Jamieson Vitamin B12 (Cobalamin) 1200 mcg, Sustained Release, 80 Tablets

What is vitamin B12 and why is it important?

Vitamin B12, also known as cobalamin, is an essential nutrient that plays a key role in numerous bodily functions. It contributes to normal red blood cell formation, nervous system function, and energy metabolism. As the body cannot produce it, it must be obtained through diet or supplements. However, B12 in its active form (methylcobalamin) offers advantages for immediate absorption and utilization.

Key benefits of vitamin B12

According to health claims authorized by the European Union, vitamin B12 contributes to:

• The reduction of tiredness and fatigue.
• Normal energy metabolism.
• The normal functioning of the nervous system.
• Normal psychological function.
• Normal red blood cell formation.
• The normal functioning of the immune system.

These benefits make this supplement a valuable option for those seeking to maintain their daily vitality.

Methylcobalamin vs. Cyanocobalamin: which is the best form?

Methylcobalamin is a natural and active form of vitamin B12 that the body can use directly without the need for hepatic conversion. Unlike cyanocobalamin (a common synthetic form), methylcobalamin participates more efficiently in processes such as myelin synthesis and homocysteine regulation. Therefore, many experts prefer this form for optimal neurological and energetic support.

Extended-release technology: sustained energy

This supplement incorporates an extended-release system that gradually releases vitamin B12 throughout the day. Instead of a peak followed by a drop, this technology provides stable B12 levels, helping to maintain a constant feeling of energy and well-being. Ideal for people with low B12 levels or needs for continuous support.

Who needs vitamin B12 supplements?

Certain groups are at higher risk of B12 deficiency: vegetarians and vegans (as B12 is found mainly in animal products), older adults (absorption decreases with age), people with digestive disorders (such as Crohn's disease or atrophic gastritis), and those who have had gastrointestinal surgery. In addition, those who experience symptoms of fatigue or lack of concentration may benefit from a high-quality supplement.

Dosage and recommendations for use

The recommended dose is one tablet daily, preferably with a meal to facilitate absorption. Each tablet provides 1200 mcg of methylcobalamin, far exceeding the recommended daily intake to cover high needs or deficiency states. Do not exceed the indicated daily dose. Keep out of reach of young children. Food supplements should not be used as a substitute for a balanced and varied diet.

Frequently asked questions

How much vitamin B12 do I need per day? Needs vary depending on age and health status. The 1200 mcg dose is suitable for people with increased needs or mild deficiency. Consult a healthcare professional for a personalized recommendation.

Is extended release safe? Yes, extended-release technology is designed to release the active ingredient gradually and safely, avoiding blood spikes.

Can I take this supplement if I am vegan? Vitamin B12 in the form of methylcobalamin is generally of synthetic origin and suitable for vegans, although it is recommended to check the product label to confirm the absence of animal-derived ingredients.

This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your doctor before using if you are pregnant, breastfeeding, or taking any medication.