Can someone who is going through any type of surgery still be on Slenderiiz and supplementation? Administrator August 14, 2017 18:30 Yes, except for Magnical-D should not be taken due to the potassium. As always, PLEASE REFER TO YOUR PHYSICIAN. Related articles Slenderiiz FAQs Does birth control affect Slenderiiz results? Priime Sales Tools Slenderiix & Xceler8 Which Slenderiiz products are okay for breastfeeding/nursing mothers to take? Comments 0 comments Please sign in to leave a comment.