
Health Functional Food
DANG CUT — may help suppress the rise in blood glucose after meals
Made with Seapolynol, an extract of Ecklonia cava — a brown seaweed that grows wild in the clean waters off Jeju Island.
- Ecklonia cava from Jeju
- Twice daily · 1 capsule
- Made in a GMP-certified facility





Drag to rotate
Ingredient research & approvals
2008
US FDA NDI notification
Notified to the US FDA as a New Dietary Ingredient.
MFDS
Korean functional ingredient
Individually recognized as a functional ingredient by Korea's MFDS.
2018
EU EFSA Novel Food
Authorized as a Novel Food ingredient in the European Union.
50+ / 150+
Patents · Papers
Joint research with institutions in Korea and abroad continues to produce patents and papers.
The above refers to the main ingredient, Seapolynol (Ecklonia cava ethanol extract).
About DANG CUT
Two capsules a day, a steady health habit
DANG CUT is a health functional food made with Seapolynol — marine polyphenols extracted, refined and standardized from Ecklonia cava, a brown seaweed native to the coast of Jeju Island.
- Main ingredient
- Seapolynol Ecklonia cava ethanol extract (dieckol 8.2%, Ecklonia cava: Korea) 69.2308%
- Net content
- 260mg × 60 capsules (15.6g)
- How to take
- Twice daily, 1 capsule each
- Supply
- 30 days at 2 capsules a day

Functionality
Functionality recognized by the MFDS
The main ingredient of DANG CUT, Seapolynol, is individually recognized for its functionality by Korea's Ministry of Food and Drug Safety.
As stated on the nutrition & function facts
May help suppress the rise in blood glucose after meals
- Functional ingredient
- Seapolynol Ecklonia cava ethanol extract
- Recognition
- MFDS individually recognized
- Marker compound
- Dieckol 8.2%
- Daily amount
- 2 capsules (29.5mg as dieckol)
This product is not a pharmaceutical intended for the prevention or treatment of disease.
Nutrition & function facts
Ingredient Story
Research that began with Ecklonia cava from clean seas
Seapolynol was developed by extracting marine polyphenols from Ecklonia cava, a brown seaweed native to the clean waters off Jeju Island, then refining and standardizing them.
- Ecklonia cava, a brown seaweed native to Jeju's coast
- Marine polyphenols (phlorotannins) extracted and refined
- Standardized to the marker compound dieckol
Research · Approvals
An ingredient with research and international recognition
The main ingredient, Seapolynol, was notified to the US FDA as a New Dietary Ingredient in 2008, recognized as an individual functional ingredient by Korea's MFDS, and authorized as a Novel Food by the EU in 2018.

US FDA NDI2008 
Korea MFDS functional ingredientCertificate of functional ingredient recognition 
EU EFSA Novel Food2018
International joint research
50+ patents & 150+ papers
Joint research with universities and institutes in Korea and abroad has produced more than 50 registered or pending patents and over 150 published papers.
- Stanford Univ.
- UCLA
- University of Washington
- Ohio State Univ.
- Kyoto Univ.
- Osaka City Univ.
- Seoul National Univ.
- Catholic Univ. College of Medicine
- Hanbat National Univ.
- Kyung Hee Univ.
- Konyang Univ. College of Medicine
These records concern the main ingredient, Seapolynol. The functionality of DANG CUT itself is limited to what the MFDS has recognized.
More about the ingredient
How to take
One capsule, twice a day
Take 1 capsule twice daily with plenty of water.
Daily amount
2 capsules (520mg)
Per serving
1 capsule with plenty of water
Storage
Cool, dry place away from direct sunlight
Good to know
Glucose is the body's most basic source of energy
When glucose is high
Insulin
When glucose is low
Glucagon
The concentration of glucose in the blood is called blood glucose. It is kept within a steady range by two hormones produced in the pancreas: insulin and glucagon.
Source: Korea National Health Information Portal
Factors that work against healthy blood glucose
- Overeating
- Lack of exercise
- Excess weight
- Foods high in sugar
- Medication
- Foods high in animal fat
- Stress
Simple sugars that are absorbed quickly — such as fruit, sugar, honey and soft drinks — raise blood glucose sharply.
Source: Korea Food Safety Information Portal
This information is provided for general understanding and is not related to product information.
More health informationQuality Process
From ingredient verification to shipment
- STEP 01
Ingredient verification
We verify the origin and specifications of the ingredient.
- STEP 02
Manufacturing control
We manage the process together with our manufacturing partner.
- STEP 03
Specification testing
We test against the defined specifications.
- STEP 04
Shipment control
Packaging and shipment records are managed.


