You might feel a slight sting when the needle is inserted, but the process is extremely quick and your comfort is prioritized
In practical terms, a 95 kg person with 30% body fat who maintains a 400-calorie daily deficit might lose 5-6 kg total over 12 weeks through diet alone
If you have never been tested and you have symptoms, the first step is a blood test, not a syringe
This test can determine if an individual has anemia, a sign of a vitamin B-12 deficiency
While the metabolic evidence is limited to studies on rats,(1) what we do know is that B12 plays a major role in red blood cell production and formation, anemia prevention and healthy nervous system function
I only got a breakthrough with this one doctor who said that I needed a blood test