Inspired by Ancestral Diets: Our Grass-Fed Beef Kidney Capsules are rooted in the philosophy of ancestral nutrition, embracing the time-tested dietary practice of consuming nutrient-dense organ meats for enhanced wellbeing.

Rich in DAO Enzymes: Each capsule contains DAO (diamine oxidase), an enzyme that naturally supports kidney health and helps maintain your body's internal balance, making it an ideal kidney support supplement.

Natural Histamine Blocker: These capsules serve as a natural histamine blocker, thanks to the inclusion of DAO enzymes, catering to those seeking holistic approaches to manage their dietary needs.

High Quality Ingredients: Sourced from grass-fed, pasture-raised cattle from New Zealand, our beef kidney capsules are a symbol of purity and efficacy, free from GMOs, gluten, and artificial additives, aligning with the principles of ancestral diets.

Holistic Health Benefits: More than just a kidney support supplement, our Grass-Fed Beef Kidney Capsules are a contemporary solution for overall health, connecting you with the nutrient-rich traditions of our ancestors in a form suited for today’s lifestyle.

Gentle On Your Stomach, Start Low And Go Slow: If you’re new to organ supplements, begin with 1 capsule and gradually increase to your desired dose. Always take with a meal that includes healthy fat and protein (like eggs, avocado, or meat), plus plenty of water. Avoid taking on an empty stomach. You can split your capsules between breakfast and lunch for easier digestion and better absorption.

YOUR PURCHASE GOES BEYOND PERSONAL WELLNESS: it supports the planet, too. Zen Principle is a proud member of 1% for the Planet, donating 1% of every sale to environmental causes that protect our air, water, and ecosystems. Together, we’re making wellness better for you and the world.