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Bone Density Stack

Also known as: Bone formula, Ca-D-K-Mg

Evidence

Complete bone support: calcium, vitamin D3, K2, and magnesium. Essential for bone health.

Primary uses

Bone density
Osteoporosis prevention
Bone health

How it works

Calcium for structure
D3 for absorption
K2 for direction
Mg for utilization

Dosage

Typical range: 1000mg calcium + 2000-5000 IU D3 + 100-200mcg K2 + 300-400mg magnesium
Timing: Split calcium doses, D3/K2 with fat
With food: Yes (especially D3/K2)
Duration: Ongoing for bone health
Special populations: Postmenopausal, osteoporosis risk, low dairy intake

Forms

Combined bone formulas
Separate products

Safety

Common side effects

Constipation (calcium)
GI upset

Contraindications

Hypercalcemia
Severe kidney disease

Evidence notes

Essential bone support

Grade A: Multiple well-designed human trials support the main claims.

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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider.