Calcium / Vitamin D
Viactiv Calcium Plus D is a calcium and vitamin D supplement designed to support bone health and help prevent calcium deficiency. It is commonly used by individuals who do not get adequate calcium from their diet, including older adults, postmenopausal women, and those with dietary restrictions. The product combines calcium carbonate with vitamin D3 to enhance calcium absorption in the body.
A calcium and vitamin D supplement used to support bone health and prevent calcium deficiency in individuals with inadequate dietary intake.
Key facts at a glance
- RxNorm
- 1244926
- Generic
- Viactiv Calcium Plus D
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Viactiv Calcium Plus D is used to prevent and treat calcium deficiency, support bone health, and reduce the risk of osteoporosis. It is often recommended for individuals with limited dietary calcium intake, postmenopausal women, older adults, and those with lactose intolerance or dairy allergies.
The supplement provides calcium carbonate, a readily absorbable form of calcium, combined with vitamin D3 (cholecalciferol). Vitamin D enhances intestinal absorption of calcium, while calcium supports bone mineralization and structural integrity.
Should be taken as directed, typically with food for optimal absorption. May interact with certain medications including antibiotics and thyroid medications. Individuals with hypercalcemia, kidney stones, or sarcoidosis should consult a healthcare provider before use. Do not exceed recommended dosage without medical guidance.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy