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A green and yellow 404 Oligo Chocolate package beside cocoa beans, a papaya, and cocoa powder.1 / 10

404 Oligo

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Brand information

Location
Taipei City
Founded
Not available
Category
Food & Beverage
Price
$$
Product categories
Chocolate & CacaoBeverageshealth supplements
Verification
Not available

About

404 Oligo builds its functional food range around prebiotics, using galactooligosaccharides in place of refined sugar and artificial sweeteners. Founder Huang Kuan-Chung’s experience with severe atopic dermatitis led him to examine the relationship between diet and wellbeing, shaping the brand’s “sugar not found” concept. Its signature 75% prebiotic dark chocolate uses cacao from Nantou, Taiwan, made with a bean-to-bar, whole-bean process. The formula combines galactooligosaccharides, fructooligosaccharides, ProbioAid® LM-1004, and Japanese black soybean seed-coat extract. The range also includes a sleep-focused prebiotic blend, Green Island coral-salt cocoa drink, and high-fiber drink mixes, with product development centered on low-GI, unsweetened formulas and Taiwanese agricultural ingredients.

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Where to Buy

Official WebsiteShopee

Frequently Asked Questions

Is 404 Oligo a Taiwanese brand?

404 Oligo has not submitted manufacturing verification to Formoria, so it currently carries no Made-in-Taiwan verification status. It is based in Taipei City. Brands listed on Formoria must have a clear connection to Taiwan: founded in Taiwan, designed in Taiwan, or made in Taiwan.

What are the main products of 404 Oligo?

Main products include prebiotic chocolates (e.g., 75% probiotic dark chocolate, white chocolate), Green Island coral salt cocoa drink, and sleep prebiotics.

Which price tier does 404 Oligo fall into?

404 Oligo products are positioned in the mid-range price range.

What is the reputation of 404 Oligo?

Recommended by pharmacists and media, consumers appreciate its sugar-free, high-fiber, and low-GI formulation, earning positive reviews.

What makes 404 Oligo’s prebiotic dark chocolate distinctive?

The 75% dark chocolate uses Nantou cacao and a bean-to-bar, whole-bean process. Its formula includes galactooligosaccharides, fructooligosaccharides, ProbioAid® LM-1004, and Japanese black soybean seed-coat extract.

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