Group of fit young athletes in sportswear standing with crossed arms, showing muscular arms and toned bodies.

From Skin to Strength: Collagen’s Unexpected Muscle Benefits

Collagen Isn’t Just About Skin—It’s About Strength Too

When most people hear the word “collagen,” they think of skincare or maybe hair and nails. But there’s more to this powerful protein than just aesthetics. Collagen is actually an essential player in muscle strength, repair, and overall performance. Whether you’re an athlete, someone who enjoys staying active, or simply looking to maintain strength as you age, understanding collagen’s role in muscle health can make a big difference.

Collagen and Muscle Mass: What’s the Connection?

Collagen makes up a large portion of our connective tissue, which includes tendons and ligaments—two key components involved in every movement we make. But collagen also contributes directly to our muscle composition. About 1–10% of muscle tissue is made up of collagen, and this structural protein provides the framework that muscle cells build on.

Research has shown that collagen peptides, especially when combined with resistance training, may help increase muscle mass and strength—particularly in older adults. One clinical study published in the British Journal of Nutrition found that men who took collagen peptides while engaging in strength training saw significantly more muscle growth than those who took a placebo.

The Role of Amino Acids in Muscle Support

Collagen is rich in specific amino acids like glycine, proline, and hydroxyproline. These aren’t typically found in large amounts in other protein sources like meat or whey protein—but they play a unique role in tissue repair and muscle recovery. Glycine, for example, helps reduce inflammation and promote deep sleep, which is essential for recovery. Proline supports the structure and strength of muscle fibers, and hydroxyproline plays a role in the stability of collagen molecules.

Together, these amino acids help repair micro-tears in muscle and connective tissue after a workout, making collagen a smart addition to your post-exercise routine.

Why Marine Collagen Is a Smart Choice

Not all collagen is created equal. Marine collagen, especially when hydrolyzed into peptides, is known for being highly bioavailable—meaning it’s easy for your body to absorb and use. Ballstad Salmon Collagen is derived from sustainably sourced salmon and contains Type I collagen, which plays a critical role in tissue structure and integrity.

What’s more, it’s odorless and tasteless, so it blends effortlessly into any drink—your post-workout smoothie, morning coffee, or even just water.

Supporting Muscle Health at Any Age

As we age, our body’s natural collagen production declines, which can contribute to decreased muscle mass, slower recovery, and more frequent aches and injuries. Adding a collagen supplement like Ballstad’s to your daily routine may help counteract these effects and support overall mobility, strength, and flexibility.

It’s not just about looking good—it’s about moving well, feeling strong, and staying active for years to come.