Suitable For




Metabolics Vitamin B12 (Adenosylcobalamin)
What Is Metabolics Vitamin B12 (Adenosylcobalamin)?
Vitamin B12 is one of the 13 essential nutrients vital for maintaining human health. Unlike most vitamins, it isn’t made by plants or synthesised from sunlight. Instead, it’s produced by bacteria and is naturally present in animal-based foods such as meat, fish, dairy, and eggs.
Despite its presence in food, B12 absorption can be challenging due to a complex process involving stomach acid, digestive enzymes, and specific transport proteins. After being released from food in the stomach, B12 binds to haptocorrin, is released again in the small intestine, and finally binds to Intrinsic Factor to be absorbed in the ileum. From there, it is transported via Transcobalamin II to body tissues. Any disruption in this pathway — due to low stomach acid, gut issues, or dietary restrictions — can impact B12 status.
Vitamin B12 deficiency can affect anyone at any age, but certain groups are at higher risk. These include vegans and vegetarians, adults over 60, individuals with eating disorders such as anorexia or bulimia, and those taking medications like antacids or diabetes treatments that interfere with B12 absorption. People with a history of alcoholism, anaemia, or gastrointestinal conditions such as Crohn’s disease and IBS are also more vulnerable. Autoimmune conditions like type 1 diabetes, Addison’s disease, and SLE can increase risk, as can a family history of pernicious anaemia. Women with infertility or recurrent miscarriage, as well as infants born to or breastfed by deficient mothers, should also be aware of their B12 status.
What Is Adenosylcobalamin?
Adenosylcobalamin is a biologically active coenzyme form of vitamin B12, featuring a cobalt ion bound to a 5'-deoxyadenosyl group. It is primarily stored in the mitochondria — the energy-producing structures within cells — where it plays a vital role in converting methylmalonyl-CoA to succinyl-CoA, a key step in the citric acid cycle that supports energy production.
This form of B12 is particularly important for mitochondrial function and the metabolism of certain amino acids and fatty acids. In humans, it is found mainly in tissues such as the liver and is the dominant form in many non-human animals.
What Is Metabolics Vitamin B12 (Adenosylcobalamin) For?
Metabolics Vitamin B12 (Adenosylcobalamin) Capsules provide a bioavailable, easy-to-absorb form of vitamin B12. They are designed to help maintain optimal B12 levels and support key physiological functions — including mitochondrial energy production, nervous system function, red blood cell formation, and immune health.
Key Benefits of Vitamin B12
✔ Contributes to Normal Energy-Yielding Metabolism
Supports mitochondrial energy production via the citric acid cycle, helping maintain physical and mental vitality.
✔ Supports the Normal Function of the Nervous System
Helps maintain healthy nerve cell function through its involvement in cellular energy pathways.
✔ Contributes to Normal Homocysteine Metabolism
As part of B12’s overall metabolic role, it supports the conversion of homocysteine — important for cardiovascular and metabolic health.
✔ Supports Normal Psychological Function
Supports brain and mood balance through its role in energy metabolism and neurological health.
✔ Contributes to Normal Red Blood Cell Formation
Essential for DNA synthesis and healthy blood cell development, which supports oxygen transport throughout the body.
✔ Supports the Normal Function of the Immune System
Helps maintain normal immune cell activity through its involvement in cellular function and metabolism.
✔ Has a Role in the Process of Cell Division
Plays a vital part in normal cell replication, especially in tissues with high turnover such as skin and gut lining.
✔ Contributes to the Reduction of Tiredness and Fatigue
By supporting mitochondrial energy production and red blood cell formation, B12 can help reduce tiredness and support daily energy levels.
Signs of Vitamin B12 Deficiency May Include:
• Persistent tiredness or weakness
• Numbness or tingling in the hands and feet
• Low mood or irritability
• Difficulty concentrating or brain fog
• Pale skin or breathlessness
• Digestive discomfort or constipation
• Slow healing or frequent infections
• Skin pigmentation changes or premature greying
Who Is Metabolics Vitamin B12 (Adenosylcobalamin) For?
This supplement is ideal for individuals who:
✔ Seek targeted support for mitochondrial energy production
✔ May not be absorbing enough B12 from food
✔ Follow a vegan, vegetarian, or plant-based diet
✔ Anyone seeking a bioactive form of B12
Why Choose Metabolics Vitamin B12 (Adenosylcobalamin)?
🔹 Bioavailable Active Form – No conversion required
🔹 Targeted Mitochondrial Support – Aids direct energy production
🔹 Clean Formulation – Free from unnecessary additives
🔹 Independently Tested – Third-party verified for quality and safety
✅ Order Metabolics Vitamin B12 (Adenosylcobalamin) Today!
Support your energy metabolism and overall wellbeing with this high-quality, active B12 supplement.
Supplement Facts
Each capsule contains:
%NRV*
Vitamin B12
1000 ug
40000 %
† Nutrient Reference Value (NRV*) not established
Ingredients
Cellulose, Hydroxypropyl Methylcellulose (capsule), Adenosylcobalamin.
Directions / Dosage

Warning
Storage
Product Type
