TEL. 0120-251-334 (9:00~21:00)
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This trial set includes two 30ml bottles of Fucoidan AF Premium, making it easy to experience the taste and quality before long-term use.

Recommended for those who want to check the flavor or give a thoughtful health-related gift.

When selecting a fucoidan supplement, there are three key factors that make a significant difference: quality, ingredient content, and reliability.

What percentage of a fucoidan product consists of fucoidan itself, excluding dietary fiber and other components? Higher purity is generally preferable; however, with current technology, it is not possible to produce fucoidan with 100% purity.
Because fucoidan cannot be precisely measured using standard chemical analysis methods alone, it is important to choose products that have been analyzed by specialized third-party institutions, such as university research laboratories.
【Safety Considerations】Are potentially harmful substances or unnecessary additives included? What kind of facility manufactures the product?
It is advisable to avoid fucoidan products with unclear ingredient information, low purity, or those manufactured in facilities without internationally recognized safety certifications, such as ISO standards.
[Quality and Safety of Fucoidan AF Premium]Not all fucoidan products are the same. The actual amount of fucoidan contained in a product is a critical factor when choosing a supplement.
Fucoidan AF Premium is known for its exceptionally high fucose content, which is comparable to the top fucoidan products available on the market.
When comparing fucoidan supplements, it is important to look beyond the product name and carefully examine key indicators such as fucose content, sulfate group content, and the overall balance of functional ingredients.
Choosing products that contain only a small amount of fucoidan is not recommended.
Fucoidan AF Premium contains 700 mg of fucose per 100 g.
This amount is approximately 3.1 times higher than that of previously available ultra-low molecular fucoidan products.
Are the ingredients and amounts listed on the product label actually present in the finished product? Are the figures published by the fucoidan manufacturer accurate? Most importantly, is there objective proof from a certified third-party organization, such as a public testing institute or a university research facility?
Even when functional ingredients are added during manufacturing, their amounts often decrease significantly by the time the product is completed.
Many products disclose only the amount of ingredients added during production. However, if the actual ingredient content in the finished commercial product has not been analyzed and published by an official testing facility, such information has little value.
Claims such as “in-house testing” or “original testing methods” alone are not sufficient proof. If a product’s ingredient content is trustworthy, it should be supported by test results from an independent and certified institution.
Choosing fucoidan products that do not provide verified test results from official institutions after commercialization is not recommended.
For Fucoidan AF Premium, all functional ingredient contents are analyzed after commercialization.
The test results are published based on analyses conducted by official institutions, including the Japan Food Research Laboratories, ensuring transparency and reliability.
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Fucoidan AF Premium has achieved a repeat purchase rate of 81.1%, based on internal customer purchase data collected between October 2012 and July 2014.
The key reason for this high repeat rate lies in its carefully designed and well-balanced formulation.
Fucoidan AF Premium combines several carefully selected ingredients in optimal balance:
• High-purity fucoidan (85%) derived from Okinawa mozuku seaweed
• Ascophyllan, a seaweed-derived component known for its rich nutritional profile
• High-quality fucoxanthin produced using Japan’s first water-soluble technology
These valuable ingredients are combined in Fucoidan AF Premium with a strong focus on overall balance rather than relying on a single component.
And this is not the only point we focus on.
Because this is a product intended for daily consumption, we place great importance on quality, formulation balance, and overall ease of use.
The unpleasant taste often associated with fucoidan has been carefully addressed and significantly improved.
Through a carefully balanced formulation, Fucoidan AF Premium has been made smooth and easy to drink, even for daily use.
Fucoidan is often described as difficult to drink, and many people who have tried other fucoidan products may share this impression.
However, Fucoidan AF Premium offers a noticeably different experience.
We encourage you to try it at least once and experience the difference for yourself.
This liquid-type fucoidan is especially recommended for those who prefer not to take capsules or tablets.





Fucoidan Kenkodo
2-8-1 Kasugabaruhigashimachi, Kasuga-shi, Fukuoka 816-0801, Japan
TEL 0120-251-334 (9:00~21:00)
LOHAS Co., Ltd. is a "Fukuoka Prefecture Childcare Support Declaration Company." Fukuoka Prefecture No. 16 |