Why Nitric Oxide Matters
Boosting Nitric Oxide Levels: Nitric oxide (NO) is frequently referred to as the “youth molecule” because it is crucial for maintaining open blood vessels, ensuring oxygen flow, and keeping the brain active. However, research indicates that the body’s natural levels of nitric oxide decline sharply with age. By the age of 70, these levels can drop by 75%, and by age 80, they may be down by a whopping 85%.
This dramatic decline is often linked to common age-related symptoms, including fatigue, blood pressure concerns, frustrating memory lapses (“senior moments”), reduced intimacy, and poor circulation leading to cold hands and feet. When NO levels plummet, the body literally starves for oxygen and nutrients.
The good news is that CircO2 is designed to address this problem by fixing nitric oxide issues rapidly, potentially reversing these symptoms.
Key Features: The MIT Breakthrough and Delivery Mechanism
One of the most defining features of CircO2 is its unique delivery system, which addresses the failures of common nitric oxide supplements.
Addressing Supplement Failures
Most traditional methods of boosting nitric oxide are inefficient:
- L-arginine supplements: Clinical studies show that L-arginine can lose up to 75% of its potency during digestion. Furthermore, after age 45, the body struggles to effectively convert L-arginine into NO.
- Dietary Sources (Beet juice/Leafy greens): While effective, achieving therapeutic results would require consuming 2–3 pounds of these foods daily, and their potency varies based on soil quality.
- Standard Pills and Capsules: These go straight to the stomach, bypassing the first and most critical step in NO production.
The CircO2 Difference
MIT scientists discovered that the primary and most crucial step in nitric oxide production occurs in the mouth, utilising bacteria on the tongue to convert nitrates. CircO2 capitalises on this finding by delivering its formula via fast-dissolving lozenges.
By placing one lozenge on the tongue, the process of NO production is instantly kick-started. In clinical testing, this lozenge method achieved impressive results, raising nitric oxide levels by 200% within 20 minutes and increasing blood flow by a staggering 34%. The manufacturers claim no standard pill or capsule can achieve these results.
Ingredient Profile (Core Features)
CircO2 contains a complex of ingredients designed not only to initiate NO production but also to enhance absorption and protect existing levels.
1. Energy-Enhancing Nutrients:
- Beet Root Powder: Popular with Olympic athletes, beet root is rich in natural nitrates that help open blood vessels, improve oxygen flow, and boost stamina.
- Hawthorn Berry: Used historically to support heart function, this ingredient is included to enhance nitric oxide absorption, helping the body maximise benefits from each dose.
- L-Citrulline: Considered superior to L-arginine, especially for individuals over 45, L-citrulline converts more effectively to nitric oxide. It supports memory, circulation, blood pressure, and sexual performance.
2. Multipliers and Enhancers:
- Vitamin B12: Essential for energy, nerve health, and nitric oxide production. This is particularly important since up to 30% of adults over 50 become B12-deficient.
- Vitamin C: Acts as a catalyst for NO production and protects against oxidative damage to existing nitric oxide.
- Magnesium: Helps relax blood vessels, supports recovery, and regulates heart rhythm.
Pros: Key Benefits of CircO2
Users who take CircO2 often report a wide range of positive benefits.
| Reported Benefit Category | Specific Outcome |
|---|---|
| Energy and Stamina | Renewed energy, stamina to stay active, pursue passions, and avoid afternoon fatigue. Users report feeling “fresh and lively” and having increased energy levels. |
| Cognitive Function | Sharper thinking, better recall, improved concentration, and maintaining a mental edge in conversations. |
| Cardiovascular Health | Healthier blood pressure readings (one user reported a drop from 140/80 to 110/68). Relaxes blood vessels and improves overall blood flow. |
| Physical Comfort | Enhanced mobility and joint comfort, as joints receive more oxygen and nutrients. Helps ease restless legs (reported by one customer). |
| Intimacy | Improved intimacy and sexual performance due to better blood flow throughout the body. |
| Safety & Usage | Does not cause the jitters or shakes because it contains no caffeine or artificial jolts; the energy provided is a natural high from improved blood flow. |
| Expert Backing | The formula is endorsed by Dr. Greg Eckel, a Naturopathic Physician with over 23 years of experience in Integrative and Regenerative Medicine. |
Cons: Considerations and Limitations
In providing an honest review, there are several points of caution and limitations to consider:
- Not for Everyone with Low Blood Pressure: Because the formula acts to relax blood vessels and improve blood flow, individuals who already have low blood pressure should consult with their physician before starting CircO2.
- Availability: CircO2 is not available for purchase in stores; it must be obtained directly via online ordering.
- Affiliation Disclosure: It is disclosed that Dr Frank Shallenberger is compensated by Advanced Bionutritionals for formulating and endorsing the product.
- Method of Consumption: The user must allow the lozenge to dissolve in the mouth for the process to work, though it is acceptable to chew the rest after it has started dissolving.
- Varied Results: While some users feel an effect in minutes, others notice changes only after a few days or a week or two. Results are individual, and the manufacturer notes that customer statements may not reflect the typical purchaser’s experience.
- Oral Hygiene: While good oral hygiene is essential, the lozenge is formulated to work even if the user utilises antiseptic mouthwash or fluoride toothpaste, though switching to natural products is an option.
How to Use CircO2: Effective Usage Tutorials to Restore Youth Molecules
Guarantee and Verdict
CircO2 offers a comprehensive 90-Day “Down to the Last Lozenge” Guarantee. If a customer is not completely satisfied for any reason, they can return the box—even if it is empty—within 90 days for a full refund (minus return shipping costs).
Final Verdict: CircO2 presents a scientifically supported approach to solving age-related nitric oxide decline by utilising the oral environment for rapid conversion. The combination of effective ingredients like L-Citrulline and a unique lozenge delivery mechanism makes it a compelling alternative to ineffective L-arginine supplements. For individuals experiencing fatigue, circulatory issues, or minor blood pressure concerns, the risk-free guarantee makes this nitric oxide restoration system worthy of a trial.