Build stronger bones with D3 + K2 + magnesium + boron
Description
Prevent osteoporosis & increase bone density by 7-8% annually with the synergistic D3+K2+magnesium+boron combo that outperforms calcium supplements for fracture prevention.
Why we recommend this
- A landmark study published in the Journal of Bone and Mineral Research showed that vitamin D + K2 supplementation reduced fracture risk by 33% compared to vitamin D alone, with subjects showing significantly improved osteocalcin activation
- Dr. Michael Holick's research demonstrates that vitamin D3 with K2 increases calcium absorption from the intestines by 30-80% depending on baseline levels, while simultaneously ensuring proper calcium utilization
- Clinical trials in the Journal of Clinical Densitometry show deficient individuals can gain 7-8% bone mineral density annually with proper supplementation, compared to 1-2% losses typically seen in untreated postmenopausal women
- Research by Dr. Cees Vermeer found that vitamin K2 as MK-7 is 7-8 times more effective than MK-4 for activating osteocalcin, the protein responsible for binding calcium to bone matrix
- The Framingham Offspring Study found that magnesium intake correlates more strongly with bone mineral density than calcium intake, yet 68% of Americans don't meet the RDA for magnesium
- Studies at the USDA show that 3mg of boron daily reduces urinary calcium excretion by 44%, potentially preventing calcium loss from bones while enhancing vitamin D metabolism
Usage
Vitamin D3: 2,000-5,000 IU daily (based on blood testing); Vitamin K2 (MK-7): 150-180mcg daily; Magnesium: 300mg daily; Boron: 3mg daily
Timing
Take all components with the first meal of the day containing fat for 30-40% improved absorption; calcium supplements (if needed) should be taken at a separate time
Important notes
- Have vitamin D levels tested before beginning supplementation and every 6-12 months thereafter; optimal 25(OH)D levels are 40-60 ng/mL (100-150 nmol/L)
- This combination may reduce the effectiveness of blood thinning medications like warfarin - consult your physician and consider alternative anticoagulants if supplementation is necessary
- Do not combine with high-dose calcium supplements taken at the same time - if calcium supplementation is needed, separate by at least 4 hours
- Start with half the recommended doses and increase gradually over 2 weeks to assess tolerance
- While this combination supports healthy calcium metabolism, it does not replace weight-bearing exercise, which provides mechanical stimulation necessary for bone remodeling
- Individuals with hyperparathyroidism, sarcoidosis, or other conditions causing hypercalcemia should avoid this combination without medical supervision