Collagen Beyond Beauty: Can It Really Help With Sleep, Mood, or Energy?

When most people think of collagen, they picture youthful skin, strong nails, and shiny hair. But what if we told you that collagen—especially a high-quality supplement like Totally Derma—might do a lot more than just support your glow?

Emerging research and user experiences point to a lesser-known truth: collagen may play a supporting role in better sleep, mood regulation, and energy levels. Let’s dive into the science behind this and how collagen goes beyond beauty.

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Collagen & The Central Nervous System: What’s the Link?

One of the key amino acids found in collagen—glycine—is more than just a protein building block. It’s actually a neurotransmitter that plays a calming role in the brain and spinal cord.

A study published in Sleep and Biological Rhythms (2007) found that 3 grams of glycine taken before bedtime improved sleep quality and reduced fatigue the next day. Glycine helps lower core body temperature, a key trigger for initiating sleep, and also reduces time to fall asleep.

In other words, collagen that’s rich in glycine—like bovine hydrolyzed collagen—may naturally support deeper, better sleep.

The Gut-Brain Axis: Where Collagen Meets Mood

Collagen isn’t just about skin and joints—it also supports gut lining integrity. And that matters a lot for mental health.

Here’s how:

• A healthy gut barrier prevents inflammation that could affect the brain.

• Gut microbes produce neurotransmitters like serotonin—often called the "happy hormone."

• Collagen peptides help strengthen the gut wall, reduce inflammation, and support microbial balance.

That’s why users often report feeling less bloated, more comfortable after eating, and more emotionally balanced when taking collagen regularly.

Energy: More Than Just Calories

Fatigue doesn’t always stem from a lack of sleep—it can also come from inflammation, poor digestion, or slow recovery. Collagen supplementation can support:

• Faster muscle repair post-exercise

• Reduced joint inflammation, making it easier to move

• Better nutrient absorption, thanks to improved gut health

  
  

Combined, these benefits can lead to more consistent daily energy and less brain fog.

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Conclusion: Collagen Isn’t Just Skin Deep

While most collagen marketing focuses on beauty, the benefits go deeper. Collagen is a functional protein that plays a role in sleep quality, mental well-being, digestive health, and energy levels—especially when paired with the right nutrients.

If you’re taking Totally Derma, know that you’re not just investing in external beauty—you’re nourishing your body in ways that can be felt from the inside out.