Ostelin Calcium & Vitamin D3 + K2

Ostelin is a long-standing Australian brand primarily known for its range of bone health supplements, particularly Vitamin D and calcium products. Originally founded in Australia, it has become one of the country's most recognized names in the vitamin and mineral supplement market. The brand's products are widely distributed throughout Australia and are typically manufactured locally to meet strict regulatory standards for therapeutic goods.

In terms of corporate history, Ostelin was owned for many years by the French pharmaceutical giant Sanofi. However, in a major shift in the consumer healthcare landscape, Sanofi reached an agreement to sell its consumer healthcare business, which included Ostelin, to the global investment firm Clayton, Dubilier & Rice (CD&R). Effectively becoming a standalone entity under the name Opella, the brand continues to operate with a strong focus on the Australian market, maintained by a legacy of local expertise and manufacturing.