Jamieson’s Timed Release Vitamin B12 1,200 mcg provides a gradual release of high potency B12 over a period of 6-8 hours to assist in the metabolism of carbohydrates and fats for enhanced energy production. Formulated from natural sources and processed without heat or solvents to ensure the integrity and effectiveness of this important nutrient, this product also promotes a healthy cardiovascular system, nervous system, blood cells and tissues.


Jamieson Timed Release Vitamin B12 is approved for the following NHPD claims: 

Ingredient information:
Available as 180 tablets. 
Each tablet contains: 

Excipients: 

Directions: