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Bone health; Calcium utilization; Nutritional support for active lifestyles
Adults with low dairy or calcium intake and those seeking simple daily bone mineral support.
Take 1 capsule two to three times daily with water; taking with meals may enhance tolerance and vitamin D absorption.
Calcium provides the mineral building blocks for bones and participates in muscle contraction and nerve signaling.
Caution: Take with food if sensitive to minerals, and separate from iron or certain thyroid medications because calcium can interfere with their absorption.
Vitamin K activates proteins like osteocalcin that help direct calcium into bones.
Caution: Avoid use with blood-thinning medications unless advised by a healthcare professional because vitamin K can affect clotting.
Vitamin D supports intestinal absorption of calcium and helps regulate calcium balance in the body.
Caution: Take with a meal containing some fat for better absorption, and avoid exceeding total daily vitamin D from multiple products.
Vitamin D helps the body absorb calcium, while vitamin K guides calcium into bone matrix proteins, supporting efficient use of the mineral for skeletal structure.
Label Warning: For adults only. Consult a healthcare provider before use if pregnant or nursing, have a medical condition, or take medication, especially blood-thinning medication.
Who should be cautious: People on anticoagulants may need extra caution due to vitamin K content. Those on thyroid medications or certain antibiotics may consider spacing calcium away from these medications to avoid reduced absorption. People with a history of kidney stones or high calcium levels should discuss with a healthcare provider before use. If combining with medications that may interact with vitamin K or calcium, consult a healthcare provider first.
Storage: Store in a cool, dry place.
Many users say the capsules go down easily and feel gentle on the stomach.
Customers appreciate the added vitamins D and K alongside calcium for bone support.
A few users mention upset stomach or allergic-type reactions.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin D may help enhance calcium absorption, supporting bone health and strength. This combination is often recommended for maintaining healthy bones and teeth.
AI generated. Not medical advice.
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An outstanding source of essential nutrients for bone maintenance, Swanson Calcium with Vitamins D & K provides quality nutrition at an affordable price. Designed to give your bones the nutrients they need to keep them healthy and strong, Calcium with Vitamins D & K is a comprehensive formula combining three forms of calcium with the synergistic support of vitamins D and K. Each convenient capsule contains 350 mg of calcium from calcium hydroxide, calcium carbonate and calcium citrate—plus 30 mcg of vitamin K and 3.3 mcg (133 IU) of vitamin D.
As a dietary supplement, take one capsule two to three times per day with water.
Gelatin, microcrystalline cellulose (plant fiber), calcium palmitate, silica.
For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, have a medical condition or are taking medication, especially blood-thinning medication.
Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Amount Per Serving | %Daily Value | |
| Vitamin D (as cholecalciferol) | 3.3 mcg | 17% |
| Vitamin K (as phytonadione) | 30 mcg | 25% |
| Calcium (from calcium hydroxide, calcium carbonate, calcium citrate) | 350 mg | 27% |
