This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Overview
- Premium 2 in 1 Formula
- 125 mcg (500 IU) MK-7 | 100 mcg
- Bone Health & Cardiovascular Support
- Vitamin supplement
- Gluten free
- Non-GMO
- Quality guaranteed
- Laboratory tested
- Trusted Quality For Over 30 Years
21ST Century® D3+ K2 combines vitamin D3 with the most active form of vitamin K, two nutrients that support bone, teeth and cardiovascular health. Vitamin D is essential for the absorption of calcium. Vitamin K is also important for the formation of healthy bones.
Specifications
- First available: 10/2025
-
Delivery weight:
0.1 kg
- Product Code: CEN-28065
- UPC: 740985280652
- Package quantity: 120 count
- Dimensions: 14.9 x 6.1 x 4.7 cm , 0.1 kg
Suggested use
Consult your healthcare professional prior to taking high dose vitamin D supplements. As a vitamin supplement, adults take one (1) capsule daily with any meal or as directed by a healthcare professional. Do not exceed recommended dosage. Individual results may vary.
Other ingredients
Microcrystalline cellulose, oat fibre, gelatine capsule, dicalcium phosphate, magnesium silicate, magnesium stearate. Contains <2% of: silicon dioxide.
No artificial flavours, artificial colours, milk, lactose, soya or wheat.
Warnings
Consult a healthcare professional prior to use if pregnant, nursing, taking any medications, have a medical condition (especially hypercalcaemia, kidney disease or hyperparathyroidism), or are planning a medical procedure. Do not take with other supplements that contain vitamin D, such as multivitamins. Stop use and contact a doctor if adverse reactions occur.
Keep out of reach of children. Do not use if the product appears to be tampered with or the seal is broken.
Store at room temperature.
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 be despatched with alternative packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and do not rely solely on the information provided by iHerb. This website has been machine translated as a courtesy to customers. iHerb does not represent or warrant that the translations are complete or error-free and iHerb is not responsible for any translation errors or omissions.
| Supplement information | ||
| Serving size: one capsule | ||
| Amount per serving | Reference intake % | |
| Vitamin D3 (as cholecalciferol)(500 IU) | 125 mcg | 625% |
| Vitamin K2 (as menaquinone-7) (MK-7) | 100 mcg | ** |
| **Reference intake not established. | ||