
Vitamin D3 + K2
D3 supports calcium absorption, while K2 activates proteins that help place calcium in bone.
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Solgar · USA
Supplements › Minerals › Calcium › Citrate › Calcium Citrate with Vitamin D3
Tablets · 4 tablets · Citrate · 1000.015 mg elemental per serving
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D3 supports calcium absorption, while K2 activates proteins that help place calcium in bone.

Magnesium supports calcium regulation, bone mineral balance, and vitamin D activation.
Nutrient pairings are based on clinical absorption data. Statements regarding dietary supplements have not been evaluated by the FDA or EFSA and are not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician before starting any supplementation protocol.
What it is
Acid-independent calcium for PPI users
Who it suits
Bone density, Absorption without food
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Gross compound
4740 mg
Elemental active
1000 mg
% Daily value
125%
Bioavailability
Moderate
Calcium bound to citric acid, absorbed independently of gastric acid so suitable with PPI use; supplies 21% elemental calcium.
Target benefits
GI tolerance & side effects
Renal & other contraindications
Upper tolerable intake: 2500 mg/day elemental (IOM)
Same category, different carrier economics.

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