2 Vitamin B12 plays several important roles in the body, including: 3 Helping to produce energy by converting food into glucose Maintaining healthy nerve function Making DNA, the genetic material in all cells Helping to form red blood cells Helping enzymes to function as a cofactor Controlling homocysteine levels Vitamin B12 deficiency can lead to several health problems, including anemia, nerve damage, and neurologic symptoms such as memory loss and difficulty concentrating
No side effects at all
Here is what the FDA said about that in 2026
In fact, many people take them with a meal that contains both fats (for the CLA) and carbohydrates (for the carnitine)
Reactive oxygen species, aging and articular cartilage homeostasis
Together, these injections may support fat metabolism, energy conversion and post-workout recovery, making the Burn Bundle a possible addition to wellness or fitness-focused routines under practitioner guidance
