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    • D-cal
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  • D-cal
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    • D-cal
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  • 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

    Calcuim

    Vit. D3

    High Efficacy

    Triple-Action Brightening Synergy

    Skin Regeneration & Tone uplift

    The Gut-Skin Beauty Revolution

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    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.

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    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.

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    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.

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    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

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  • D-cal Bright

    contains

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    Vitamin C

    With 44mg UC-Ⅱ® of Lonza

    Reduce pain and inflammation of joint

    Improve the flexibility & mobility of joint       

    Extend the motion range of joint

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    L-cysteine

    Improve the movement of joint

    Alleviate osteoarthritis

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    Glutathione(GSH)

    Increases lubrication of joint

    Support the cartilage cell regeneration

    Protect and inhibit the decomposition of joint cartilage

    Made from nose cartilage of salmon

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    Lactic acid bacteria K-1

    Relieve symptoms of joint pain and osteoarthritis

    Anti-inflammatory effect

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    Calcuim

    Increase bone density

    Maintain bone strength

    Multi-porous structure, easily absorbed

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    Vitamin D3

    Increase calcium absorption

    Anti-inflammatory

    Maintain muscle strength

© 2025 A&Z Pharmaceutical Japan

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