Taking both together makes sense for most people, though folate status should be adequate before starting high-dose b12 to avoid masking folate deficiency
Why This Mechanism Matters for Athletes and Bodybuilders The metabolic effects of 5-Amino-1MQ extend far beyond the laboratory they directly align with the goals of athletes, physique competitors, and serious recreational lifters
That is why it can be swallowed at all, and why it behaves like a small-molecule drug: real oral absorption, first-pass liver metabolism, a huge volume of distribution (39 L/kg in mice), and off-target enzyme binding
Here's a quick breakdown of when to use what
For this reason, B12 injections are sometimes used to offset the many symptoms of vitamin B12 deficiency, such as fatigue and weakness, poor moods, and low concentration