AI overview
AI generated. Not medical advice.What it's for
Bone health; Calcium metabolism support; Muscle function support
Who it may fit
Adults with limited sun exposure or low dietary intake of fat-soluble vitamins looking for simple daily bone mineral support.
Key actives per serving
- Vitamin D3 (cholecalciferol): 125 mcg (625% DV)
- Vitamin K2 (menaquinone-7): 50 mcg
- Calcium (as calcium phosphate): 110 mg (8% DV)
- Phosphorus (as calcium phosphate): 85 mg (7% DV)
How to take
Take 1 veg capsule daily with a meal or a glass of water; fat-containing meals may enhance vitamin D3 absorption.
Diet / Allergen fit
Made without soy
Ingredients explained
Vitamin D3 (cholecalciferol)
Vitamin D3 is converted to its active form, which supports calcium and phosphorus absorption from the gut and influences bone mineralization and muscle function.
Caution: High-strength vitamin D may raise blood calcium levels; consider total vitamin D intake from all sources.
Vitamin K2 (menaquinone-7)
MK-7 activates vitamin K–dependent proteins like osteocalcin and matrix Gla protein that help direct calcium into bones and away from soft tissues.
Caution: Vitamin K can interact with anticoagulant medications; consult a healthcare professional if using blood-thinning drugs.
Calcium (as calcium phosphate)
Calcium provides a mineral building block for bones and teeth and participates in muscle contraction and nerve signaling.
Caution: Spacing calcium from certain minerals and some medications may help absorption and reduce interactions.
Phosphorus (as calcium phosphate)
Phosphorus combines with calcium to form hydroxyapatite, a key structural component of bone and teeth.
Caution: High phosphorus from diet or supplements may be unnecessary for most adults with balanced intake.
How they work together
Vitamin D3 supports intestinal absorption of calcium and phosphorus, while K2 activates proteins that guide calcium into bone structures. Calcium and phosphorus provide the raw minerals needed for bone matrix formation, complementing the actions of vitamins D3 and K2.
Safety and tips
Label Warning: Do not use if the safety seal is broken or missing. Keep out of reach of children. Keep your licensed practitioner informed when using this product.
Who should be cautious: This product contains vitamin D3 at 5000 IU per serving, which is above the general adult daily intake; people with high calcium levels, kidney issues, or those who take thiazide diuretics may want to discuss dosing with a healthcare provider. Contains vitamin K2, which may interact with anticoagulants such as warfarin; discuss with a healthcare provider. If you have a chickpea or legume allergy, note that the vitamin K2 source is from chickpea. Since vitamin K is included, consult a healthcare provider before combining with anticoagulant medications.
Storage: Store in a cool, dry place.
What customers say
Noticeable vitamin D level support
Many users report their vitamin D levels improved after consistent use, especially with limited sun exposure.
Easy to swallow capsules
Capsules are frequently described as simple to take with no strong taste.
Preference for no added calcium
A few reviewers prefer a formula without calcium included.
Product information
- Est. 1973
- 125 mcg | 50 mcg
- +Bone Strength
- Dietary Supplement
- Lab Verified
- Made Without Soy
- A Brighter Way
Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.
Details
Suggested use
Use only as directed. Take 1 VegCap daily with a meal or glass of water.
Warnings
Do not use if safety seal is broken or missing. Keep out of reach of children. Keep your licensed practitioner informed when using this product.
Store in a cool, dry place.
Specifications
- First available: 11/2018
-
Shipping weight:
0.1 kg
- Product code: SOR-57445
- UPC: 076280574456
- Package quantity: 120 count
- Dimensions: 10.9 x 5.1 x 5 cm , 0.1 kg
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.
Ingredient info
| Supplement facts | ||
| Serving Size: 1 VegCap | ||
| Amount Per Serving | %Daily Value | |
| Vitamin D-3 (as cholecalciferol)(Supplying 5000 IU of Vitamin D-3) | 125 mcg | 625%* |
| Calcium (as Calcium Phosphate) | 110 mg | 8% |
| Phosphorus (as Calcium Phosphate) | 85 mg | 7% |
| Vitamin K-2 (as Menaquinone-7 from Chickpea) | 50 mcg | * |
| *Daily Value not established. | ||
Other ingredients
Vegetable cellulose capsule, glycerol monostearate, rice bran extract, silica, modified food starch and cellulose.