Everything you need to know about thiamine: the key to health and energy

What is thiamine?
Thiamine, also known as vitamin B1, is a water-soluble B vitamin that plays a key role in carbohydrate metabolism and energy production in the body (1). Since the body cannot store it in large quantities, it needs to be regularly consumed through diet or supplements (2).

The role of thiamine in the body

• Energy metabolism: Thiamine is a cofactor for enzymes involved in glucose metabolism, which means it directly affects the production of ATP – the basic energy molecule in cells (1).

• Nervous system: Vitamin B1 is essential for the transmission of nerve impulses and the function of neurotransmitters. A deficiency can cause fatigue, irritability, and difficulty concentrating (3).

• Heart and muscles: Thiamine supports the proper functioning of the heart muscle and muscle tissue by enabling efficient energy metabolism (4).

• Mental health: Research shows that sufficient thiamine levels reduce the risk of depression and improve mood ( 5Trusted Source ).

Thiamine deficiency
Because thiamine is water-soluble, it is quickly excreted from the body. Deficiency can occur in:

• Unbalanced diet (e.g. too many refined carbohydrates) (2).

• Excessive alcohol consumption, which interferes with thiamine absorption (3).

• Chronic diseases (e.g. diabetes, heart failure), where thiamine needs are greater (4).

Symptoms of deficiency include fatigue, irritability, poor concentration, muscle weakness and, in more severe cases, diseases such as: beriberi and Wernicke-Korsakoff syndrome (5).

Benefits of thiamine supplementation

• More energy: It supports glucose metabolism and reduces fatigue (1).

• Better mood: It contributes to the stable functioning of the nervous system (5).

• Heart support: It has been shown to improve heart function in patients with heart failure (4).

• Brain protection: It helps prevent neurological complications from deficiency (3).

Why liposomal form?
Liposomal technology allows for better absorption of thiamine compared to conventional tablets.

• Protection against degradation: Liposomes protect thiamine from degradation in the digestive tract (6).

• Faster effect: The nutrient is transported into the bloodstream more efficiently (6).

• Suitable for people with absorption disorders: The liposomal form is particularly beneficial for chronic diseases or digestive problems (6).

Conclusion

Thiamine is a key vitamin for health, energy and well-being. Since it is not stored by the body, it is essential to ensure regular intake through diet or supplements. Liposomal form represents a modern approach that ensures better absorption and more effective action (1–6).

📚 Literature

1. Lonsdale, D. (2006). A review of the biochemistry, metabolism and clinical benefits of thiamin. Journal of Evidence-Based Complementary & Alternative Medicine.

2. Whitfield, K.C. , et al. (2018). Thiamine deficiency disorders: diagnosis, prevalence, and a global perspective. Annals of the New York Academy of Sciences.

3. Sechi, G., Serra, A. (2007). Wernicke's encephalopathy: new clinical settings and recent advances in diagnosis and management. Lancet Neurology.

4. Schoenenberger, A.W. , et al. (2012). Thiamine supplementation in heart failure: clinical evidence and mechanisms. International Journal of Cardiology.

5. Benton, D., Donohoe, R. (1999). The effects of vitamin supplementation on mood and cognition performance. Psychological Medicine.

6. Allen, T.M. , Cullis, P.R. (2013). Liposomal drug delivery systems: from concept to clinical applications. Advanced Drug Delivery Reviews.