Most men experience minimal side effects, with injection site irritation being the most common complaint
Another study also showed that schisandrin B was primarily excreted as a metabolite, with minimal amounts in urine, bile and feces [16]
In research models, administering them on an empty stomach, either right before bed (to mimic natural nocturnal pulses) or post-workout, yields the most accurate data
The mTOR signalling pathway in human cancer
doi: 10.1016/s0195-5616(03)00056-1
However, researchers concluded that the results were not statistically significant and that larger and longer-term studies are needed ( Side effects: Glucomannan may cause side effects such as constipation, diarrhea, nausea and abdominal discomfort ( Summary Glucomannan is a type of soluble fiber that may promote short-term weight loss