About HERCHILL

BrandHarmony between nature,
people and health.

Supporting everyday health for the long term through life science and manufacturing with integrity.

HERCHILL CO., LTD.
OSAKA, JAPAN

01 / CORPORATE FILM

Inside HERCHILL

A closer look
at HERCHILL.

Our corporate film introduces the research mindset and approach to health that guide our work.

HERCHILL / OSAKA

02 / ABOUT HERCHILL

Corporate Vision

Making better health a dependable part of everyday life.

HERCHILL is based in Osaka, the largest city in Japan’s Kansai region, and its brands include DPOY. The company was founded with a mission to provide safe and effective products for Japan’s health-food market.

From foods for specified health uses to food-based wellness products, our broad range supports people of different ages and lifestyles. Guided by the philosophy of harmony between nature, people and health, we pursue rigorous quality management and continuous research and development to earn our customers’ trust.

Explore our products

03 / DPOY

Deep Protection of Youth

Protecting vitality from deep within the cell.

Cellular science / DPOY

Cellular defense matrix

DPOY (Deep Protection of Youth) is an innovative life-science brand dedicated to protecting youth from deep within the cell. Oxidative stress and environmental factors can gradually diminish vitality through invisible cellular damage. We address this challenge by studying the resilience of deep-sea algae and polar plants through advanced biotechnology. Our proprietary cellular defense matrix is designed to deliver highly active ingredients to mitochondria and the cell nucleus, supporting the brand’s vision of maintaining youthfulness at the DNA level.

Autophagy and biological rhythm

Our research also focuses on the activation of cellular autophagy. This process is associated with removing cellular waste and supporting cycles that generate new energy. Together with circadian-rhythm regulation technology, the brand concept supports an ideal biological cycle of daytime vitality and nighttime recovery.

Long-term investment in health

We emphasize long-term investment in health rather than immediate results. Ingredients are selected from some of the world’s cleanest regions and manufactured in facilities operating to GMP standards. Rigorous, evidence-based quality management seeks to balance safety and efficacy. From supporting active professionals to healthy-aging care for older adults, DPOY aims to protect vitality and bring enduring youthfulness into everyday life.

Long-term wellness support

Providing long-term wellness support tailored to every stage of our customers’ lives.

Integrity in quality

Protecting quality with integrity from ingredient selection through finished production.

Environmental responsibility

Promoting sustainable sourcing and environmentally considerate manufacturing processes.

Knowledge sharing

Sharing reliable health knowledge and improving health literacy together with our customers.

05 / COMPANY

Company profile

Essential information about HERCHILL Co., Ltd.

Company name: HERCHILL Co., Ltd. (Kasei Kabushiki Gaisha)
Address: Room 307B, Nakayama Building, 3-4-16 Sangenya Nishi, Taisho-ku, Osaka
Established: January 22, 2025
Business: Planning, manufacturing and sales of health foods, and health consulting services

Next Step

Building a healthier future, together.

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BrandHarmony between nature,people and health.