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Important Note: All material provided within this website is for informational and educational purposes only, and is not to be construed as medical advice or instruction. No action should be taken solely on the contents of this website. Consult your physician or a qualified health professional on any matters regarding your health and wellbeing or on any opinions expressed within this website. If you are taking any prescription medicines consult your physician about possible interactions before taking any supplements.

Frequently Asked Questions

If you have a question which is not covered here please contact us either via 'Liveperson' on our website, or use our contact form to email us, or telephone us


How does Cardio-Klenz work?

Cardio-Klenz contains ingredients that affect different aspects of cardiovascular health, including arterial integrity, blood health, heart muscle strength and better blood flow. Additionally, the ingredients in Cardio-Klenz overlap their abilities, to enhance one another’s effects, increasing long-term heart health and protection against degenerative disease.


Is Cardio-Klenz really ‘all-natural’?
Yes. Cardio-Klenz contains no pharmaceutical ingredients and so does not require a prescription.  It is formulated from 100% quality natural ingredients, each using a specific combination and dosage for optimal efficacy.  All ingredients undergo vigorous studies at molecular level to ensure their compatibility to provide maximum beneficial effect.


How many bottles of Cardio-Klenz do I need to purchase to see a difference and how long will it take to work?
For best result we suggest that you follow our 'recommended protocol’ suggestions.  Cardio-Klenz is recommended at 4 tablets per day (2 x 2). It is recommended that Cardio-Klenz is taken in conjunction with a recommended dietary and exercise regime for cardiovascular health.


Is it safe to increase the dosages for better effect?
Yes. Cardio-Klenz can be increased to 8 tablets per day for 2-3 months initially or longer if this is felt justified by the individual condition. We are happy to advise further on your individual circumstances.


Are there any discounts for bulk purchases?
Yes, we do provide ways to save money.  Please refer to our save money tab.


Can you tell me more about the ingredients found in Cardio-Klenz?
Xtend-Life's Research and Development team have spent time researching the important ingredients to formulate the best possible results.  This includes their individual and compatible clinical trials.  

Although each ingredient has it’s individual benefits, it is only when formulated together in specific quantities and ratios that it is possible to achieve worthwhile results. For detailed information on these ingredients and their trials please go to the Ingredients tab and click on the individual ingredients.


Are there any side effects associated with taking Cardio-Klenz?
Cardio-Klenz is a complete and comprehensive natural product, so the potential for negative side effects is greatly reduced, or eliminated in most cases. Some people can still have reactions to particular ingredients however and conflicts with prescription medications can occur.


Can Cardio-Klenz be taken while pregnant or nursing?
Other than our Omega 3 formula we are not able to recommend any of our supplements to women who are pregnant or nursing. If you are in this situation and wish to take this product please consult your personal physician before use.


Will Cardio-Klenz interfere with other prescription medications?
Many chemical and synthetic drugs will interfere with natural ingredients and vice versa. It is always recommended to consult with your physician prior to adding any supplement to your current regimen. Alternatively, you may email us with regard to advice on potential conflicts with particular medications or other natural substances. We recommend leaving a gap of 3-4 hours between taking Cardio-Klenz and any prescription medications.  The most likely potential for conflict is with blood thinning medication.  


I have to take blood pressure medication, and other heart medications prescribed by my GP. Can I come off these and onto Cardio-Klenz?
Unfortunately this is a question that only your physician can answer. However, it is possible that use of Cardio-Klenz may enable you over time to reduce or eliminate the requirement for other conventional medications.


Do I need to take your Cholest-Natural AND Cardio-Klenz, as they both help rid of cholesterol deposits?
Cholest-Natural and Cardio-Klenz work in different ways. If your cholesterol levels are high and you need to specifically concentrate on this aspect of your health, then our Cholest-Natural formula is highly recommended. Cardio-Klenz may certainly be a valuable addition to this regime if your condition warrants it and if your budget will allow. If your cholesterol is only moderately elevated then Cardio-Klenz may be adequate in helping normalise it.


I am taking other nutritional supplements and natural medications. Is this ok?
Although there is generally no problem taking additional supplements or remedies from other suppliers, it is usually unnecessary as Xtend-Life have put together specifically combined Cardio-Klenz protocols to cover the requirements of most people.

You can still add other supplements however, whether they are from us or someone else. It is important to remember though that an excess of additional supplements or ingredients can potentially cause negative results and in severe cases be detrimental to health. Xtend-Life product ranges are designed to be taken in combination, eliminating these risks.


What else can I do to help increase my overall heart health?
Diet is extremely important. We highly recommend following an overall healthy dietary regime along with your nutritional supplementation and moderate exercise, as this will help your nutritional supplements to work more effectively and increase your overall immunity.


Can I get ongoing advice and help from Xtend-Life?
Yes. Xtend-Life experts are here to answer any questions you have regarding their products and their uses for your condition. Please contact us anytime for further help.


Will Cardio-Klenz help me to prevent heart disease and stroke?
Cardio-Klenz contains many ingredients chosen specifically for their protective and cleansing effects on the cardiovascular system. This in turn may help to both improve current disease and protect against future degenerative heart disease or heart events.  The ingredients we use all have a multi-faceted ability to help many overlapping areas of heart health, helping to develop strong arterial walls for example, as well as concentrating on our main area of arterial cleansing to help prevent or improve artherosclerosis.

For additional protection you can also help yourself by, for example, making physical activity a part of your daily routine (aim for at least 30 minutes of exercise per day), and making sure that the foods you eat are healthy for your heart (include foods high in fibre, reduce/eliminate foods high in saturated fat), lose weight if you need to, and avoid smoking.


If I already have heart disease, will Cardio-Klenz keep me from getting worse? 
It may be possible to prevent the progression of heart disease with the use of Cardio-Klenz, together with a good diet and exercise regime. 


I have a stent…would it be good to take this product?
Absolutely.  Many people have problems with stents over time due to clotting.  Nattokinase in Cardio-klenz is a potent natural anti-clotting enzyme.


I have read that high Homocysteine levels damage blood vessels. Is this correct and can Cardio-Klenz help?
Yes this is correct. High Homocysteine levels can be very toxic and can damage blood vessel strength and integrity as well as contributing to many other heart malfunctions. It is caused by inadequate methylation in the body. Cardio-Klenz contains the methylating agents TriMethylGlycine (Betaine), and B vitamins to reduce these levels and rebalance blood vessel health.


Does Cardio-Klenz help with general inflammation and detoxification?
Cardio-Klenz contains a number of active ingredients which help to reduce general circulatory inflammation and act as mild diuretics to help natural detox the system, along with many other cardio functions.


I suffer from cold hands and feet, sometimes tingling or numb. Will Cardio-Klenz help this problem?
It is possible that Cardio-Klenz could help. If the overall circulation improves which we aim to do with Cardio-Klenz then it should help tingling and/or numbness at the extremities.

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USD $44.95 
120 enteric coated tablets 
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