#Japan #Tokyo #Regain #Joint Support #Kenga Assist

Introducing 'Regain Kenga Assist'

Daiichi Sankyo Healthcare Direct Co., Ltd., based in Chuo-ku, Tokyo, is set to launch its latest product, "Regain Kenga Assist," on Tuesday, December 9, 2025. This innovative dietary supplement aims to support walking ability and strengthen natural knee function, encouraging users to embrace daily walking with joy and enthusiasm.

Product Features

The Regain Kenga Assist is designed with a unique blend of carefully selected ingredients, marking it as the first of its kind in Japan. This functional food is specifically formulated to help maintain walking speed over extended periods, enhance stamina for long distances, and support mobility in ascending and descending stairs. The product incorporates a proprietary ratio of active ingredients that have received patent approval (Patent No. 6937687), making it a standout option for health-conscious individuals looking to maintain their mobility.

Active Ingredients

The formulation of Regain Kenga Assist includes three key functional components:

• - Curcumin: Known for its anti-inflammatory properties and potential benefits for joint health.
• - Tamarind-derived Proanthocyanidins: These compounds may assist in improving exercise endurance and support knee joint comfort.
• - Undenatured Type II Collagen: This special collagen type is recognized for its ability to promote flexibility and range of motion in the knees, vital for daily activities and exercise.

Scientific Backing

Research published in the International Journal of Medical Sciences demonstrated significant improvements in knee function and walking distance among participants aged 35 to 70 over a 90-day study period. The results indicated notable changes in Visual Analog Scale (VAS) scores, average walking speed, and walking distances compared to a placebo group. This provides confidence in the effectiveness of the combined ingredients in supporting mobility and reducing discomfort during physical activity.

Health Guidance

The Regain Kenga Assist product is classified as a functional food, carrying the notification number J912. It delivers essential components aimed at helping middle-aged and older adults maintain their walking speed, cover longer distances, and improve stair navigation ease. The comprehensive benefits also extend to reducing discomfort in the knees while enhancing mobility in everyday situations.

It's important to note that while Regain Kenga Assist is a dietary supplement, it is not a substitute for specific health foods nor is it intended for the diagnosis, treatment, or prevention of diseases. Users are advised to maintain a balanced diet alongside the product’s use.

The Regain Brand Journey

Since its inception in 1988, the Regain brand has been committed to promoting vitality and well-being under the concept of “regaining energy.” The brand initially gained fame with the catchy slogan “Can you fight 24 hours?” during Japan’s bubble economy. As times have evolved, Regain has expanded its mission to support the 100-year lifespan with a diverse range of products that not only include energy drinks but also health-focused supplements like Kenga Assist.

As consumers look for ways to enhance their daily mobility and health, Regain Kenga Assist emerges as a promising solution that aligns with modern lifestyle needs while celebrating the joy of walking every day.

Stay in touch with the Regain brand by visiting their website for more information on their product lineup and other initiatives aimed at improving quality of life.

Original Press Release