• -18%
complejo_b_con_Metafolin _y_factor intriseco - Douglas Labs
  • complejo_b_con_Metafolin _y_factor intriseco - Douglas Labs
  • b_complex_with_metafolin_and_intrinsic_factor_douglas_labs

B Complex with Metafolin and Intrinsic factor - Douglas Labs - 60 veg. capsules

€18.45 Save 18%
Tax included

Complement  your diet with this supplement containing vitamin B complex and helpers of the absorption so you can have the most of all nutrients.

  • Quantity per Container: 60 Vegetarian Capsules.
CRN nsf gmp nfs sport iso


Política de seguridad (editar con el módulo Información de seguridad y confianza para el cliente)


Política de envío (editar con el módulo Información de seguridad y confianza para el cliente)


Política de devolución (editar con el módulo Información de seguridad y confianza para el cliente)

with Metafolin ® and Intrinsic Factor


B complex with Metafolin, methylcobalamin B12 and intrinsic factor is a unique formula. It contains a chemical form of folate or folic acid having the ability to pass through the brain barrier. On the other hand, methylcobalamin is a coenzyme form of vitamin B12, which is stored and is better used by the body. Intrinsic factor is secreted by the stomach cells and is responsible for facilitating the conversion of vitamin B12 into a chemical easily  absorbed in intestine.


The B vitamins are fully related to metabolism. These vitamins play an important role in the release of energy, including the metabolism of lipids, carbohydrates and proteins. The B vitamins are also involved in physiological functions related to blood cells, hormones and nervous system function. Such vitamins are water soluble (with the exception of vitamin B-12) thus not stored in the body naturally, so we need to reach the daily requirements to avoid unnecessary suffering vitamin deficiencies.

The body needs an adequate supply of B vitamins. Thiamine (B1), riboflavin (B2) and niacin (B3) are essential in the production of energy. Thiamine is rapidly converted to thiamine pyrophosphate, which is required for the reactions directly associated with energy production. Thiamine is also related to the conduction of nerve impulses.

Riboflavin is an essential component that enhances the absorption of proteins, carbohydrates and fats. Niacin assists in energy metabolism of the cell and also facilitates DNA repair. Vitamin B3 can help eliminate toxins stored by the body.

Vitamin B-6 or pyridoxine is a coenzyme that assists in the metabolism of amino acids. It is necessary for the metabolism of homocysteine ​​and helps convert tryptophan to niacin. Methylcobalamin and folic acid are coenzymes of DNA and RNA metabolism. Biotin and pantothenic acid are also essential for the production of energy from the coenzymes dietary fats, carbohydrates and proteins. Pantothenic acid is a component of coenzyme A and phosphopantetheine, and is therefore essential for the reactions involved in the energy production processes. Biotin is involved in many carboxylation reactions associated with the formation of glucose from non-carbohydrate compounds, the Krebs cycle, and the synthesis of fatty acids.

Intrinsic factor is a protein produced by cells in the stomach mucosae. It is very important that the bowel assimilate vitamin B12 efficiently. A deficiency of intrinsic factor leads to a lack of this vitamin in the body and other disorders. Some people are more prone to have deficiencies of vitamin B12 because they can not  produce intrinsic factor naturally. This is the case of the elderly people and those suffering from stomach cancer.


B-Complex Factor intrínseco® with Metafolin and Intrinsec Factor can be useful for people who want to supplement with a full range of B vitamins and related nutrients. Those who suffer with chronic fatigue syndrome or vitamin B12 malabsorption can benefit from this supplement.


Take 1 capsule per day. Do not exceed stated recommended daily dose.


No adverse side effects have been reported.


Store in a cool, dry place, away from direct light. Keep out of the reach of children.

44 Items