Blackmores signs deal with Li Na Blackmores, Australia’s No. 1 natural health supplement brand, is proud to announce a new three-year partnership with China’s legendary world champion women’s tennis player, Li Na. The tennis icon will join the Blackmores family as a brand ambassador, supporting health and wellbeing activities across Asia and Australia.“I’ve used Blackmores products for many years. They are Australia’s number one supplement brand and Australia is a very special country to me – it’s where I won my last Grand Slam and I feel a strong connection to it,” said Li Na at the press conference. “It was in Australia that I announced my pregnancy to the world and I was overwhelmed with good wishes and support. I am very excited about working with Blackmores,” she said.