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Sleep well? – Interesting connection between collagen and nighttime rest

Why restful sleep is so important

A good night's sleep is essential for feeling refreshed the next day. During the night, the brain processes information, and the body can recover. Diet also plays a role: What we eat—or don't eat—can influence how we feel the next morning.

Collagen and nighttime regeneration

Collagen is primarily known as a structural protein. It provides certain amino acids, including glycine, which is found in many foods. These building blocks are part of numerous metabolic processes that also occur during the night.

Scientific studies examine how individual nutrients and amino acids work in the body. These studies describe relationships without making any specific health claims.

Evening routine with collagen

Many people incorporate collagen into their evening diet—for example, in a warm drink or mixed with water. A consistent, balanced diet and a relaxed sleeping environment are particularly important. Collagen can be part of a personal routine, but it doesn't guarantee any medical benefits.

Fish collagen as a high-quality source

Marine sources such as fish collagen are known for their fine structure and careful processing. Transparent origins, regular quality checks, and sustainable extraction are crucial.

Conclusion

A restful night depends on many factors—from the lighting in the bedroom to a balanced lifestyle. Those who want to use collagen as part of a varied diet can do so in accordance with their own needs without expecting any specific effects.

Legal Notice / Disclaimer

This blog content was created in consultation with legal experts and takes into account all relevant European and German regulations for food supplements.

Important legal bases are in particular:

  • EU Regulation (EC) No. 1924/2006 on nutrition and health claims made on foods (Health Claims Regulation)
  • Food and Feed Code (LFGB) , in particular Sections 11–12 (prohibition of misleading information and health-related advertising)
  • Food Information Regulation (EU) No. 1169/2011 (LMIV) – Requirements for consumer information and labelling
  • Food Supplements Ordinance (NemV)

Notes on wording and information

  • Nutrients such as Omega-3 or collagen are mentioned only descriptively and without any therapeutic statement .
  • Claims about what these nutrients “do”, “support” or “promote” are only used if they correspond exactly to an approved claim in the official EU register of health claims and the relevant conditions of use (e.g. daily intake) are met.
  • General phrases such as “Omega-3 is important” or “supports sleep” are avoided unless specifically approved .
  • This content is not intended to prevent, treat, or cure any disease .

For information purposes only

The information is provided solely for general information and product description purposes .

They do not constitute medical advice , do not replace the consultation of a qualified doctor and do not contain any promises of healing or guarantees of effects .

If you have any individual questions regarding health, nutrition or the use of dietary supplements, please consult a qualified medical professional .