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Ostelin Calcium & Vitamin D3 300 Tablets

by Ostelin
Save 3% Save 3%
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $28.99
$28.99 - $28.99
Current price $28.99

Formulated with naturally derived mineral calcium and vitamin D3, Ostelin Calcium Vitamin D3 supports daily bone maintenance and improves calcium absorption. Each tablet supplies a concentrated daily vitamin dose designed to help maintain bone strength, assist healthy bone development in teenagers, and contribute to normal muscle function and immune health through vitamin D3. Suitable for those avoiding gluten and lactose, these calcium tablets are halal certified and do not contain artificial colours, flavours, sweeteners or preservatives. Ostelin’s formulation is trusted in Australia for bone density support and comes in a bulk calcium supply of 300 tablets for long-term use daily.



* Contents: 300 tablets per bottle — bulk calcium supply for extended use
* Active nutrients: calcium from naturally derived mineral and vitamin D3
* Benefits: supports bone strength, bone density aid, assists healthy bone development
* Bone and muscle support: vitamin D3 helps increase calcium absorption and maintains muscle function
* Suitable for: halal; contains soya bean; no added gluten, lactose, artificial colours, flavours, sweeteners, or preservatives
* Brand: Ostelin — Australia’s #1 Bone Health brand (IQVIA National scan sales, MAT 31/03/2026)
* Keywords covered: calcium supplement, calcium tablets, vitamin d3, daily vitamin dose, bone supplement



How it works

Vitamin D3 in each tablet enhances the body's ability to absorb calcium from the digestive tract, making the calcium supplement more effective as a bone density aid. Regular intake as part of a balanced diet supports long-term bone strength and can assist in healthy skeletal development during adolescence. The formulation also contributes to normal muscle function and plays a role in immune system maintenance.


Who it’s for

This formula is intended for adults and teenagers who require additional dietary calcium or a consistent daily vitamin dose to support bone health, or for people wanting a bulk supply to maintain a long-term regimen. It is suitable for those avoiding gluten and lactose and for consumers seeking halal-certified supplements; note the product contains soya bean.


Storage and care

Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Do not use if the seal is broken. Follow the directions on the label and consult a healthcare professional before use if you are pregnant, breastfeeding, taking medication, or have a medical condition.


Quality and sourcing

Calcium is sourced from a naturally derived mineral and paired with vitamin D3, the form of vitamin D that occurs naturally in the body. The product is manufactured and packaged according to the brand’s quality standards; packaging contains 300 tablets to reduce the need for frequent repurchasing.


FAQ

Q: Are these vitamin d tablets suitable for vegetarians?

A: The product contains soya bean; check the ingredients panel for individual dietary restrictions and consult a healthcare professional if unsure.


Q: Can this supplement help with osteoporosis support?

A: A diet deficient in calcium can lead to osteoporosis later in life; when dietary intake is inadequate, calcium supplements may help reduce the risk. This formulation supports bone density aid but should be part of an overall plan discussed with your healthcare provider.


Q: How many tablets should I take each day?

A: Follow the dosage instructions printed on the bottle. If you are unsure about the correct daily vitamin dose for your needs, consult a healthcare professional.


Q: Is this a caltrate alternative or bone health pills substitute?

A: This product is a bone supplement and calcium tablets option that some people use alongside or instead of other brands; discuss comparisons and suitability with your healthcare provider to determine the best choice for your bone health plan.


Q: Does Ostelin Calcium & Vitamin D3 support immunity?

A: Vitamin D3 contributes to normal immune system function, and by aiding calcium absorption it supports overall musculoskeletal health; for targeted immune advice, consult a healthcare professional.