Can you overdose on vitamin k2 or d3? i know you can overdose on some and others you just expel the excess. my ct shows i have osteoporosis and i want to reverse that if possible. i don't like dairy so will add calcium tablets also. thanks?

Current evidence shows that Cholecaliferol (Vitamin D3) and calcium do not decrease the risk of fractures in those with osteoporosis. Alendronate, risedronate, zoledronic acid, and denosumab, which have been shown to reduce vertebral, nonvertebral, and hip fractures, should be offered to women with osteoporosis to help decrease their risk of experiencing a hip or vertebral fracture.

You can overdose on Vitamin D3. You should take these medications in consultation with a doctor.