Tsunan Sake Brewery Launches ¡°Well-being Set¡±: A Perfect Blend of Aging Care and Indulgence
Tsunan Sake Brewery Co., Ltd. (Head Office: Tsunan Town, Nakauonuma District, Niigata Prefecture; CEO: Kengo Suzuki, hereafter ¡°Tsunan Brewery¡±) is pleased to announce the limited release of its new ¡°Well-being Set,¡± which combines a premium aging-care supplement developed by Regenesome Inc. (Head Office: Minato-ku, Tokyo; CEO: Zentaro Sakuma) with Tsunan¡¯s highest-grade sake, GO GRANDCLASS Uonuma Koshihikari Edition (720ml). (¡°Aging care¡± refers to care tailored to one¡¯s age.)
Campaign Overview : Well-being Set
Contents:
¡¡- SAISEI Regenesome Supplement (30-day supply)
¡¡- GO GRANDCLASS Uonuma Koshihikari Edition (720ml)
Price: ?9,900 (tax included)
Launch Date: June 10, 2025
Sales Channel: Official Tsunan Brewery EC website (available while supplies last)
Background & Concept
This product was jointly developed as part of the Fermentation and Longevity Fund, a thematic initiative centered on health and fermentation. Regenesome has been advancing next-generation aging-care solutions by merging modern science with traditional ingredients, backed by health data analysis in partnership with Japan System Techniques Co., Ltd., and collaborative research with healthcare-related enterprises.
In this collaboration, the focus was placed on ¡°fermentation¡±¡ªa shared element between sake and supplements¡ªto create a set that delivers both delight and wellness.
Features of the SAISEI Regenesome Supplement
Combining biotechnology with traditional Japanese ingredients, the supplement contains:
– Euglena gracilis: A nutrient-rich edible microalga with 59 types of nutrients
– Sake Lees Powder: Rich in amino acids and peptides from koji mold and yeast
– Kalahari Melon Extract: Known for its antioxidant and moisturizing properties
– Ergothioneine: A rare amino acid with strong antioxidant potential
The concept behind this product is to deliver a ¡°triple SAISEI experience¡±¡ªSaisei (regeneration), Saisei (peak condition), and Saisei (uniqueness).
About GO GRANDCLASS Uonuma Koshihikari Edition
This signature sake is brewed from the finest Uonuma-grown Koshihikari rice, cultivated in the snowy mountains of Tsunan. Crafted as a Junmai Daiginjo, it is known for its elegant clarity, refined umami from the rice, and a smooth, polished finish. It has received high acclaim both domestically and internationally.
A New Gifting Option for Health and Joy
The Well-being Set is ideal not only for personal enjoyment but also as a thoughtful gift for loved ones or to mark special occasions. It is a ¡°well-being gift¡± that supports both a rich lifestyle and wellness.
About Regenesome Inc.
Regenesome is a longevity-focused biotech venture aiming to deliver new solutions in anti-aging and regenerative medicine through cutting-edge nanoparticle technology such as exosomes. In May 2025, it established its headquarters and research base, Takanawa Longevity Lab, at LiSH in Tokyo to accelerate R&D and business development. The company envisions contributing to extended healthy life expectancy and future space habitation through advanced medical and space health technologies.
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About Tsunan Sake Brewery
Located in one of Japan¡¯s heaviest snowfall regions, Tsunan Sake Brewery uses pristine snowmelt water sourced from 2,000-meter-class mountains. With a commitment to coexisting with nature and embracing innovation, Tsunan Brewery brews sake using locally grown rice varieties such as Gohyakumangoku and Uonuma Koshihikari. Under the brand concept ¡°Brew for Future ¨C Brewing a Harmonious Future¡±, Tsunan Brewery aims to redefine sake for the next generation. In 2025, the brewery was awarded the Niigata Governor¡¯s Prize (1st Place) at the Echigo-style Sake Brewing Technology Championship.
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