CircO2 is a nitric oxide booster supplement designed to promote cardiovascular health, support endothelium function, and improve energy levels. In this CircO2 review, we’ll explore what this supplement offers, how it works, its ingredients, and whether it delivers on its promises.
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What is CircO2?
CircO2 is a dietary supplement in the form of a lozenge, formulated to boost nitric oxide levels in the body. The nitric oxide production decreases as we age, which can lead to a decline in cardiovascular health, circulation, and energy.
CircO2 aims to replenish these levels, promoting healthy blood flow and supporting the endothelium—the thin layer of cells lining blood vessels that is essential for proper cardiovascular function. This supplement also claims to enhance energy, stamina, and overall wellness.
| Feature | Details |
|---|---|
| Product Name | CircO2 |
| Form | Lozenge |
| Manufacturer | Advanced Bionutritionals |
| Main Benefit | Boosts nitric oxide production, enhances blood flow |
| Key Ingredients | Hawthorn, Beetroot powder, L-citrulline, Vitamin B12, Vitamin C |
| Dosage | 1 lozenge per day |
| Price | 1 box: $49.95, 3 boxes: $44.95 each, 6 boxes: $41.50 each |
| Money-back Guarantee | 90 days |
| Shipping | Free on bulk orders |
| Best For | Supporting cardiovascular health, energy, and wellness |
| Side Effects | Generally well-tolerated, minimal reports of side effects |
| Availability | Official website |
How Does CircO2 Work?
CircO2 works by boosting nitric oxide production in the body. Nitric oxide is a molecule that plays a vital role in vasodilation, which means it helps blood vessels relax, allowing blood to flow more freely. As we age, nitric oxide production decreases, which can affect circulation, blood pressure, and energy levels.
The ingredients in CircO2, such as beetroot powder and L-citrulline, are known for their ability to stimulate nitric oxide production. Beetroot contains nitrates, which are converted into nitric oxide in the body. L-citrulline is an amino acid that is also converted into nitric oxide. Additionally, vitamins like B12 and C in the formula support energy metabolism and immune function, enhancing overall wellness.
The lozenge form of CircO2 is designed for quick absorption, allowing the active ingredients to work faster and more efficiently compared to traditional pills or capsules.
CircO2 Benefits
CircO2 promises several health benefits that are primarily focused on improving cardiovascular health and boosting energy levels. Here’s a breakdown of the key benefits:
- Boosts nitric oxide production for improved blood flow and circulation.
- Supports endothelium health, helping blood vessels function properly.
- Improves energy levels by enhancing oxygen delivery to cells.
- Enhances cardiovascular health, supporting healthy blood pressure and heart function.
- Increases stamina and vitality, making it ideal for active individuals or older adults.
- Supports immune function through key vitamins like B12 and C.
- Lozenge form for better and faster absorption.
Pros and Cons of CircO2
Like any supplement, CircO2 has its advantages and potential downsides. Here’s a balanced look at both:
Pros:
- Natural nitric oxide booster with science-backed ingredients like beetroot and L-citrulline.
- Fast-absorbing lozenge form enhances the efficiency of the formula.
- Supports cardiovascular health, which is essential for long-term wellness.
- Boosts energy levels without relying on caffeine or other stimulants.
- No known major side effects, making it generally safe for most users.
- Money-back guarantee provides a risk-free trial for 90 days.
Cons:
- Only available online through the CircO2 official website, limiting accessibility.
- Premium pricing may be a concern for some users, especially for long-term use.
- Results may vary, and not everyone may experience the same level of benefit.
CircO2 Ingredients
The effectiveness of CircO2 largely depends on its carefully selected ingredients, each chosen for its ability to support nitric oxide production and promote cardiovascular health. Here’s a breakdown of the key ingredients:
- Hawthorn Berry Extract: Known for its benefits in improving heart health, hawthorn berry helps enhance blood circulation and maintain healthy blood pressure levels. It is often used to support heart function and prevent cardiovascular issues.
- Beetroot Powder: A rich source of nitrates, beetroot powder plays a critical role in boosting nitric oxide production. This helps dilate blood vessels, improving blood flow and oxygen delivery throughout the body. Beetroot is also known to support stamina and reduce muscle fatigue.
- L-citrulline: This amino acid is a precursor to nitric oxide. It enhances nitric oxide synthesis, improving circulation and reducing blood pressure. L-citrulline is especially popular among athletes for boosting endurance and reducing post-exercise soreness.
- Vitamin B12: This essential vitamin plays a vital role in red blood cell production and energy metabolism. Adequate levels of Vitamin B12 can prevent fatigue, support brain function, and enhance overall vitality, particularly for older adults who may experience B12 deficiencies.
- Vitamin C: As a powerful antioxidant, Vitamin C helps reduce oxidative stress, protecting cells from damage. It also supports the immune system and aids in the absorption of other nutrients, contributing to better cardiovascular health.
These natural, science-backed ingredients work synergistically to promote nitric oxide production, boost circulation, and support overall heart health.
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CircO2 Dosage
The recommended dosage for CircO2 is one lozenge per day, which should be taken orally. Simply let the lozenge dissolve in your mouth. For best results, it is advised to take it consistently at the same time each day.
There are no specific guidelines about taking the supplement with or without food, but following the manufacturer’s instructions is always recommended.
How Long Does It Take For CircO2 To Show Results?
The timeline for seeing results with CircO2 can vary from person to person. Some users report feeling more energetic and experiencing improved circulation within the first week of use. However, for more significant benefits related to cardiovascular health and stamina, it may take up to 4-6 weeks of consistent use.
As with any supplement, individual results may vary, and it’s important to be patient and give the product time to work. Incorporating a healthy diet and regular exercise may also enhance the effects of the supplement.
CircO2 Side Effects
CircO2 is formulated with natural ingredients and is generally well-tolerated by most users. There have been very few reports of side effects, and those that exist are typically mild, such as slight digestive discomfort or an upset stomach in sensitive individuals.
It’s important to consult with a healthcare provider before starting any new supplement, especially if you have underlying health conditions or are taking medications.
If you experience any unusual symptoms, it’s advisable to stop using the product and consult a healthcare professional.
CircO2 Customer Reviews
CircO2 has garnered positive feedback from many users who have reported improved energy, better circulation, and enhanced overall well-being. Here are a few testimonials:
Mark T. ★★★★★: “I’ve been using CircO2 for three months now, and I feel like I have my energy back. I’m 62, but I can now enjoy long walks and hikes without feeling exhausted.”
Laura P. ★★★★★: “After just a few weeks of using CircO2, my blood pressure improved, and I felt more energized. I’m so glad I found this supplement!”
John R. ★★★★★: “This nitric oxide booster has helped me feel younger and more active. I’ve noticed a difference in my stamina, especially during workouts.”
Cindy M. ★★★★★: “CircO2 has really improved my circulation, and I don’t feel as fatigued as before. I’m impressed with how quickly I saw results.”
Pricing and Availability
CircO2 is available for purchase exclusively through the official Advanced Bionutritionals website. The supplement is available in three different packages:
- 1 box (30-day supply) – $49.95
- 3 boxes (90-day supply) – $44.95 per box
- 6 boxes (180-day supply) – $41.50 per box
All orders come with free shipping within the U.S. The manufacturer also offers occasional discounts, so it’s worth checking the website for current promotions.
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Money-Back Guarantee
CircO2 comes with a 90-day money-back guarantee. If you’re not satisfied with the results, you can return the product within 90 days of purchase for a full refund, minus shipping and handling costs.
This policy allows users to try the supplement risk-free, making it easier to determine whether it works for them. The refund process is straightforward, and customer service is responsive in handling returns.
Conclusion
Based on our analysis of CircO2 reviews, the supplement seems to be a promising nitric oxide booster for individuals looking to support cardiovascular health, enhance circulation, and boost energy levels.
Its natural ingredients, fast-absorbing lozenge form, and the lack of major reported side effects make it an appealing option for those seeking an overall wellness supplement. However, as with any supplement, individual results may vary, and it’s essential to maintain realistic expectations.
If you’re looking for a nitric oxide booster to improve blood flow and vitality, CircO2 is worth considering. The 90-day money-back guarantee provides a risk-free opportunity to try the supplement and assess its benefits for yourself.
Always consult with your healthcare provider before starting any new supplement, especially if you have pre-existing health conditions.
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Frequently Asked Questions
While CircO2 is generally safe, it’s recommended to consult with a healthcare provider if you’re on blood pressure medications to avoid potential interactions.
Yes, CircO2 can be taken with or without food. However, if you have a sensitive stomach, it may be best to take it with a meal.
One box contains 30 lozenges, providing a 30-day supply when taken as recommended.
Yes, the ingredients in CircO2 are suitable for vegetarians.
CircO2 can generally be taken with other supplements, but it’s best to consult with your healthcare provider to ensure there are no interactions.