The Kidney-Safe Multivitamin formulated by Physicians for Kidney Stone Formers
cero
Physician-Formulated Nutrition to Help Prevent Kidney Stones and Support Whole-Body Balance
The only thing missing is
the problem.
CERO® is the physician-formulated multivitamin made without Vitamin C—a common nutrient shown to raise kidney-stone risk. Designed for kidney-stone formers and kidney-health conscious consumers, CERO delivers complete daily nutrition that supports energy, clarity, and kidney wellness — without the problem ingredient.
Kidney Health
Zero Vitamin C.
Zero Compromise.
The original kidney-safe multivitamin formulated by physicians.
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Ingredients With Purpose
Learn about our clean, targeted ingredients for people prone to kidney stones.
The Hidden Risk of Vitamin-C
Excess Vitamin-C has been linked to higher kidney stone risk—especially in those already prone.
cero
Electrolyte
Hydration Mix
An Electrolyte Hydration mix that works as hard as you do.
C-ERO Electrolyte Hydration Mix is a clean, physician-formulated solution designed for people prone to kidney stones. With magnesium citrate, potassium bicarbonate, and calcium citrate—plus zero vitamin C, sugar, or oxalates—it supports hydration and mineral balance without increasing stone risk. Naturally flavored and sweetened with monk fruit, it’s safe for daily use and pairs perfectly with our original multivitamin. Smart, kidney-kind hydration—by design.
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Kidney Kind,
By Design
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Our formula is made entirely from plant-based ingredients, chosen for their natural effectiveness and gentleness on the kidneys. No animal products, no synthetics—just clean, botanical support your body can trust.
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We believe wellness starts with nature. That’s why our ingredients follow a whole foods philosophy—organic, minimally processed, and derived from plants. Each one is selected to support your body gently and effectively, just as nature intended.
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Our formula is completely gluten-free, making it safe and gentle for those with sensitivities or celiac concerns. We’re committed to clean, simple ingredients that support your health—without anything that doesn’t belong.
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C-ERO was created by a board-certified, kidney stone specialist who saw firsthand the need for a clean, effective multivitamin tailored to people prone to kidney stones. With deep clinical insight and a patient-first approach, every ingredient was carefully chosen to support kidney health without increasing stone risk.
