B12 injections not only contain the much-needed B12 but also a formulation of lipotropics which are compounds that help break down and metabolize fat
Wang B, Chen Y, Ye Z, Yu H, Chan KF, Xu T, Guo Z, Liu W, Zhang L
There is little evidence that antioxidant supplementation can improve performance, but a large body of work suggests that bolstering antioxidant defences may ameliorate exercise-induced damage
The FDA explains that compounded drugs are not FDA-approved , meaning the agency does not verify their safety, effectiveness, or quality before marketing (see Compounding and the FDA: Questions and Answers )
Red Flags to Avoid Proprietary blend hiding actual amounts Unrealistic claims (10,000% absorption!) No company website or contact information Suspiciously cheap pricing (you get what you pay for) Only positive reviews (nobody screens reviews like Amazon sellers) The Bottom Line I need stuff that works
My resting heart rate went up 5 bpm Reported as a mild stimulant-like effect in the first 1 to 2 weeks