For example, one study looking at relatively high doses (0.1-0.3g/kg/day) saw no meaningful improvements in the creatine group compared to placebo in a full suite of exercise measures.18 Another yearlong study, in participants between 49 and 67 taking 0.1g/kg/day, looked at bone density and muscle strength and found only one slight difference favoring the creatine group in a single measure of bone bending strength.37 This evidence points to the likelihood that supplemental creatine is less effective in older populations, though the reasons for this arent firmly established
These amino acids are most plentiful in the liver, which is why most glutathione is produced there
The compound amplifies what you're already doing rather than replacing the need for hard work
Zhao, Q., Yang, Y., Hu, J., Shan, Z., Wu, Y., & Lei, L
Nutrition and Health