Ultra Binder Combo Pack 30packetsUltra Binder Capsules There is no one binder that can eliminate all toxins. Many binders miss key toxins and allow for their recirculation. Ours binds to and removes a wide array of toxins in the GI for a safer, more thorough detox.* Magnesium Hydroxide is designed to support GI regularity in those prone to constipation. It provides 350 mg of magnesium hydroxide to support occasional constipation and healthy bowel motility.