Sufficient levels of vitamin B12 in the body help to increase energy levels, and overall brain function, support a healthy metabolism, encourage better moods, and even support weight loss
While several earlier studies, using taurine-containing energy drinks, observed a combination of taurine and caffeine to enhance exercise performance above that of caffeine alone [90, 91], it is only more recently that isolated taurine has been used in exercise research
You can also take a vitamin B12 supplement, but make sure you stick to the good stuff
The market for GLP-1s was estimated at $46.7 billion in 2024 and was projected to grow to $322.8 billion by 2034
They are around half of what they are in younger persons after age 50 (6)
The standard starting dose is 20 units on an insulin syringe (0.2 mL)