AI overview
AI generated. Not medical advice.What it's for
Bone health, muscle function, immune support
Who it may fit
Adults with low dairy or mineral intake or those seeking daily bone and muscle support.
Key actives per serving
- Calcium: 1,000 mg (77% DV)
- Magnesium: 400 mg (95% DV)
- Zinc: 15 mg (136% DV)
- Vitamin D3 (Cholecalciferol): 10 mcg (400 IU) (50% DV)
How to take
Adults take 3 tablets once daily with a meal; do not exceed the suggested dose. Taking with food can help calcium absorption and may reduce stomach discomfort.
Diet / Allergen fit
Gluten Free; Non-GMO; No added yeast or artificial flavors.
Ingredients explained
Calcium
Calcium serves as a structural mineral in bones and teeth and participates in muscle contraction and nerve signaling.
Caution: Take with food to enhance absorption and split doses if sensitive; high intakes may cause constipation in some people.
Magnesium
Magnesium acts as a cofactor for hundreds of enzymes involved in energy production, muscle and nerve function, and helps regulate calcium movement in bone.
Caution: Magnesium oxide may cause digestive upset in some individuals; taking with meals may improve tolerance.
Zinc
Zinc supports enzyme function, protein synthesis, and cellular signaling involved in immune and tissue health.
Caution: Zinc on an empty stomach may cause nausea; long-term high intake can affect copper balance.
Vitamin D3 (Cholecalciferol)
Vitamin D3 increases intestinal absorption of calcium and phosphorus to support normal bone mineralization.
Caution: Take with a meal containing fat to support absorption; consult a healthcare provider if using additional vitamin D supplements.
How they work together
Vitamin D3 promotes intestinal calcium absorption, while magnesium supports vitamin D activation and helps regulate calcium transport. Zinc contributes to normal bone turnover and cellular processes that complement calcium’s structural role.
Safety and tips
Label Warning: Consult a healthcare provider before use if you are pregnant, nursing, taking medications, have a medical condition including kidney disease, or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur. Individual results may vary.
Who should be cautious: People taking thyroid medications or certain antibiotics may need to separate calcium and magnesium from their doses. Those with kidney disease or a history of kidney stones should discuss use with a healthcare provider. Those sensitive to higher mineral intakes may prefer to start with a lower dose. If you use medications that may interact with calcium or magnesium, consult a healthcare provider before use.
Storage: Store at room temperature.
What customers say
Noticeable energy and mood support
Many users report feeling more energized and balanced after consistent use.
Easy to swallow tablets
Customers say the small tablet size is simple to take daily.
Large daily serving size
Some find taking three tablets per day inconvenient.
Product rankings:
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Vitamin D3 and K2 may enhance calcium absorption and utilization, supporting bone health and strength. This combination may help maintain healthy bones and teeth.
AI generated. Not medical advice.
Overview
- Mineral Supplement
- Gluten Free
- Non-GMO
- Guaranteed Quality Laboratory Tested
- Trusted Quality For Over 30 Years
The important trio of minerals + Vitamin D3 for bone health support.
Calcium, Magnesium and Zinc, an important mineral trio plus D3, supports bones, muscles and the immune system.
Specifications
- First available: 08/2008
-
Shipping weight:
0.15 kg
- Product code: CEN-22263
- UPC: 740985222638
- Package quantity: 90 count
- Dimensions: 4.6 x 6.1 x 9.4 cm , 0.15 kg
Suggested use
As a mineral supplement, adults take three (3) tablets daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage.
Other ingredients
Cellulose, croscarmellose sodium, gum acacia. Contains <2% of: Magnesium silicate, magnesium stearate, polyethylene glycol, polyvinyl alcohol, silicon dioxide, stearic acid, titanium dioxide.
No added yeast or artificial flavors.
Warnings
Individual results may vary.
Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition, including kidney disease, or are planning a medical procedure. Stop use and contact a physician if adverse reactions occur.
Keep out of reach of children. Do not use if product appears to be tampered with or seal is broken. Store at room temperature.
Disclaimer
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: 3 Tablets | ||
| Servings Per Container: 30 | ||
| Amount Per Serving | %Daily Value | |
| Vitamin D3 (as Cholecalciferol) | 10 mcg (400 IU) | 50% |
| Calcium (as Calcium Carbonate) | 1,000 mg | 77% |
| Magnesium (as Magnesium Oxide) | 400 mg | 95% |
| Zinc (as Zinc Oxide) | 15 mg | 136% |