As with vitamin C, owners must keep an eye on their dog's stool for dosage effects when they choose to supplement. (darwinspet.com)
However, be cautioned that there are no long term studies on high dosage effects on creatine use. (bodybuildingforyou.com)
Our data also suggest a gene dosage effect on decreasing firing rate in STN neurons, since the probability of detecting spontaneously active units in Homo mice is significantly lower than Het. (psychogenics.com)