the digestive tract, increasing the risk of autoimmune diseases. Bovine collagen repairs microscopic holes in the gut lining, reducing the chances of severe gut issues. 

Which One Should You Take

Both bovine and marine collagen offer health benefits. Marine collagen might be more beneficial for those wanting to improve their skin and strengthen their hair. Whereas bovine collagen can help manage gut issues, especially for those who don’t eat fish. Understanding the science behind different types of collagen can help ensure healthy living.