Key Benefits of Vitamin B12
Vitamin B12 contributes to several essential functions in the body:
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Normal energy metabolism: B12 helps convert food into energy, supporting your daily vitality.
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Nervous system function: It plays a role in maintaining a healthy nervous system by contributing to myelin formation.
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Red blood cell formation: B12 is necessary for producing healthy red blood cells, which carry oxygen around the body.
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Homocysteine metabolism: Together with folate and B6, B12 helps regulate homocysteine levels, supporting cardiovascular health.
These are established health claims authorised by the European Food Safety Authority (EFSA).
Who Should Consider a Vitamin B12 Supplement?
Certain groups are more prone to B12 deficiency and may benefit from supplementation. Vegans and vegetarians often lack dietary B12 since natural sources are primarily animal-based (meat, fish, dairy, eggs). Older adults may have reduced stomach acid production, which hinders B12 absorption from food. Individuals with digestive conditions such as Crohn's disease, coeliac disease, or atrophic gastritis may also struggle to absorb B12 effectively. Those who have undergone weight loss surgery, take acid-reducing medication, or have pernicious anaemia (an autoimmune condition affecting absorption) should monitor their B12 status. Even people with normal absorption may find a supplement helpful if their diet is inconsistent.
What Is Vitamin B12 and Why Is It Important?
Vitamin B12, also known as cobalamin, is an essential water-soluble vitamin that your body cannot produce on its own. It is required for the formation of red blood cells, the maintenance of a healthy nervous system, and DNA synthesis. B12 works alongside other B vitamins to convert food into usable energy. Because the body cannot make B12, it must be obtained through diet or supplementation. Many people fall short of their daily needs, which can lead to low energy, mental fog, and other symptoms.
How to Choose the Best B12 Supplement
Not all B12 supplements are the same. The form of B12 matters: methylcobalamin is the naturally occurring, bioactive form that your body can use directly without conversion. This is especially beneficial for individuals with methylation issues or those who prefer to avoid synthetic cyanocobalamin. Delivery method also affects absorption—sublingual lozenges dissolve under the tongue, allowing B12 to be absorbed directly into the bloodstream, bypassing potential digestive barriers. Our lozenges are formulated with methylcobalamin in a pleasant black cherry flavour, free from artificial colours, artificial flavours, animal derivatives, dairy, fish, gluten, nuts, salt, soy, and wheat. They are suitable for vegans and those with common dietary restrictions.
Recommended Dosage and How to Take B12
As a food supplement, dissolve one (1) lozenge in your mouth before swallowing. Each lozenge provides 1,000 mcg (1000 µg) of methylcobalamin, a high-potency dose to support optimal B12 levels. For most adults, taking one lozenge daily with a meal is sufficient, but individual needs may vary. Always follow the recommended serving size unless otherwise directed by your health care professional. Store in a cool, dry place and keep out of reach of children.
Frequently Asked Questions
Can you take too much B12?
Vitamin B12 is water-soluble, meaning any excess is usually excreted in urine. It is considered safe even at high doses, with no established upper limit. However, it is always advisable to consult your doctor before starting any new supplement regimen, especially if you have underlying health conditions or are taking medication.
Is this B12 suitable for vegans?
Yes. Our methylcobalamin is derived from fermentation and the lozenges contain no animal products, making them suitable for vegan and vegetarian lifestyles.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Always read the label and follow the directions for use.