#Japan #Tokyo #Food Tech #SAISEI #Space Seed

SPACE SEED Holdings Presents SAISEI Supplement

On June 19, 2025, SPACE SEED Holdings participated in the TORANOMON JUST RIGHT NEW FOOD 2025 tasting event held at the Sustainable Food Museum in Minato, Tokyo. The event was organized by Sustainable Food Asia Inc. to bridge local restaurants with food tech startups. It marked the third launch in its series aimed at enhancing sustainable food innovations.

During the event, SPACE SEED Holdings showcased SAISEI Regeneosome Supplement, developed by their subsidiary Regeneosome Inc., highlighting its mission to tackle aging issues through advanced biotechnology. The SAISEI supplement contains four scientifically validated ingredients: Euglena gracilis (a microalgae rich in 59 nutrients), sake yeast powder (contributes to skin health and gut improvement), Kalahari watermelon powder (known for its antioxidant polyphenols), and purified ergothioneine (which supports cellular youth through powerful antioxidant effects). This unique blend underlies the SAISEI aging care product, addressing the concerns associated with aging.

The company emphasized its commitment to sustainable and scientifically-backed product development, drawing on over 20 years of research in algae, fermentation, and molecular biology. Ingredients were selected based on Okinawa’s blue zone studies, reinforcing the product's reliability and sustainability in a market increasingly focused on health.

The event featured tasting sessions, discussions, and opportunities for attendees to sample the SAISEI supplement, receiving positive feedback from visitors eager to learn more about innovative aging solutions. SPACE SEED Holdings plans to continue advancing biotechnology applications in aging care, integrating community cooperation into creating a sustainable food future.

Event Details

• - Date & Time: June 19, 2025, from 14:30 to 16:30
• - Venue: Sustainable Food Museum, 1-17-8 Nishi-Shimbashi, Minato, Tokyo
• - Organizer: SFA (Sustainable Food Asia)
• - Activities: Presentations from eight startups, tasting/matching sessions, and discussions.

Other showcased products included the premium Japanese sake made from 100% Uonuma Koshihikari rice, a mayonnaise alternative made without eggs, and beverages using butterfly pea flower, demonstrating the breadth of innovation at the event.

About SAISEI Regeneosome Supplement

The SAISEI Regeneosome Supplement represents a fusion of biotechnology and traditional Japanese fermentation methods, designed for aging care. It features a high concentration of key ingredients such as Euglena gracilis, sake powder, a Kalahari watermelon extract promoting hydration and circulation, and ergothioneine known for its antioxidant properties. It is available for purchase in select stores and can also be ordered online via the 'SAISEI labo' website.

About Regeneosome Inc.

As a longevity tech venture, Regeneosome aims to provide innovative solutions for aging and regenerative medicine by utilizing nanoparticles like exosomes. The company focuses on analyzing the biological functions of these nanoparticles and how they can be designed at a molecular level to enhance health and longevity. It aims to develop medical applications while contributing to solutions for the challenges of space medicine as humanity ventures into the cosmos. More information can be found at Regeneosome's website.

About SPACE SEED Holdings

SPACE SEED Holdings operates as a deep tech venture builder with a mission to make science fiction a reality. Through investment and research activities, the company supports projects in fermentation and longevity technology to solve social issues. It aims to establish the required technologies for human habitation in outer space by 2040, collaborating with various stakeholders. Discover more at SPACE SEED Holdings' website.