AI overview
AI generated. Not medical advice.What it's for
Bone health, calcium absorption, bone density, joint comfort, cardiovascular wellness
Who it may fit
Adults with low dairy or mineral intake and those seeking daily bone nutrition support for active or ageing lifestyles.
Key actives per serving
- Calcium (from organic Lithothamnion algae): 905 mg (70% DV)
- Vitamin D3 (cholecalciferol): 25 mcg (1000 IU) (125% DV)
- Vitamin K2 (menaquinone-7): 45 mcg
- Magnesium (from organic Lithothamnion algae): 62 mg (15% DV)
- Vitamin K1 (phylloquinone): 35 mcg (29% DV)
How to take
Take 3 tablets daily with food; splitting the tablets across two meals may improve comfort. Fat-containing meals can aid absorption of vitamin D3.
Diet / Allergen fit
USDA Organic; Non-GMO Project Verified; Certified Gluten-Free; Kosher; 100% Vegetarian; No artificial flavours or colours; Contains: Fermented soy
Ingredients explained
Calcium (from organic Lithothamnion algae)
Calcium serves as a structural mineral in hydroxyapatite, helping build and mineralise bone tissue and support normal bone density.
Caution: Take with food to improve tolerance; high calcium intakes may cause digestive discomfort in some people.
Vitamin D3 (cholecalciferol)
Vitamin D3 increases intestinal absorption of calcium and phosphorus, supporting normal mineral balance for bone formation.
Caution: Avoid combining with high-dose vitamin D from other supplements to reduce the risk of excessive intake.
Vitamin K2 (menaquinone-7)
Vitamin K2 activates osteocalcin and matrix Gla protein, helping direct calcium into bones and away from soft tissues.
Caution: People using anticoagulant medications should consult a healthcare professional because vitamin K can affect how these medicines work.
Magnesium (from organic Lithothamnion algae)
Magnesium acts as a cofactor for enzymes involved in vitamin D metabolism and bone mineralisation, supporting healthy bone structure.
Caution: May have a mild laxative effect in sensitive individuals, especially if taken on an empty stomach.
Vitamin K1 (phylloquinone)
Vitamin K1 supports activation of vitamin K–dependent proteins involved in normal bone metabolism.
Caution: Those on anticoagulant therapy should seek medical advice due to potential interactions with vitamin K.
How they work together
Calcium provides the core building blocks for bone, while vitamin D3 enhances calcium absorption from the gut. Vitamin K2 and K1 activate proteins that help place calcium into bone, and magnesium supports vitamin D metabolism and bone mineralisation for a coordinated approach to bone nourishment.
Safety and tips
Label Warning: Speak to a healthcare professional before use, especially if pregnant, nursing, planning pregnancy, or if you have surgery planned. Consult a healthcare professional if you are on blood therapy or blood thinners. Stop use and seek medical advice if you experience any side effect or allergic reaction.
Who should be cautious: People taking anticoagulants should be cautious due to the vitamin K content. Individuals with soy allergy should note the presence of fermented soy. Those with kidney concerns or who need to manage mineral intake may wish to review calcium and magnesium amounts with a clinician. People on medications that interact with vitamin K are recommended to consult a healthcare provider before use.
Storage: Keep out of reach of children.
Product rankings:
iHerb Quality Promise
This product is guaranteed authentic and backed by our easy returns and refunds policy. Details
Collagen may support joint health by providing essential building blocks for cartilage, potentially enhancing joint flexibility and comfort.
AI generated. Not medical advice.
Overview
- Est. 1982
- Plant Calcium
- Formulated for Absorption
- USDA Organic
- Non-GMO Project Verified
- Certified Gluten-Free by NSF
- Kosher
- Food Supplement
- Certified Organic by Where Food Comes From Organic
- 100% Vegan
- No Artificial Flavours or Colours
- Red Marine Algae
- All in Easy To-Swallow Slim Tablets
- Certified B Corporation
- With Gratitude From Vermont
Nutrition Crafted for:Strong, Healthy Bones & Teeth
The Magic Inside:Sustainably harvested calcium in easy-to-swallow tablets, with vitamin K2 & D3 that guide calcium to bones.
Potent, Proven & Powered by Nature
Unlike calcium from limestone rock, which lacks other bone-supportive nutrients, our organic plant calcium is from wild Red Marine Algae (Lithothamnion), a whole-food source with 70+ minerals for holistic bone nourishment.
What's more, plant calcium from Iceland has been researched by international experts in orthopedics, sports medicine, and physiology. Find your strength with Earth's elements!
3-IN-1 Bone, Joint and Heart Support
Bone & Teeth Support
Supports bone density and normal bone creation with Vitamin D3 for effective calcium absorption. Clinical strength plant calcium reduces the risk of osteoporosis.†
Heart Support
Supports cardiovascular health with Vitamin D3, plus Vitamin K2 directs calcium to bones to help maintain artery health.
Joint Support
Supports joint function and mobility with clinically studied plant calcium.
†Adequate calcium throughout life, as part of a well-balanced diet, may reduce the risk of osteoporosis.
Specifications
- First available: 07/2018
-
Delivery weight:
0.57 kg
- Product Code: NCR-90194
- UPC: 727783901941
- Package quantity: 270 Count
- Dimensions: 14.7 x 8.1 x 7.7 cm , 0.57 kg
Suggested use
Three tablets daily with food.
Other ingredients
Organic gum arabic; Less than 2% of: ferment media (organic soya flour, organic saccharomyces cerevisiae, organic alfalfa powder, lactic acid bacteria [L. acidophilus, L. rhamnosus, B. bifidum], bromelain [deactivated], papain [deactivated]), organic coating (organic maltodextrin, Organic Sunflower Lecithin, organic palm oil, Organic Guar Gum), MCT oil, organic psyllium husk, organic oat fibre, organic guar gum, organic agave fibre.
Contains: Fermented soya.
Warnings
As with any dietary supplement, you should advise your healthcare professional of the use of this product. If you are nursing, pregnant, or considering pregnancy, or having any surgery planned, you should consult your healthcare professional prior to using this product. Consult your healthcare professional if on blood therapy or thinners. Discontinue use and contact your healthcare professional if you experience a side effect or an allergic reaction.
Keep out of reach of children.
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 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:3 Tablets | ||
| Serving Per Container:90 | ||
| Amount per serving | %DV | |
| Vitamin D3 (as vegan cholecalciferol from pine [Pinus taeda]) | 25 mcg (1000 IU) | 125% |
| Vitamin K1 (as phylloquinone from ferment media) | 35 mcg | 29% |
| Vitamin K2 (as menaquinone-7) | 45 mcg | * |
| Calcium (from organic algae Lithothamnion spp.) | 905 mg | 70% |
| Magnesium (from organic algae Lithothamnion spp.) | 62 mg | 15% |
| Strontium (from organic algae Lithothamnion spp.) | 5.5 mg | * |
| Vanadium (from organic algae Lithothamnion spp.) | 14 mcg | * |
| *Reference Intake (RI) not established. | ||