The first signs of B12 deficiency include persistent fatigue, weakness, lightheadedness, pale skin, tingling or numbness in the hands and feet, difficulty concentrating, and mood changes like irritability or mild depression
This can make it difficult to perform physical tasks, whether its lifting heavy objects, exercising, or even getting up from a chair
In recent months the use of vitamin B12 injections have been featured in the popular press: The 60p injection that can boost your flagging energy How to get a bikini body like Lea Michele: The Glee star's weight loss secrets revealed
Product Usage This product is intended as a research chemical only
Beef liver is the highest in B12
If you are pregnant or nursing and concerned about nutrient levels or weight management, talk to your doctor about safer alternatives (such as prenatal vitamins, B in oral form, or other interventions) rather than using Lipo-B injections