In This Review
What is CARDIO3?
CARDIO3 is a supplement that is very rich in Omega-3 fatty acids. There’s some evidence that they may reduce the risk of coronary heart disease.
According to the manufacturer, taking this product once a day should improve overall health and well-being.
How Does It Rate?

Brand Highlights
- Absorbs 3x faster thanks to patented Accelon Technology.
- Clinically proven.
- Excellent source of DHA and EPA fatty acids.
- Only one softgel a day.
- 30 Day refund-policy.
Key Ingredients
- Omega-3 concentrate from fish oil
- EPA and DHA Omega-3 fatty acids
Pros
- The product may reduce the risk of coronary heart disease.
- It’s can be an excellent source of DHA & EPA fatty acids.
- It may help you maintain healthy blood pressure, support healthy triglyceride levels.
- It does not give you fishy burps.
Cons
- The supplement includes fish and soy, which are common allergens.
- These are large softgels which may be difficult to swallow.
- Each softgel contains 10 calories.


*As per the official site’s survey, a group of users were asked to take CARDIO3 for 12 weeks and after 12-weeks their feedbacks were logged. Users have started seeing results in half the time of standard supplements which can be seen in the graph mentioned above.
How Does CARDIO3 Work?
The three types of omega-3s include alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), and docosahexaenoic acid (DHA). Omega 3s are fatty acids that are part of the membrane surrounding the cell, so they play an essential protective role.
Our bodies are not capable of producing ALA and can only make small amounts of EPA and DHA, so we have to get it from food or from a supplement. According to the Harvard H. Chan School of Public Health, omega 3 has many health benefits including treating heart disease and stroke, controlling lupus, eczema, and rheumatoid arthritis, and it may also play protective roles in cancer and other conditions.
Others say that there’s little solid evidence to back up these claims, states a review in The Conversation.
However, the American Heart Association still recommends including plenty of fish in your diet, so you get your omega 3s.

CARDIO3 Supplement Facts
CARDIO3 Ingredients – Are They Safe and Effective?
There are a number of inactive filler ingredients in this supplement, but the only active substances are omega-3 concentrate from fish oil and EPA and DHA omega-3 fatty acids.
Omega-3 concentrate from fish oil
– An article published in Advances in Nutrition was very adamant about the great benefits of Omega 3s, including healthy aging, proper fetal development, and improving cardiovascular function and Alzheimer’s disease, as we referenced in our Nuzena Optima Omega-3 + reviews article[1].
EPA and DHA omega-3 fatty acids
These omega 3s are said to reduce the risk of developing coronary heart disease. A review in The Conversation looked at 79 clinical trials and found no evidence to support the claim. They concluded that omega 3s neither increase nor reduce the risk of heart disease and stroke, death from heart disease and stroke, and death for any reason[2].
EPA (Eicosapentaenoic Acid) and DHA (Docosahexaenoic Acid) are omega-3 fatty acids found in fish oil and certain algae. In relation to cardiovascular health, these fatty acids have been shown to be beneficial. As we mentioned in our PhysioTru Omega Review, these ingredients may improve heart health and help prevent heart attacks.
CARDIO3 FAQs
Q: How to take CARDIO3?
A: Suggested Use – The recommended dosage is one softgel per day, with a full glass of water. Take it any time during the day. CARDIO3 is specially formulated to be easily digestible, even on an empty stomach.
CAUTION: You do not have to take this product with food. Do not take more than the suggested dosage under any circumstances.
Q: How much does CARDIO3 cost?
A: On the manufacturer’s official website, you can buy the 30-softgel bottle for $24.99.
Q: What is CARDIO3’s return policy?
A: The manufacturer makes mention of the return policy in the Terms and Conditions, but they don’t list the actual policy itself anywhere. To get the details, you may have to contact customer service.
Q: Does CARDIO3 offer a free trial?
A: No, this manufacturer isn’t offering a free trial for this product, and they’re not giving away any free samples.
If you want to purchase this supplement, you can find it on the manufacturer’s official website.
Customers Reviews
Love this.
I love this! I’m a mom of 3 and 2 who has autism they all go to different schools and I even noticed that it increased my energy! I feel good and I continue to use this for my heart health. Thank you!
~ Evelyn Magana.
CARDIO3 Review – Final Verdict
CARDIO3, a dietary supplement specifically designed as one of the best supplements for cardiovascular health, aims to supply users with beneficial fatty acids essential for optimal heart function. The product has garnered widespread satisfaction among the vast majority of customers.
Users raved about how much energy it gave them, and the fact that there was no fish aftertaste. In addition, negative reviews of Cardo3 were really very minimal. There were no side effects reported by customers.
However, everyone is different. if you do experience unpleasant symptoms, stop taking the supplement and see a physician if necessary.
Before you begin taking this supplement, make an appointment to see your doctor and make sure it’s medically suitable for you.
The most effective heart health supplements that are currently present on the market can be found below. We have taken our time and rated these products in accordance to these five essential factors: Improve* Blood Flow to the Heart, Support* the Healthy Functioning of the Cardiovascular System, Reduce Bad Cholesterol Level & Increase Good Cholesterol*, Keep the Blood Pressure at Stable Level, Protection of Arteries & Prevention of Atherosclerosis.
Verdict on Claimed Benefits: Below is our summary of the available evidence for the claimed benefits of below mentioned heart health supplements based on the available research:

Ricks George