Can Collagen Help Improve Sleep and Mood?

Can Collagen Help Improve Sleep and Mood?

When we think of collagen, the immediate associations are often radiant skin, lustrous hair, and strong nails. However, the wonders of collagen may extend beyond these benefits. At SANA Amsterdam, we pride ourselves on exploring the deeper, often overlooked advantages of collagen. Today, we delve into the intriguing connection between collagen, sleep, and mood.

1. The Glycine Connection

Collagen is rich in glycine, an amino acid that constitutes about one-third of its makeup. Glycine has been studied for its potential role in improving sleep quality and regulating mood.

2. A Natural Sleep Aid

Glycine, present in collagen, has been shown to improve sleep efficiency and reduce the time it takes to fall asleep. It is believed to lower core body temperature, a factor that signals the body it's time to sleep. By incorporating collagen into your evening routine, you might experience deeper, more restful sleep.

3. Mood Regulation and Stress Reduction

Glycine acts as an inhibitory neurotransmitter in the central nervous system. It can produce a calming effect, potentially reducing symptoms of anxiety and improving mood. Moreover, better sleep, facilitated by glycine, naturally contributes to improved mood and emotional well-being.

4. Supporting Overall Mental Health

Beyond sleep and mood, there's evidence to suggest that glycine, and by extension collagen, might play a role in overall mental health. It can support cognitive functions, improve memory recall, and even offer neuroprotective benefits.

5. The SANA Amsterdam Touch

Understanding the holistic benefits of collagen, our products are designed to offer more than just external beauty. With our high-quality marine collagen, enriched with essential vitamins and minerals, you're investing in comprehensive well-being—both mind and body.


The realm of collagen is vast and multifaceted, encompassing benefits that touch every aspect of our health. Its potential role in improving sleep and mood highlights the intricate interplay between nutrition, mental health, and overall well-being. With SANA Amsterdam, you're not just choosing a product; you're embracing a lifestyle of comprehensive health. Dive deep into the world of collagen with us and discover the myriad ways it can elevate your life.

Collagen Bundles