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Umeken Japanese Black Onion 1,200 Tablets

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Product Description



  • High-quality Fermented Back Onions from Japan's Hokkaido Island
  • Naturally fermented for 30 days to increase the efficacy of onion’s nutrients
  • Contains almost 10 times more Quercetin than in an ordinary onion
  • Excellent for antioxidant and cardiovascular health
  • Richest nutrients of quercetin and anthocyanins
  • Great For people who have high blood pressure, Cholesterol, Blood clots, Diabetes
  • 100% made in Japan

 What is Fermented Black Onion?

 Umeken Black Onion are made of high-quality Hokkaido onions which have been naturally fermented for 30 days. This fermentation process multiplies the amount of quercetin by a factor of 10 compared with ordinary onions. Quercetin demonstrated excellent antioxidant effects, and Black Onion Tablets also include purple sweet potato, which if full of anthocyanin. Enjoy 10 times of the health benefits of ordinary onions!

 What is Quercetin?

 Quercetin is a powerful antioxidant and good for inflammation. The quercetin content is highest in the black fermented onion, which contains almost 10 times more quercetin than in an ordinary onion. Quercetin is found in foods such as onions, apples, berries, tea, grapes, and red wine.

 Enjoy the pure benefits of onion!

For many centuries, onions have been valued for their health benefits despite its strong odor. But now, this well-known nutritional value of onions has been amplified through Umeken’s Fermented Black Onion (Balls). Using onions grown and fermented for a month in Japan’s Hokkaido Island, this unique and high-quality health supplement is especially notable for its high quercetin content. Now you can easily take in the rich nutritional value of fresh onions on a regular basis.

Why is Umeken’s Fermented Black Onion so special?

You can enjoy the benefits of onion in a convenient tablet form without worrying about its strong odor. Umeken uses high quality extract from onions produced in Japan's Hokkaido Island. Taking 20-30 tablets daily will provide the nutritional supplement needed from onions.

High quality onions from Japan's Hokkaido Island that undergo a special 30-day fermentation process to increase the efficacy of onion’s nutrients.
• You can treat your body to the rich nutrients of quercetin and anthocyanins from purple sweet potato in convenient tablet form.
• Recommended for people who have high blood pressure, diabetes, high cholesterol, or are dieting.

Are Hokkaido onions really that much better?

Hokkaido Island is known for its pristine, majestic, and clean environment and thus its agricultural products are renowned for its high nutritional value and purity.


1200 Tablets / Approx. 2-month supply


Proprietary Blend: Onion Bulb Extract Powder, Fermented Onion Bulb Powder, and Fermented Garlic Bulb Powder

Other Ingredients

Maltitol, Sweet Potato Powder, and Sucrose Fatty Acid Ester

Suggested Usage

As a dietary supplement, take 20 tablets a day

Manufactured by


Osaka, Japan


This statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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