- Supports circulatory and cardiovascular health.*
- Has high concentration of quercetin (antioxidant).
- Patented fermentation process.
- GMP quality assured.
By putting the no.1 Hokkaido onions through a 30 day fermentation process, you can enjoy the benefits of black onion without the strong odor. It has 3x the polyphenol level compared to a regular onion. Its Cycloalliin (type of amino acid) activity is 20-30x more.
Approx. 1,333 TABLETS (6.4 OZ, 180G) / Approx. 2 Month Supply
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Take 20 tablets a day.
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Formulated for all genders
Key Ingredients
Black Onion: Black onion has high concentrations of quercetin.
Purple Sweet Potato: Purple sweet potato is a good source of anthocyanin.

Cardiovascular Health*
Circulatory Health*
Fermented Onions
Quercetin
Health Benefits
Support your heart health with the help of fermented high quality onions.

Reviews
4.92/ 5
Based on 26 Reviews
92 %
8 %
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The content of consumer reviews is the sole responsibility of the reviewing consumer. Umeken, U.S.A. does not write consumer reviews or compensate consumers who provide them, and those reviews do not necessarily represent the views of Umeken, U.S.A. No consumer reviews have been evaluated by the Food and Drug Administration, and this product is not intended to diagnose, treat, cure or prevent any disease.
jh***** /
Bought on Naver08/19/2021
Sh***** /
Bought on Amazon01/24/2020
Amazing product that helps heal the colon and balance in your intestines.
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Show OriginalMo***** /
Bought on Amazon01/15/2020
it really worked and decreased cholesterol level!;)
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Show Originalxi***** /
Bought on Amazon02/27/2019
Very good health care products. I will be purchased again.
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Show Original/
Bought on Umeken05/26/2014
I am from Japan, so I have confidence in Japanese products. I suffer from so much constipation that I can`t have a bowel movement unless I use a suppo... sitory, usually for 4-5 days, or even 7 days. However, especially after taking nattokinase and black onion, bowel movements naturally occur within 3 days. I really think I will live. Show more
저는 일본 출신이어서 일본 제품에 대한 신뢰가 있습니다. 저는 변비가 너무 심해서 고생을 하고 보통 4~5일, 심지어는 7일씩도 좌약을 사용하지 않으면 변을 볼 수가 없었습니다. 그런데 특히 낫도키나제와 흑양파를 복용하고서는 3일이면 자연스레 배변을 합니다. 정말 살 것 같아요.
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Show Originalab***** /
Bought on Amazon04/23/2014
Very good for allergy nose special when i take it in empty stomach and also for burn fat when you take it two time in the day
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Show OriginalKy***** /
Bought on Umeken04/02/2014
I had severe gestational diabetes, so I couldn`t see well, and my physical condition was also serious due to low blood pressure, numbness and painful... pains that were difficult to express. By taking BlackOinon, my body warmed up and my blood circulation improved, so my numbness and pain improved noticeably, and my blood pressure, which used to be low blood pressure, returned to normal. Show more
저는 임신성 당뇨가 심해서 눈도 잘 안보이고 몸의 상태도 저혈압, 표현하기 힘든 저리고 아픈 통증들로 인해 심각했었습니다. BlackOinon을 먹으면서 몸이 따뜻해지고, 혈액순환이 잘 되면서 저리고 아프던 것들이 눈에 띄게 호전되고, 저혈압이었던 저의 혈압도 정상으로 돌아 왔습니다.
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Bought on Umeken02/28/2014
My son has diabetes. I tried various things that are good for diabetes, but it didn`t work very well. My mother saw the effect with Umeken, so I consu... lted with Ellen of Umeken and fed a black onion product fermented with onions. Surprisingly, the sugar level has gone down and is maintained at a level that you do not need to worry about. I am giving my son 20 tablets a day. Show more
아들에게는 당뇨가 있습니다. 당뇨에 좋다는 것 이것 저것 써 보았지만 별로 신통하지 않았습니다. 어머니가 우메켄으로 효과를 보셨기에 우메켄의 엘렌씨와 상의해서 양파를 발효한 블랙 어니언 제품을 먹였습니다. 놀랍게도 당 수치가 내려가 걱정하지 않아도 될만한 수치로 유지가 되고 있습니다. 아들에게 하루 20알씩 꼭꼭 챙겨주고 있습니다.


