La vitamina B12 es esencial para la formacion de globulos rojos, la funcion neurologica y la sintesis de ADN. Las personas vegetarianas/veganas y mayores tienen mayor riesgo de deficiencia.

💡 La metilcobalamina es la forma activa preferida. La cianocobalamina tambien es efectiva. Sublingual puede mejorar absorcion en personas con problemas digestivos.

⚠️ Sin toxicidad conocida a dosis altas al ser hidrosoluble. Esencial suplementar en dietas veganas. En menores de 18, usar solo bajo supervision medica/pediatrica.

Reference dose

General health

Methylcobalamin form preferred

1000 mcg

500-2000 mcg

Product details

Dose per serving1000 mcg

Servings per container400

Estimated duration400 days (~13 months)

Cost per dose0.04€

Estimated monthly cost1.12€/mo

BrandGloryfeel

product.origin

Germany

Formatcomprimidos

StoreAmazon

ShippingFree with Prime

Features

metilcobalaminabioactiva13 mesesveganovegetariano

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📚 Scientific evidence

Vitamin B12 deficiency - NIH ODS Health Professional Fact Sheet

2024· PUBMED

Ficha tecnica oficial del NIH. RDA: 2.4mcg/dia para adultos. Deficiencia comun en veganos y mayores de 50. Metilcobalamina es la forma activa.

Vitamin B12 deficiency in the elderly: is it worth screening?

2016· PUBMED

Revision sobre deficiencia de B12 en mayores. Prevalencia del 10-15% en mayores de 60. Puede causar anemia megaloblastica y dano neurologico irreversible.

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