Is this product Halal-certified, gluten-free and vegan? Administrator March 13, 2020 11:00 Updated Yes to all three! The drops are Halal-certified, gluten- free and vegan. Plus, they’re certified by Informed- Sport. Related articles What is Informed-Sport? What is the difference between Slenderiix™ and Xceler8™, and the Slenderiiz™ Day and Night Drops? Do the Nutrifii products meet the WADA Prohibited List standards? How long does one pouch of PureNourish usually last? Do you test on animals? Comments 0 comments Please sign in to leave a comment.