Etno-3b is a food supplement based on vitamins of group B indicated to fill the deficiencies of vitamins B1, B6, and B12 due to an insufficient diet or a Mal absorption of nutrients.

Vitamin B6 (pyridoxine):

Vitamin B6 or pyridoxine is involved in the synthesis of proteins, hormones and neurotransmitters. It contributes to the normal formation of red blood cells. In addition, it participates in the proper psychological functioning and that of the energy metabolism. Finally, it helps reduce fatigue.

Vitamin B1:

(Thiamine) Indispensable for the production of energy in the mitochondria, and for the metabolism of carbohydrates, thiamine also supports the immune system and plays an important role in the maintenance of the nervous system.

Vitamin B12:

Vitamin B12 plays a major role in energy metabolism. Among its main roles, it is involved in DNA and RNA synthesis, iron metabolism, red blood cell formation and the maintenance of the nervous system and performance.