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Vitamin D3 + K2 (MK-7) Supplement for Private Label Brands

Our Vitamin D3 + K2 (MK-7) supplement is designed for private label brands seeking a high-demand bone health formula. This combination supports calcium metabolism, cardiovascular health, and overall skeletal strength, making it a popular product category in global supplement markets.

Vitamin D3 + K2 has become a structural component of many wellness portfolios, particularly across regions where preventive supplementation is widely adopted.Its familiarity among consumers supports smoother positioning while enabling brands to build credible category presence.

Formulation Snapshot

  • ▪️Ingredient format
  • ▪️Delivery format
  • ▪️Packaging options
  • ▪️Market orientation
  • ▪️Suggested Dosage: 1000 IU D3 + 100 mcg K2
  • ▪️Packaging Options: Bottles / Blisters / Sachets

Typically Selected By Brands That Are:

✔Expanding bone health categories
✔Strengthening preventive wellness lines
✔Building retail-ready portfolios
✔Entering multi-country markets

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    Our Manufacture Facility

    Weihai Huadu Biotechnology Co., Ltd operates as a trusted strategic manufacturing partner for European health and wellness brands. As a state-backed, publicly listed enterprise with large-scale production capabilities, Huadu Biotechnology combines extensive manufacturing infrastructure with rigorous quality management systems to deliver integrated, high-quality supplement manufacturing solutions for regulated markets.
    As a professional dietary supplement manufacturer, Huadu Biotechnology focuses on compliance, consistency, and long-term supply stability—aligning with the highest European regulatory standards. Advanced production facilities and systematic governance enable scalable manufacturing across key product categories, including vitamins, probiotics, botanical extracts, and performance nutrition formulas.
    Through a partnership-driven manufacturing model, Huadu Biotechnology supports European brands in building structured supplement portfolios, expanding multi-market distribution, and strengthening regulatory readiness. With strong production expertise and regulatory awareness, Huadu Biotechnology positions itself as a dependable, forward-thinking private label supplement manufacturing partner in the global wellness industry.

    FAQ

    What is your minimum order quantity (MOQ)? 

    MOQ varies depending on formula and packaging. We support flexible production for new brands and growing distributors.

    Can you support private label supplement manufacturing? 

    Yes. We provide private label manufacturing services including formula customization, packaging design, and regulatory compliance support.

    Are your products non-GMO and gluten-free?

    Formulation standards vary by brand. Please refer to individual product labels for details.

    Are there any side effects?

    Dietary supplements are generally well tolerated when used as directed. Discontinue use and consult a professional if adverse reactions occur.

    Who should not use these supplements?

    Pregnant or nursing women, individuals with medical conditions, or those taking medication should consult a healthcare provider before use.

    Can I take D3 + K2 together with Vitamin C + Zinc?

    In general, these nutrients can be combined. However, individuals with medical conditions or taking medications should consult a healthcare professional.

    What does “standard strains” mean?

    It refers to clinically researched probiotic strains commonly used in dietary supplements.

    When should I take digestive enzymes?

    Digestive enzymes are typically taken before or during meals to help break down food and support digestion.

    What is the difference between Ubiquinone and Ubiquinol?

    Ubiquinone is the oxidized form of CoQ10, while Ubiquinol is the reduced form and may have higher bioavailability.

    Is Iron suitable for everyone?

    Iron supplementation is not recommended unless needed. It is best to consult a healthcare professional before use.