OsteoBase 90c

OsteoBase by Ortho Molecular Products – Foundational Bone Density Support

OsteoBase by Ortho Molecular Products is a foundational bone health supplement combining calcium, magnesium, and the highest-quality forms of vitamin K2 and vitamin D3 in a single three-capsule serving. National nutrient surveys estimate that roughly 70% of the U.S. population does not meet estimated average requirements for vitamin D, about 60% falls short on magnesium, and nearly a third comes up short on vitamin K — three nutrients that work together to help the body absorb, transport, and properly deposit calcium into bone. OsteoBase was formulated to help close that gap in a single convenient formula.

Each serving provides 300 mg of elemental calcium from multiple absorbable forms alongside 300 mg of elemental magnesium, 45 mcg of vitamin K2 as MK-7 (MenaQ7®PRO), and 1,000 IU of vitamin D3. Rather than relying on calcium alone, OsteoBase pairs it with the cofactor nutrients calcium needs to reach and remain in bone tissue, supporting bone density and the broader mineral framework of a healthy skeleton.

Key OsteoBase Benefits

• Supports healthy bone density and skeletal strength
• Provides 300 mg of elemental calcium from multiple absorbable forms, including calcium hydroxyapatite
• Delivers 45 mcg of vitamin K2 (as MK-7, MenaQ7®PRO) to help direct calcium to bone
• Includes 1,000 IU of vitamin D3 to support intestinal calcium absorption
• Provides 300 mg of elemental magnesium to support bone matrix and mineral metabolism

How OsteoBase Works

Calcium alone does not guarantee strong bones — the body also needs vitamin D to absorb calcium from the diet and vitamin K2 to help direct that calcium into bone rather than soft tissue. OsteoBase's vitamin K2 activates osteocalcin, a protein that binds newly absorbed calcium to the bone mineral matrix, while also helping to decrease the activity of osteoclasts, the cells responsible for breaking down bone. Vitamin D3 works alongside vitamin K2 by increasing intestinal absorption of dietary calcium and mobilizing calcium reserves when dietary intake is insufficient. Magnesium contributes further support, since roughly half of the body's magnesium is stored in bone, where it influences both bone matrix structure and mineral metabolism and acts as a cofactor for enzymes involved in vitamin D activation.

Key Functional Ingredients Include:

• Vitamin K2 (as Menaquinone-7, MenaQ7®PRO): A 3-year randomized, placebo-controlled trial in postmenopausal women with osteopenia found MK-7 supplementation supported bone mineral density and microarchitecture compared to placebo.
• Vitamin D3 (as Cholecalciferol): Supports intestinal absorption of dietary calcium and helps maintain normal serum calcium concentrations.
• Calcium (as Calcium Hydroxyapatite, DimaCal® Dicalcium Malate): Provides structural calcium and phosphorus for bone formation and remodeling.
• Magnesium (as DiMagnesium Malate): Supports bone mineral metabolism and works alongside calcium for muscle and nervous system function.

OsteoBase Is Formulated For

• Adults seeking foundational support for bone density and skeletal strength
• Individuals with below-average dietary intake of vitamin D, vitamin K, or magnesium
• Those wanting calcium paired with its key cofactor nutrients rather than a standalone calcium supplement

Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner if you have doubts about a new supplement. Or you may book a FREE product consultation with Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Minerals for Bone Health, Vitamin D and K, and Women's Supplement Products collections.

Recommendation: Ortho Molecular Products suggests taking 3 capsules per day or as recommended by your health care professional.

Serving Size: 3 Capsules
Servings Per Container: 30

Other Ingredients: Natural Vegetable Capsules, Stearic Acid, and Magnesium Stearate.

Does Not Contain: Gluten, corn, yeast, artificial colors and flavors.

Warnings/Cautions: If you are pregnant or nursing, consult your health care professional before taking this product.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.