Unived’s CalDveg is made with a holistic approach towards repairing damaged bones and complete bone fortification with a blend of vegan plant-based Calcium, Magnesium, vegan Vitamin D3, natural and plant-based Vitamin K2-7, and Vitamin C.

Unived’s CalDveg is 100% natural, vegan, and safe calcium supplement. Each serving of CalDveg contains 500mg of superior calcium that is organic and derived from the potent plant source, marine algae Algas calcareas, which also contains magnesium and trace minerals. CalDveg includes the essential nutrients of plant-based vitamin C to aid with collagen formation and vitamin D3 to help the body absorb calcium, and natural K2-7 which plays an important role in the utilization of calcium and other minerals.

CalDveg is suitable for young women, pregnant and breastfeeding mothers, and postmenopausal women who undergo hormone related bone loss, men and the elderly population who want to maintain optimum bone health and for healthy bone ageing. It is safe for long term use.


Key Benefits

  • Bio-available calcium supplement with other vitamins and minerals.
  • 100% natural and vegan.
  • Provides holistic bone health support.
  • Helps prevent osteoporosis and loss of bone density.
  • Helps prevent the calcification of arteries.
(17 customer reviews)


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Serving Size

Three Capsules - Split Intake.

Product Description


The bone is a dynamic and active organ with a complex structure. It contains, among other components, live tissue, nerves, blood vessels, marrow, and collagen. Bones play many fundamental roles in your body – provide structure, protect organs, anchor your muscles, store minerals, and produce red and white blood cells. Throughout its lifetime, the bone goes through both destruction and formation carried out by osteoclasts and osteoblasts respectively. As a part of growth and development, your skeleton undergoes these processes to gain appropriate shape and structure. This process is called modeling. Whereas during remodeling there is a simultaneous breakdown of old or damaged bone and replacement with new bone mass. Remodeling accounts for the complete regeneration of the adult skeleton every 10 years.

For good health and steady functioning of bones, adequate nutrition is essential. Optimum bone health rests on a group of nutrients that work in consonance to improve skeletal health and keep multiple diseases (especially aging) at bay. Several nutrients and dietary components and bioactive food ingredients can influence bone health.

Nutrition is always a balanced influence of multiple nutrients and it is especially true of bone health. Unived CalDveg ensures you get enough vegan calcium magnesium and other minerals and vitamins which facilitate calcium absorption and utilization.

Additional information

Weight 0.089 kg
Dimensions 7 × 7 × 11 cm

30 Capsules, 60 Capsules, 90 Capsules

Our Formulation

An increasing volume of research has brought a shift in the perception that equates calcium lone to bone health, by highlighting the importance of vitamin c, vitamin D3, vitamin K2-7 and minerals like phosphorus and magnesium. Consuming plain calcium supplements is not only ineffective it is also dangerous; specifically for your cardiovascular health.

It is also well established that most commercial calcium supplementation taken singularly do more harm than good. A balance of composition is essential for optimum bone health.

Thus, Unived’s Cal Dveg contains a balances dosage of all the elements necessary for your bones including 500mg algae calcium, 82mg magnesium from algae magnesium and sea minerals, 80mg vitamin C, 600 I.U. plant based vitamin D3 and 50mcg vitamin K2-7 and other trace minerals.

Compared to other calcium supplements, CalDveg is a vegan calcium source that is more bio-available and made for maximum absorption and utilization. The body is able to utilize over 80% of the useful minerals as compared with extremely low utilization (less than 10%) in case of synthetic minerals contained in popular supplements with calcium carbonate and calcium citrate.

Mode of Action:

  • Algae calcium + Vitamin C + Vitamin D3 + Vitamin K2-7 + Magnesium
  • Increases the production of Osteocalcin bu the Osteobalsts (bone forming cells).
  • Is necessary to activate Osteocakcin – the protein that binds calcium effectively to the bone.
  • Inhibits the production of osteoclasts (bone-destroying cells).
  • Effectively brings about calcium deposition on the bone.
  • Aids in collagen formation and bone density.


  1. Bolland, Mark J., et al. “Effect of calcium supplements on risk of myocardial infarction and cardiovascular events: meta-analysis.” Bmj341 (2010): c3691.
  2. Teotia, S. P. S., and M. Teotia. “Nutritional bone disease in Indian population.” Indian Journal of Medical Research127.3 (2008): 219-228.
  3. Saltman, Paul D., and Linda G. Strause. “The role of trace minerals in osteoporosis.” Journal of the American College of Nutrition12.4 (1993): 384-389.
  4. Tang, Benjamin MP, et al. “Use of calcium or calcium in combination with vitamin D supplementation to prevent fractures and bone loss in people aged 50 years and older: a meta-analysis.” The lancet370.9588 (2007): 657-666.
  5. Michalek, Joel E., et al. “Changes in total body bone mineral density following a common bone health plan with two versions of a unique bone health supplement: a comparative effectiveness research study.” Nutrition journal10 (2011): 1-10.
  6. Adluri, Ram Sudheer, et al. “Comparative effects of a novel plant-based calcium supplement with two common calcium salts on proliferation and mineralization in human osteoblast cells.” Molecular and cellular biochemistry340 (2010): 73-80.
  7. Plaza, Steven M., and Davis W. Lamson. “Vitamin K2 in bone metabolism and osteoporosis.” Alternative Medicine Review10.1 (2005).
  8. Manolagas, Stavros C. “Birth and death of bone cells: basic regulatory mechanisms and implications for the pathogenesis and treatment of osteoporosis.” Endocrine reviews21.2 (2000): 115-137.
  9. Cashman, Kevin D. “Diet, nutrition, and bone health.” The journal of Nutrition137.11 (2007): 2507S-2512S.



1. Is CalDveg safe?

CalDveg is derived from all natural and nutrient rich sources. It is a pure vegan calcium supplement. It does not contain any synthetic preservatives or additives. It has no known side effects and is safe for life long use.

Note: If you are taking iron supplements, avoid  taking CalDveg and your iron supplementation at the same time as calcium can interfere with iron absorption.

2. Can CalDveg be use of Vitamin D3 deficiency?

No. CalDveg is specifically formulated for bone health and calcium deficiency. For vitamin D3 deficiency you can opt for our vitamin D3 product.

3. How much and how often do I need CalDveg?

You need to nourish your bones throughout your life. Each serving of CalDveg offers 500mg of natural plant based nutrients for nourishing your bones including vegan calciu, magnesium, vitamin C, vitamins D3 and K2-7 and trace minerals. Unived recommends three capsules per day. We recommend that you split the dose by t aking one capsule after breakfast, one after lunch and one after dinner for optimal results and better bioavailability.


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