

High Quality
Designed by A&Z Pharmaceutical
100% Made in Japan
Japan functional supplement certified

High Content
Vitamin C
L-cysteine
Glutathione(GSH)
Lactic acid bacteria K-1
Japanese Calcuim
Vit. D3

High Efficacy
Triple-Action Brightening Synergy
Skin Regeneration & Tone uplift
The Gut-Skin Beauty Revolution

Are you concerned about unclear information of the product manufacturer and its country origin?
D-cal is the top 1 brand of imported calcium supplements in China market for 9 consecutive years. D-cal's products are developed under the supervision of A&Z pharmaceutical, an US FDA and cGMP certified pharmaceutical company.
Now we also manufacture our products in GMP certified factories in Japan to continuously provide the best quality supplements for you.

Have you ever worried that your supplement might not contain enough active ingredients to be effective?
D-cal prioritizes scientific evidence. Each product in our lineup features"Functional Active Ingredients"—filed with the government—at dosages backed by rigorous research. Experience body care rooted in solid evidence, not just guesswork.

Have you ever felt concerned that a single ingredient alone might not be enough to deliver the results you desire?
D-cal focus on the synergy of multiple ingredients working together. By condensing carefully selected components in an optimal ratio, our total-care supplement provides a multi-faceted approach. Each ingredient plays a vital role in powerfully supporting your smooth and active daily life.

Are you worried about buying a product with unclear ingredient information and its origin?
D-cal's products are developed by A&Z Pharmaceutical, an US FDA and cGMP certified pharmaceutical company, and manufactured in US and Japan.
We use the best ingredient from US, Europe, Japan...etc., and we provide the detailed and real information of our used ingredient for you.
D-cal Bright

D-cal Bright
contains

Vitamin C
Radiant Brightening
Effectively inhibits melanin to fade dullness and restore a luminous, even skin tone.
Deep Hydration
Features a unique moisturizing structure that hydrates while strengthening the skin barrier.
Superior Stability
Highly stable and non-irritating; promotes collagen synthesis for firmer, youthful skin.

L-cysteine
Ultimate Skin Brightening
Suppresses melanin production and normalizes skin cell turnover for a clear, radiant complexion from within.
Powerful Antaoxidant Effect
L-cysteine serves as a key building block for Glutathione, the body’s master antioxidant, protecting cells from oxidative stress.
Metabolism & Detox Support
Boosts energy metabolism, effectively reducing fatigue symptoms.

Glutathione(GSH)
High-Purity Glutathione
Derived from natural Torula yeast, it empowers your beauty from within for a radiant glow.
Ultimate Brightening Effect
Effectively inhibits melanin production to achieve crystal-clear, luminous skin.

Lactic acid bacteria K-1
Pure Japanese Rice-Derived Strain
A natural, vegetable-based lactic acid bacteria derived from Japanese rice, offering exceptional safety and biocompatibility.
Skin Barrier & Hydration Boost
effect
Clinically recognized for its ability to enhance skin moisture retention and support a healthy skin barrier.

Calcuim
Maintaining Bone Density
Building the foundation for a life lived on your own terms.
We focus on the natural changes in bone density that occur with age. By supporting long-term bone health, we empower you to build a daily foundation that lets you stay active and true to yourself, regardless of age.
High-absorption "Porous Structure" Designed for Efficiency
Our formula utilizes calcium with a "porous structure" featuring countless microscopic surface pores. This unique design ensures rapid integration into the body and exceptional absorption, delivering essential nutrients efficiently to where they are needed most.
Premium Calcium, Made in Japan
We use only high-quality calcium produced in Japan under the most stringent quality control standards. With an uncompromising commitment to high purity and safety, we deliver a quality you can trust and rely on every single day.

Vitamin D3
The "Key to Absorption" that Maximizes Calcium's Potential
Effectively promotes calcium absorption and provides robust support for bone mineralization. Through a synergistic effect with calcium, it completes the creation of an unshakeable foundation for your body.
Protect Your Healthy Rhythm
Conditions your internal environment to maintain a healthy state that stands resilient against daily stress and seasonal changes. By balancing your body from within, it brings out your natural vitality.
Maintaining "Muscle Strength" for an Active Lifestyle
In addition to supporting fundamental bone health, it targets the muscle strength necessary for healthy aging. It empowers you to build a supple physique, allowing you to enjoy an active life with a light and steady step.
2026 A&Z Pharmaceutical Japan













