Clinically-inspired nitric oxide support • Fast-dissolving lozenze
CircO2 is a fast-dissolving lozenge developed by Advanced BioNutritionals. Unlike traditional pills, it rapidly increases nitric oxide levels to combat age-related decline (up to 85% by age 80), helping restore energy, memory, circulation, sexual performance, and healthy blood pressure.
Based on an MIT discovery, CircO2 works by initiating nitric oxide production directly in the mouth, not the stomach. The bacteria on your tongue convert nitrates into nitric oxide. The lozenge dissolves quickly, allowing this process to happen efficiently. Clinical studies demonstrate significant increases in nitric oxide levels shortly after use.
Increased energy & stamina
Better memory & focus
Healthy blood pressure support
Improved intimacy & performance
Greater joint mobility
Restorative sleep
John K. (Bristol, RI): "Since I started taking CircO2, I noticed increased energy and stamina." ✔ Recommends
Patricia A. (Goodyear, AZ): "At 87, this product helps me feel more energized and focused." ✔ Recommends