If you suffer from recurrent calcium oxalate kidney stones, you may have heard of Oxalobacter formigenes . This unique bacterium is a specialist; it survives by eating oxalate, the very substance that forms the most common type of kidney stones.
Consume calcium-rich foods (like yogurt or cheese) alongside high-oxalate meals. The calcium binds to oxalate in your gut, preventing absorption and protecting your kidneys. Summary Table: Current Status Availability No widely verified, live commercial products. Scientific Name Oxalobacter formigenes Primary Benefit Degrades intestinal oxalate to prevent stones. Risks Sensitive to oxygen and antibiotics. Where to Buy N/A (Some "research only" or unverified brands exist). Probiotic properties of Oxalobacter formigenes - PMC - NIH oxalobacter formigenes supplement buy
O. formigenes is an , meaning it dies quickly when exposed to even tiny amounts of oxygen. This makes it incredibly difficult to mass-produce, freeze-dry, and keep alive in a capsule on a store shelf. If you suffer from recurrent calcium oxalate kidney