Biostime was founded in China in 1999 with the development of probiotics. After the Sanlu milk powder incident in 2008, melamine was not detected in Biostime milk powder, so as to enter the high-end milk powder market and lead consumers to think that it was a French brand. From 2009 to 2014, the turnover of Biostime milk powder grew rapidly from 0 to 4.8 billion, creating a miracle in the maternal and infant industry. In 2019, Biostime had a market share of 4.9% in China's infant formula milk powder market.

In recent years, the head milk powder brands have poured into the goat milk powder market, and Biostime has launched the infant goat milk powder brand Kebeisi, with the blessing of Biostime's mature offline channels, it has distributed more than 8,100 stores in just one month after listing, and the sales volume has reached 150 million yuan, which is almost equivalent to the sales of a large goat milk powder brand in one year. In 2020, Biostime Cobes Goat Milk Powder has deployed more than 12,500 stores, accounting for 5.8% of Biostime's infant formula milk powder revenue in China. 

Biostime has always claimed to be a French biostime in terms of publicity, and the milk source does come from France, and has been cooperating with the French company Isigny. According to the registration information on the national special food information query platform, the manufacturer of Kebeisi is FARMLAND DAIRY PTY LTD, founded in 2013, located in Sydney, Australia, and is one of the eight Australian infant milk powder production enterprises certified by the CNCA, with a design capacity of 9,000 tons per year, with a certain strength. 

Biostime uses a whole goat milk formula with goat whey protein, the price of 800g is 421 yuan, in addition to DHA, ARA, prebiotics and other common optional ingredients, OPO structural lipids are additionally added. There are many new brands of goat milk powder, and dairy companies focusing on milk powder have also joined.