Vitamin B9

🌿 ARTICLE 1


Vitamin B9: supports mental balance and vitality


Vitamin B9 , also called folate or folic acid, is an essential vitamin involved in many biological processes, including those related to cell division, energy production, and psychological balance.


During periods of mental fatigue, cognitive overload, or prolonged stress, an adequate intake of vitamin B9 helps to support the overall functioning of the body.


It contributes in particular to:

  • 🧠 To normal psychological functions

  • ⚡ To reduce fatigue

  • 🩸 To the normal formation of blood

  • 🧬 During cell division


By supporting the physiological mechanisms involved in energy and nervous system balance, vitamin B9 helps maintain stable vitality — a key element for promoting more restful nights and better recovery.


Incorporated into an evening formula, it complements the action of plants and other micronutrients in a holistic approach to well-being.

🔬 ARTICLE 2


Vitamin B9: scientific data and physiological role


Vitamin B9 includes a family of compounds called folates , which are essential for DNA synthesis and cellular metabolism.

🧠 1. Role in psychological functions


Folates are involved in the synthesis of neurotransmitters involved in mood regulation, including:

  • Serotonin

  • Dopamine


Adequate vitamin B9 status is associated with the maintenance of normal psychological functions.


📚 Source EFSA:

EFSA Journal 2010;8(10):1466.

⚡ 2. Fatigue reduction


Vitamin B9 helps reduce fatigue by participating in:

  • Energy metabolism

  • To the normal formation of red blood cells

  • In the synthesis of amino acids


Sufficient intake thus supports the mechanisms involved in physiological recovery.


📚 Reference:

Regulation (EU) No 432/2012 — Authorised nutrition and health claims.

🧬 3. Cell division and DNA synthesis


Vitamin B9 plays a central role in:

  • DNA synthesis

  • Cell division

  • Tissue renewal


These functions are essential for maintaining optimal cellular function.


📚 Scientific reference:

Bailey LB et al., Folate in health and disease , CRC Press.

🌙 4. Interest in an evening meal plan


By contributing:

  • To normal psychological functions

  • To reduce fatigue

  • Energy metabolism


Vitamin B9 indirectly contributes to maintaining a balanced physiological environment, which is favorable for nighttime recovery.


It does not have a sedative effect, but supports the fundamental mechanisms involved in energy and mental balance.

📌 Claims authorized in Europe (official)


Vitamin B9 contributes to:

  • to normal psychological functions

  • to reduce fatigue

  • to the normal formation of blood

  • to cell division

  • to the normal functioning of the immune system

(EU Regulation No. 432/2012)

Conclusion: A natural and well-documented approach to regaining more peaceful nights

In a daily life marked by stress and mental overload , it becomes essential to adopt solutions that respect the body's balance. Thanks to the combination of plants traditionally used for relaxation and micronutrients studied for their role in nervous system balance, Nubia embodies an approach that is both natural and informed by science .

Click here to discover how to integrate Nubia into your evening routine and accompany your nights towards more calm and regularity.

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