Jamieson B12 250mcg 100 tablets

Jamieson B12 250mcg 100 tablets is a dietary supplement containing a high dose of vitamin B12. 

Active Ingredient:

• Vitamin B12 (cyanocobalamin): 250mcg (10,417% Daily Value for adults)

Benefits (Claimed):

• Supports energy metabolism by helping convert food into usable energy
• Plays a role in nervous system health and red blood cell formation
• May contribute to cognitive function (limited evidence)

Considerations:

• High Dose: 250mcg is a very high dose of vitamin B12, significantly exceeding the recommended daily intake for most healthy adults (2.4mcg).
• Unlikely Benefits: Healthy adults with a balanced diet are unlikely to experience any additional benefits from such a high dose of B12.
• Potential Side Effects: While rare, high doses of B12 may cause some side effects like headache, nausea, vomiting, and diarrhea.

Recommendations:

• Consult Your Doctor Before Use: Discuss Jamieson B12 250mcg with your doctor before taking it, especially if you have any underlying health conditions (nervous system disorders, gout) or take other medications.
• Consider Dietary Sources: A balanced diet rich in animal products like meat, poultry, fish, eggs, and dairy can often provide sufficient vitamin B12 for most healthy adults.
• Lower Dose Might Be Better: If your doctor suspects a vitamin B12 deficiency (diagnosed through blood tests), they might recommend a lower dose supplement (around 25-100mcg) to address the deficiency.
• Follow Dosage Instructions: If you take this supplement under your doctor's guidance, follow the recommended dosage carefully. Don't exceed the recommended intake without consulting your doctor.

Additional Information:

• Look for the Canadian Health Food Association (CHFA) logo on the label for quality assurance.
• Store the product according to the label instructions.