®. Certified Vegan. Gluten Free. Non GMO. Cruelty-Free. Dietary Supplements. A unique and effective oxygen-based, overnight cleanse to make your digestive system feel fresh and clean. Being better. It's something we all strive to do. It's not about perfection, just being a little better. At NB pure, that's what's driven us for over 25 years, since all of our products are made by us, we can ensure they're made from the best all-natural ingredients this planet can offer. NB Pure is here to help you become the best version of you by being the best supplements for you. The first step on your wellness journey. MagO7® is great for:. Enhancing your wellness routine. Improving slow, sluggish digestion. Creating a healthier, happier gut. Relieving occasional constipation. MOXiO3tm is a proprietary process and blend of magnesium oxides standardized for oxygen content.