NOW B-12 1000 mcg, 100 Comprimidos Sublinguales (Pack de 3)

What is vitamin B12 and why is it important?

Discover B-12 1000Mcg, Lozenges — Vitamin B12, also known as cobalamin, is a water-soluble vitamin essential for numerous bodily functions. It is involved in red blood cell formation, nervous system maintenance, and DNA synthesis. As a vitamin that the body does not produce on its own, it must be obtained through diet or supplements. People following vegetarian or vegan diets, those over 50, and those with absorption problems may need additional intake.

Key benefits of vitamin B12

According to the European Food Safety Authority (EFSA), vitamin B12 contributes to:

• Normal red blood cell formation.
• Normal immune system function.
• Reduction of tiredness and fatigue.
• Normal energy metabolism.
• Normal nervous system function.
• The process of cell division.

These benefits make vitamin B12 a key nutrient for maintaining vitality and overall well-being.

Different forms of vitamin B12: cyanocobalamin vs methylcobalamin

Vitamin B12 comes in several forms. Cyanocobalamin is the most common and stable synthetic form, used in most supplements due to its effectiveness and low cost. Once ingested, the body converts it into the active forms: methylcobalamin and adenosylcobalamin. Methylcobalamin is the natural form found in animal foods and is absorbed directly. Our product contains cyanocobalamin, a reliable option backed by decades of use.

Who needs vitamin B12 supplements?

Vitamin B12 supplementation is especially recommended for:

• Vegans and vegetarians, as B12 is found mainly in animal foods.
• People over 50, due to decreased gastric absorption.
• People with digestive disorders such as Crohn's disease, celiac disease, or atrophic gastritis.
• Those taking medications that interfere with B12 absorption, such as metformin or proton pump inhibitors.
• Individuals with confirmed low vitamin B12 levels or symptoms of deficiency, such as fatigue, weakness, or neurological problems.

How to choose the best vitamin B12 supplement?

When selecting a B12 supplement, consider the dosage (1000 mcg is a common and effective dose for most), the form (sublingual tablets may offer faster absorption), and the manufacturer's quality. NOW Foods is a brand renowned for its quality and purity standards. This 3-pack offers excellent value, providing a long-term supply.

Dosage and usage recommendations

Dissolve one sublingual tablet (under the tongue) once daily, preferably on an empty stomach or as directed by a healthcare professional. Each tablet provides 1000 mcg of vitamin B12. Do not exceed the recommended daily dose. Sublingual tablets are designed to dissolve quickly and facilitate absorption through the oral mucosa.

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, needs may be higher in cases of deficiency or reduced absorption. Doses of 1000 mcg are common in supplements and are considered safe.

Does vitamin B12 help with fatigue?

Yes, EFSA confirms that vitamin B12 contributes to the reduction of tiredness and fatigue, making it a key nutrient for maintaining energy levels.

Is it suitable for vegans?

This product contains cyanocobalamin, a synthetic form of B12 that does not come from animal sources, making it suitable for vegans. It contains no animal-derived ingredients.

What is the expiration date?

The expiration date is indicated on the packaging. Store in a cool, dry place, protected from light.

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.