Currently there are no known negative interactions between natural glyconutrients and other drugs or supplements. Since glyconutrients are naturally occurring sugars that you could be taking in as a part of your diet, the likelihood of any drug interactions is incredibly small. In most cases, taking glyconutrients as a supplement may actually increase the efficiency of other health supplements you may be taking as natural glyconutrients improve the overall function of your body, including the uptake of vitamins and minerals.