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Calcium and Silica are generally complementary — many people take them together. Silica (5–20 mg orthosilicic acid equivalent/day) complements calcium supplementation for bone health. Include as part of a comprehensive bone support protocol alongside calcium, vitamin D3, and vitamin K2.
Silica co-supplementation with calcium may enhance bone mineral density beyond calcium alone by improving the quality of bone matrix (collagen scaffold) available for mineralization. Studies in postmenopausal women show silica-enriched supplements improve bone formation markers.
Silicon/silica promotes the synthesis of collagen type I and activates osteoblastic activity, providing the organic matrix scaffold upon which calcium (hydroxyapatite) is deposited. Silicon also influences calcium and phosphorus incorporation into bone by stimulating osteoblast differentiation via insulin-like growth factor-1 signaling.
What to do: Silica (5–20 mg orthosilicic acid equivalent/day) complements calcium supplementation for bone health. Include as part of a comprehensive bone support protocol alongside calcium, vitamin D3, and vitamin K2.
This information is for educational purposes only. It is not a substitute for professional medical advice. Always consult a qualified healthcare provider before starting, stopping, or changing any supplement or medication.