NOW Foods B-12 2.000 mcg - 100 Pastillas

What is vitamin B12 and why is it important?

Discover Foods Supplements, B-12 — Vitamin B12, also known as cobalamin, is a water-soluble vitamin essential for numerous bodily functions. It plays a key role in red blood cell formation, nervous system maintenance, and converting food into energy. Since the body cannot produce it on its own, it must be obtained through diet or supplements. The main food sources are of animal origin, so people following vegetarian or vegan diets may be at higher risk of deficiency.

Key benefits of vitamin B12

Vitamin B12 contributes to several fundamental processes in the body. According to the European Food Safety Authority (EFSA), the following health claims are scientifically supported:

• Contributes to normal red blood cell formation.
• Contributes to the normal function of the immune system.
• Contributes to the reduction of tiredness and fatigue.
• Contributes to normal energy-yielding metabolism.
• Contributes to the normal functioning of the nervous system.

Additionally, B12 is involved in the cell division process and DNA synthesis. Adequate levels of this vitamin are essential for maintaining daily vitality and overall well-being.

Different forms of vitamin B12: cyanocobalamin vs methylcobalamin

Different forms of vitamin B12 are available on the market. The most common is cyanocobalamin, a stable synthetic form that the body converts into active forms. However, this NOW Foods product includes three forms of B12, including two active coenzyme forms: methylcobalamin and dibencozide (adenosylcobalamin). Methylcobalamin is the form directly involved in methylation and neurological health, while dibencozide is used in mitochondrial energy metabolism. By combining these three forms, optimal bioavailability and a more complete action in the body are ensured.

Who needs vitamin B12 supplements?

Certain population groups can particularly benefit from vitamin B12 supplementation:

• Vegans and vegetarians: Since they do not consume animal products, it is difficult to obtain enough B12 from diet alone.
• Elderly people: The ability to absorb B12 from food decreases with age.
• People with digestive disorders: Conditions such as atrophic gastritis, Crohn's disease, or bariatric surgery can interfere with absorption.
• Those seeking an extra boost of energy: B12 helps reduce tiredness and fatigue.

If you experience symptoms such as persistent fatigue, weakness, pale skin, or difficulty concentrating, it could be indicative of low B12 levels. It is always advisable to consult a healthcare professional before starting any supplementation.

How to choose the best vitamin B12 supplement?

When selecting a B12 supplement, there are several factors to consider:

• Form of the vitamin: Opting for active forms such as methylcobalamin and adenosylcobalamin can be more effective, especially in people with conversion problems.
• Dosage: This product provides 2,000 mcg per lozenge, a high dose suitable for meeting daily needs and correcting deficiencies.
• Format: Sublingual or chewable lozenges allow for direct absorption through the oral mucosa, avoiding potential digestive problems.
• Certifications: This supplement is vegan, gluten-free, dairy-free, nut-free, and kosher, making it suitable for various dietary restrictions.
• Guaranteed quality: NOW Foods has GMP certification and accredited ISO/IEC in-house laboratories, which ensures the purity and potency of the product.

Dosage and usage recommendations

It is recommended to take one (1) lozenge daily. Place under the tongue and allow to dissolve for 30 seconds for optimal sublingual absorption. Do not exceed the recommended dose. This product is a food supplement and should not be used as a substitute for a varied and balanced diet.

Frequently Asked Questions (FAQ)

How much vitamin B12 do I need per day?

The reference intake for adults in the EU is 2.5 mcg per day. However, higher doses (such as 2,000 mcg) are safe and commonly used to ensure optimal levels, especially in people with increased needs or absorption problems. Excess B12 is eliminated through urine, so the risk of toxicity is very low.

Does vitamin B12 help with fatigue?

Yes. EFSA recognizes that vitamin B12 contributes to the reduction of tiredness and fatigue. By participating in energy metabolism, adequate B12 levels can help maintain daily vitality.

Is it suitable for vegans?

Yes, this product is vegan. It contains no animal-derived ingredients and is certified as such.

Does it contain gluten or dairy?

No. This supplement is free of gluten, dairy, egg, and nuts, according to the manufacturer's specifications.

Food supplements should not be used as a substitute for a balanced diet. Do not exceed the recommended dose. Keep out of reach of children. This product is not intended to diagnose, treat, cure, or prevent any disease.