Updated: 05/17/2016 - Website operated by Leptigen

Cardio FX Review - Does This Heart-Health Supplement Work? Are unclear weight-loss connection and lackluster results deal breakers?

Editor's Review: 3.5 / 5.0
Cardio FX Review

We’re all searching for the right diet product. Let’s see if Cardio FX is one of the good ones. We looked closely at the ingredients, side effects, customer service and clinical research. User testimonials and comments from all over the web were taken to heart. Then, we summarized to give you the bottom line.

EDITOR'S TIP: Combine Cardio FX with a proven fat burner such as Leptigen for better results.

What is Cardio FX?

To start, Cardio FX is a heart health supplement with grape seed, hawthorn berry, garlic and magnesium citrate. With regular use the formula is supposed to support cardiovascular function and, in some unknown way, affect weight-loss. There are 150 capsules in the bottle, which means at a maximum of two each day it will last about 60 days.

The People’s Chemist, the company that makes Cardio FX, purchased the official website in 2006. You can buy online. We like the natural ingredients and there’s some support in terms of cardiovascular health, but read on…

Weight-Loss Connection – “Where?”

The first thing that caught our attention about Cardio FX ingredients was mentions of weight-loss. “We see no reason why this formula would help you lose more, but the words are thrown around everywhere,” says our Research Editor.

According to the FAQ section, “If you are suffering from high blood pressure and weight gain, you may need ‘Hormone Intelligence Therapy,’ to help you get your best weight back.” Following this statement is a link to a fat loss website.

Another user statement says, “High triglycerides and cortisol, the beginnings of glaucoma. And, I was 100 pounds overweight. That’s all gone, without a single prescription drug.”

Scroll below for one of the best products we’ve seen over the last year.

Results – “Not Sure What to Look For?”

Another issue with Cardio FX deals with results, or lack thereof. Some users had no idea what to look for and others saw no difference, especially when they were hoping for weight-loss.

“Just made me jumpy. Not much for the money,” said one user.

Another shared, “Don’t really know the effects. I stopped taking them.”

Years of research shows a link between small problems, like unknown results, and a lesser chance the dieter will stick around. If Cardio FX doesn’t cause a noticeable change, why would the customer keep coming back?

The Science – “Any Clinical Support?”

There’s a list of 119 scientific references on the Cardio FX website. Not a single one says anything about weight-loss even though reviews and testimonials mention it time and again. At DietSpotlight, we want a clear connection between a formula and success and that’s not the case here.

The Bottom Line – Does Cardio FX Work?

Have we already taken the first pill? Well, the ingredients may help with heart health, but no matter what testimonials say, we couldn’t find a strong connection with weight-loss. That’s a problem, especially if the user is going on the reviews offered up by The People’s Chemist. Plus, some people just didn’t notice any changes at all.

Are you ready to shed those pounds? We suggest trying out a product that’s designed specifically for weight-loss and made with clinically tested ingredients. Look at the user reviews to see if results are part of the package.

Among the best products we’ve seen in 2016 is one called Leptigen. We found a proprietary blend of four ingredients, which have been scientifically tested. These have been shown to have positive effects on metabolism and fat loss. Plus, the dieter reviews talk about amazing results.

The makers of Leptigen are so sure you’ll love the formula that they’re offering a Special Trial Offer.

Learn More About Leptigen »
GD Star Rating

How Does Cardio FX Compare?

Previous Cardio FX Review (Updated January 24, 2012):

What You Should Know

Click Here To See Our Highest Rated Review

Cardio FX is a heart health supplement that uses all natural ingredients to help you keep your heart healthy and strong. Instead of worrying about blood clots and high cholesterol levels you can focus on the good things life has to offer. Though it will not help you the same way an appetite suppressant or fat burner would, it could help you in terms of your ability to workout, which could improve your overall health. Read this review to learn more about the product and how it works before you make your purchase.

List of Ingredients

Cardio FX contains the following ingredients:

  • Grape Seed 5X1
  • Hawthorn Berry 4X1
  • Garlic
  • Magnesium Citrate

Product Features

Cardio FX is basically a mix of four ingredients. Grape seed is thought to help reduce the risk of heart disease, and for those already affected by it, may actually help to reverse some of the damage caused by it. Hawthorn berry is high in antioxidants, which may help dilate the blood vessels and improve blood flow and circulation. It also helps protect the blood vessels from damage. Garlic is another source of antioxidants, which can help reduce the risk of heart disease. Garlic also helps to lower cholesterol levels, to reduce the risk of a heart attack or stroke. Magnesium citrate is commonly used to as a laxative and has no known benefit to the heart, and in fact could make it work harder by holding fluid around it.

See Our Featured


  • Cardio FX contains all natural ingredients that will help support your heart health.
  • This supplement is available at a fraction of the price of all the ingredients together at the doses found in the supplement.


  • Cardio FX does not really have a direct link to weight loss.
  • This supplement focuses more on heart health, which though important and improved by weight loss, will not support it.
  • This is an expensive supplement at $55 a bottle, unless you order 3 and get a 15% discount.
  • There is no free trial bottle.
  • There are no appetite suppressants or fat burners in this formula.


Cardio FX is a good product, if your goal is to do more exercise to get healthier and stronger. If you have a heart condition of any kind, we recommend you first speak to your cardiologist or medical doctor to discuss using this supplement before you start it. Overall, for weight loss to occur, you must use a balanced, reduced calorie diet, and regular exercise. This may help make exercise easier, but will not support your weight loss efforts the same way an appetite suppressant or fat burner would.

Cardio FX Questions & Answers:

We read hundreds of customer reviews about Cardio FX and condensed them into this useful FAQ.

What are the side effects of Cardio FX?

Cardio FX side effects may include dizziness, headache, nausea, bad breath, and diarrhea, based on the four main ingredients.

What are the ingredients in Cardio FX?

Cardio FX ingredients include grape seed extract, hawthorn, garlic, and magnesium citrate.

Does Cardio FX work?

Cardio FX provides lots of scientific research connecting the main ingredients to their ability to lower blood pressure. However, little scientific research supports their ability to help improve weight-loss.

You might want to switch out Cardio FX for Leptigen, which has clinically tested ingredients.

How much does Cardio FX cost?

For a bottle of 150 capsules, Cardio FX costs $55.00. This should last you 60 days.

How should I take Cardio FX?

It is suggested that a relatively healthy individual take one to two Cardio FX capsules a day.

Can I take Cardio FX if I have a health condition?

Before starting any new weight-loss supplement or medication, consult your physician, especially if you are suffering from any health condition, younger than 18 years old, pregnant, or nursing.

What do users like about Cardio FX?

Customers of Cardio FX enjoy the natural ingredients and the price of the product.

What do users NOT like about Cardio FX?

Customers of Cardio FX do not like the lack of weight-loss results.

How do I contact the Cardio FX customer service department?

You can contact the Cardio FX customer service department by either e-mailing them at support@thepeopleschemist.com or calling them at 1-505-349-5904.

Is Cardio FX organic?

Cardio FX is organic, raw, gluten free, non gmo, and soy free.

Can I still rake Cardio FX while I am on heart medication?

You should consult your physician to be safe.

Can I replace my heart medications with Cardio FX?

Consult your physician before discontinuing prescription medication use.

Does Cardio FX come with a guarantee?

Cardio FX does not come with a guarantee.

Do you know of any special deals or discounts on Cardio FX?

You can get 15% off your order of Cardio FX when you buy 3 or more bottles. However, before you run to their website, you might want to check out the Special Trial Offer being offered by Leptigen. Click here to learn more.

10 User Reviews About Cardio FX

Leave comments below
  • 1
    Sophia tackett

    Can you order by phone? Have not ordered yet. Would like to order by phone.


    Stephen (Editor)

    It is likely.


  • 2

    Will this product help increase heart muscle squeeze


  • 3

    Is it capsules or tablets? My mother has swallowing issues and I’d like to know if they can be opened and mixed with food.


  • 4
    Richard rancier

    If magnesium citraTe has no benifits to the heart then why add that to cardio-Fx.


  • 5

    Can any one use cardio fx?


  • 6

    The four products what dosage please. Natural cures do not have it all


  • 7

    How’s it lower high blood pressure?


    Joshkan fuat

    It contains garlic that naturally lowers blood pressure. It probably one of the best blood lowering foods around. If you worried about your high blood pressure just cut up a garlic place on bread with butter and parsley and hey presto you have a nice blood lowering food 😉 I guess this product combines the blood lowering effects with the antioxidant effects and heart controlling effects of the magnesium and hawthorn. So it’s worth a try.


  • 8

    After reading your review, what would you suggest or recommend instead of Cardio FX. that has all natural ingredients. I am looking a supplement for HEART HEALTH & BLOOD PRESSURE. My weight is fine


Have a comment or question about Cardio FX?