These ingredients are all effective in numbing the skin
Its generally considered safe to do so, provided you stay well below the upper limit of 40 mg daily, which can be toxic
Other Ingredients: Water, glycerine, natural flavors, phospholipids (from sunflower lecithin), potassium bicarbonate, ethanol, rebaudioside A (from Stevia rebaudiana Leaf), natural citrus and mint oils
Personalized supplementation might include optimization of dose, timing and natural agents combinations according to tumour molecular signature, patient immune status and lifestyle habits by integrating traditional oncology with precision nutraceutical medicine (249)
Additionally, iron overload is more likely to occur if you consume excess iron in supplement form