Medical Institution Quality, at Home. "Wakasapri Vitamin C+D" to be Sold on Major EC Malls from July 1st!

Molecular Physiology Chemical Research Institute, Inc. (Head Office: Minato-ku, Tokyo, Representative Director: Tsutomu Naito) will begin sequential sales of its new product, "Wakasapri Vitamin C+D," which was launched on June 15, 2026, on major EC malls (amazon, Rakuten Ichiba, Yahoo! Shopping, Qoo10) starting July 1, 2026 (Wed).

In commemoration of this product launch, a coupon campaign offering 10% OFF on eligible products will be held on the Wakasapri official online shop.

Background of Development: Bringing Professional Products Closer to You

We have previously offered the medical institution-exclusive product "Wakasapri for Pro. Vitamin C 3000mg + D 4000IU," which has received high praise from many medical professionals. Meanwhile, with the recent rise in health consciousness, we have received numerous requests saying, "We want to easily incorporate medical institution-quality supplements into our daily care at home."

Therefore, while maintaining the quality of our medical institution-向け products, we have developed and launched "Wakasapri Vitamin C+D," considering a balance that allows general consumers to take it daily with peace of mind.

Three Features of "Wakasapri Vitamin C+D"

Smart Simultaneous Charge of Two Major Vitamins

As a new habit that fits modern lifestyles, you can take Vitamin C and Vitamin D simultaneously. There is no need to take multiple supplements separately. It effectively supports nutrients that tend to be deficient due to indoor living and UV care.

Uses Only Raw Materials from Strictly Selected Origins

For Vitamin C, we use only precious British-made ingredients, which account for just 6.3% of domestic imports. For Vitamin D, we adopt carefully selected Swiss-made ingredients, and we strictly adhere to a formulation that does not use colorings or sweeteners.

Optimal Balance for Daily "Beauty" and "Health"

Each sachet contains 2,000mg of Vitamin C and 1,000IU of Vitamin D, balancing their respective properties to build a foundation for daily nutrition.

Note) Announced by Tokyo Jikei University School of Medicine on June 5, 2023.

EC Mall Rollout and Campaign Information

Starting July 1, 2026, we will begin handling the product at the official stores of amazon, Rakuten Ichiba, Yahoo! Shopping, and Qoo10. Additionally, we will be running a campaign on our official online shop to allow you to purchase at a great value.

Official Stores Here - Wakasapri Online (Here)

- amazon (Here)

- Rakuten Ichiba (Here)

- Yahoo! Shopping (Here)

- Qoo10 (Here)

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Coupon Code: LB7B6C

Discount Rate: 10% OFF

Eligible Site: Wakasapri Online (https://wakasapri.com/)

Expiration Date: Until July 31, 2026, 23:59:59

Usage Conditions: - Can be used for regular purchases (any number of times) and the "first purchase" of subscription plans. - For the second purchase and beyond in subscription plans, a flat 10% OFF will be automatically applied without a coupon.

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< Product Overview >

Product Name: Wakasapri Vitamin C+D (30 sachets)

Price: 4,600 yen (tax included)

Contents: 30 sachets

Main Ingredients: Vitamin C 2,000mg, Vitamin D 1,000IU

*Per sachet*

About Molecular Physiology Chemical Research Institute, Inc.

Since its establishment in 2002, Molecular Physiology Chemical Research Institute, Inc. has developed supplements and cosmetics based on joint research with universities and experts, and our products are utilized by over 5,000 medical institutions nationwide. We pursue pharmaceutical-level safety in a health supplement GMP-certified factory, providing safe and secure quality.

Company Name: Molecular Physiology Chemical Research Institute, Inc.

Location: 3-13-18 Minamiaoyama, Minato-ku, Tokyo 107-0062

Representative: Tsutomu Naito, Representative Director

Established: August 2002

Corporate Site: https://www.mpc-lab.com/

[Contact for Media Inquiries Regarding This Matter]

Molecular Physiology Chemical Research Institute, Inc.

Public Relations Department

TEL: 03-6233-9008 (Main)

Email: info[a]mpc-lab.com *Please replace [a] with @ when inquiring.