Is Slenderiiz suitable for an asthmatic? Administrator August 14, 2017 18:17 Follow Yes it is; however, you should always seek the approval of your health care practitioner. Related articles Slenderiiz FAQs What are the common side effects of the Slenderiiz Program? How long do the effects of the Tightening Serum last? Is Slenderiix recommended for a recovering alcoholic or someone who has went through an AA program? What are the side effects of Slenderiiz program? Comments 0 comments Please sign in to leave a comment.