Vitamin D-3 and K2
Our private label Vitamin D-3 and K2 1000 IU / 45 mcg delivers essential vitamin D for immune health, bone strength, and wellness. One of the most recommended supplements due to widespread deficiency concerns. Strong sustained market growth and year-round demand. Available in various potencies and formats.
Product Overview
Vitamin D-3 and K2 combines cholecalciferol (vitamin D3), the form of vitamin D the body produces naturally from sun exposure, with menaquinone-7 (vitamin K2), a fat-soluble vitamin most often sourced from fermented sources such as natto.* This particular formula is standardized to deliver 1,000 IU of D3 alongside 45 mcg of K2 per serving, a combination ratio commonly used in the bone- and cardiovascular-support category.* Both nutrients are fat-soluble and are typically delivered in a softgel base for consistent absorption and stability.*
D3 and K2 are frequently formulated together because of how they work in tandem: vitamin D supports calcium absorption from the digestive tract, while vitamin K2 supports the activation of proteins that help direct that calcium toward bone tissue.* This complementary relationship has made the D3/K2 combination one of the most requested bone- and cardiovascular-support formulas in the supplement industry, appealing to consumers focused on long-term skeletal health alongside general wellness and immune support.*
How Brands Use Vitamin D-3 and K2
- Positioned as a bone health and cardiovascular support combination product
- Popular with adult and 50+ wellness lines focused on long-term skeletal support
- Softgel format supports efficient absorption of both fat-soluble nutrients
- Commonly cross-marketed alongside calcium and magnesium products
- Appeals to consumers already familiar with the D3/K2 synergy from health content and practitioners
Private label brands typically request this combination in softgel format at the standard 1,000 IU / 45 mcg ratio, though higher-potency D3 options (up to 5,000 or 10,000 IU) are common requests for brands targeting consumers with known deficiency concerns. Because K2 sourced as MK-7 is a higher-cost raw material than standard vitamin K, this combination is generally positioned as a premium bone-health SKU rather than a basic daily vitamin.
Health Genesis manufactures Vitamin D-3 and K2 softgels at our family-owned, FDA-registered facility in Davie, Florida, certified to both GMP and NSF standards. With more than 25 years of experience in vitamin and softgel manufacturing, we offer low minimum order quantities and in-house label design so your brand can bring a well-positioned bone and cardiovascular support product to market efficiently.
Why are D3 and K2 combined in one product?
Vitamin D supports calcium absorption while vitamin K2 supports directing that calcium into bone tissue, so the two nutrients are commonly formulated together as a complementary bone- and cardiovascular-support pair.
What form of vitamin K2 does Health Genesis use?
We formulate with MK-7 (menaquinone-7), the longer-acting form of K2 most commonly requested for bone and cardiovascular support formulas.
Can the D3 potency be increased above 1,000 IU?
Yes, we can formulate higher D3 potencies — such as 2,000, 5,000, or 10,000 IU — alongside your chosen K2 dose; let us know your target label claim and we’ll confirm feasibility and MOQ.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Additional Information
Why Choose Health Genesis
Industry-Leading Private Label Supplement Manufacturing
FDA-Registered & GMP-Certified
Health Genesis operates a fully FDA-registered, GMP-compliant manufacturing facility. Every product undergoes rigorous testing at multiple stages.
Low Minimum Order Quantities
Our accessible MOQs make private label supplements feasible for emerging brands. Test market demand without committing to massive inventory.
Fast Turnaround Times
Our efficient production processes deliver your products quickly. Most orders ship within 2-4 weeks after approval.
Complete Private Label Services
From formulation consultation to fulfillment, we handle everything. Focus on growing your brand while we handle manufacturing.
Quality You Can Trust
Every batch undergoes comprehensive testing: identity, purity, potency, heavy metals, and microbial testing. Third-party lab results available.
Expert Support Team
Our experienced team guides you through label design, regulatory compliance, and production. We're here to help you succeed.
