"Yacon Syrup Premium is the best yacon syrup on the market. I experienced some great results with this, and quickly too!" - Mary B.

  • 100% Pure Yacon Root with FOS®

  • FOS - 50% Fructooligosaccharides

    Fructooligosaccharides or FOS is the primary active compound found in Yacon which studies have shown contributes to weight loss, suppressed appetite and improved overall well-being.


Read about the clinical Study done on Yacon Root Extract.

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Study: Does Yacon Effect Weight Loss?

Summary of the Clinical Study

After being mentioned on Dr. Oz, the sales of Yacon have gone through the roof. This is in part due to the clinical study that was mentioned on his show. To be clear, Dr. Oz does not endorse any specific yacon extract, but this study was mentioned and he does give specific guidelines.

Yacon syrup has been all over the media and in published studies. The most famous clinical study, published in the internationally acclaimed Clinical Nutrition® journal, uses a specific type of yacon root extract that contains Fructooligosaccharides (FOS) which is exactly what is used in Yacon Syrup Premium™.

Clinical Study Used 41.39% FOS Yacon Syrup Extract

Participants were moderately obese females between 31 and 49 years of age. The study was randomized, double-blind, and placebo-controlled. The subjects were randomly divided into 3 groups, which were given a moderate dosage of yacon, a high dosage, or a placebo dosage, to take before meals.

The study lasted for 120 days, with 55 participants. The participants were strictly monitored at the beginning and end of the study with blood tests, body weighing, BMI measurement and hip and waist circumference. For a full review of the clinical study please click here.

The Results of the Famous Clinical Study

At the end of the study there was significant weight loss and a significant reduction of waist circumference. The moderate dosage group experienced no adverse side effects, and actually showed average weight loss of 33 pounds each and a 4 inch reduction off their waist over the 120-day period!

Compared to the placebo group, this was extremely significant weight loss, with BMI, a measure of the total amount of body fat, also showing a remarkable decrease in the treated group. BMI reduction averaged -6 kg/m2. Yacon reduced abdominal fat accumulation and led to significant weight loss in subjects.

In addition, food intake and LDL-cholesterol levels were significantly reduced in the moderate-dosage group.

To be clear, this study was done specifically on 41.39% FOS - the same yacon syrup found in Yacon Premium™. So, if you're going to buy a yacon syrup, make sure it says 41.39% Fructooligosaccharides (FOS) on the label!

Warning: Do Not Overdose (study results)

It is important to note that this study also uncovered one very important point. It is possible to overdose, so make sure you do not take more than the recommended amount.

Many of the participants who had been given double the amount of the recommended dosage complained of discomfort and bowel issues. The higher dose actually sped up their metabolism so much that they had to use the bathroom excessively and were dealing with uncomfortable levels of flatulence.

This is why responsible yacon syrup manufacturers will tell you straight up not to exceed the recommended dosage! So, be very cautious when buying Yacon online or in stores. Make sure it's pure and contains the correct dosage.

Why is Yacon Syrup Premium the #1 Choice for Weight Loss?

What makes Yacon Premium™ the best yacon syrup on the market? Plain and simple, we meet all of Dr. Oz's guidelines and exceed them... See checklist below:

  • Yacon Syrup Premium™ is made from the root of the Yacon plant with 50% Fructooligosaccharides (FOS)
  • Yacon Syrup Premium™ has 8 fl.oz per bottle.
  • Yacon Syrup Premium™ is 100% Pure with no added fillers or binders.
  • Yacon Syrup Premium™ has no additional ingredients that might water down the product.
  • Yacon Syrup Premium™contains the recommended dose of 10-15ml a day. That's one teaspoon (5ml) two to three times daily.
  • Yacon Syrup Premium™ is manufactured in an FDA registered lab that is cGMP certified.
  • And it complies with the US Pharmacopeia's quality standards for quality and purity.

There's No Comparison...

The #1 Yacon Syrup ExtractYacon Syrup Premium™ is the highest quality yacon product available on the market. If you're serious about losing weight, don't settle for cheap imitations. Yacon Syrup Premium™ is your best choice if you want to lose weight and it comes with a 100% money back guarantee because we are confident that you will lose weight or your money back!