CircO2 by Advanced Bionutritionals
CircO2 is a fast-acting vegan sublingual lozenge designed to naturally and powerfully increase nitric oxide levels to support healthy circulation, sustained energy, sharper mental clarity, and cardiovascular health — especially optimized for adults over 40.
🌟 General Description
CircO2 is a sublingual lozenge supplement developed by Advanced Bionutritionals to boost nitric oxide levels for improved blood flow, energy, and mental clarity. Using natural, quick-dissolving ingredients, it targets adults whose nitric oxide naturally declines with aging, providing fast absorption right under the tongue.
⚙️ How Does CircO2 Work?
CircO2 stimulates your body's production of nitric oxide (NO), a crucial molecule that promotes vasodilation, relaxing and widening your blood vessels. This improves circulation and oxygen delivery throughout the body.
Using L-citrulline, which converts into L-arginine (a key NO precursor), combined with beetroot powder and hawthorn berry for nitrate-based NO production, it provides a dual-pathway boost.
The sublingual delivery bypasses digestion, offering fast absorption and quick NO generation right in the mouth, leading to enhanced blood flow, increased energy, stamina, mental clarity, and better cardiovascular health.
🌱 Ingredients & Nutritional Information
- 🍠 Beet Root Powder – Rich in nitrates supporting blood vessel dilation and stamina.
- ❤️ Hawthorn Berry – Traditional heart health enhancer and nitric oxide absorption booster.
- 🧬 L-Citrulline – Amino acid precursor to L-arginine facilitating nitric oxide synthesis.
- 💊 Vitamin B12 – Supports energy metabolism and neurological function.
- 🍊 Vitamin C – Antioxidant that protects nitric oxide from oxidative damage.
- 🥑 Magnesium – Supports blood vessel relaxation and heart health.
- 🧂 Sodium Nitrite – Facilitates nitric oxide formation for rapid and sustained effects.
🚀 Benefits of CircO2
Enhanced Blood Flow
Supports vasodilation to improve circulation and oxygen delivery naturally.
Sustained Energy
Boosts natural energy levels without caffeine or stimulants for all-day vitality.
Sharper Mental Clarity
Improves focus, memory, and cognitive function to keep you mentally sharp.
Increased Stamina
Supports endurance and faster recovery for better physical performance.
Heart Health
Supports cardiovascular health and helps maintain healthy blood pressure.
Better Sleep
Supports more restful sleep contributing to overall wellness and youthfulness.
🌟 User Reviews
This really really works!!!!!
Wayne K.
When I get up in the morning I take one. Within a few minutes, I get a bump in energy that lasts. I'm glad I found this.
Excellent product
Michael M.
I have been taking the CircO2 for over a year and it has given me more clarity and energy. I would recommend it to anyone.
It’s great!!
Pam A.
I definitely feel energized with CircO2! I have recommended it to friends and family!!
CircO2 for blood pressure
Ross S.
After two months of taking it my blood pressure improved to healthy levels. Since then I have kept up using CircO2 daily and have had no problems since.
Working for me
Paul K.
I had bedroom problems for years. I have used CircO2 for two months. I have seen an improvement and it is helping.
💰 Refund Policy and Guarantee
CircO2 is backed by a 90-day money-back guarantee with a "Down to the Last Lozenge" policy. Return the product within 90 days for a full refund if unsatisfied, even if the box is empty. Experience the benefits without financial risk!
👍 Why Choose CircO2?
Fast-Acting
Quick sublingual absorption delivers benefits faster than traditional capsules.
Natural & Vegan
Non-GMO, gluten-free, dairy-free, and fully vegan formula for conscious consumers.
Scientifically Formulated
Powered by clinically researched ingredients backed by Advanced Bionutritionals.
90-Day Risk-Free Guarantee
Try CircO2 risk-free with a full refund available within 90 days.
Mental & Physical Boost
Enhances memory, focus, stamina and cardiovascular function.
Supports Healthy Circulation
Helps maintain healthy blood pressure and supports sexual wellness through better blood flow.