​BioGaia, established in 1990 and headquartered in Stockholm, Sweden, is a leading biotechnology company specializing in probiotic research and product development. Over the past three decades, BioGaia has focused on creating probiotic solutions aimed at enhancing gut health, immune function, and oral hygiene. ​

The company's product portfolio features a variety of probiotic supplements tailored for different age groups and health needs. For infants, BioGaia offers Protectis Baby Probiotic Drops with Vitamin D3, designed to alleviate digestive discomforts such as colic, gas, and occasional constipation. These drops contain probiotics naturally found in breast milk, promoting a healthy digestive system in babies. ​

For older children and adults, BioGaia provides products like Gastrus Gut Health Probiotic, which aims to ease abdominal discomfort, gas, and bloating, while promoting regularity and maintaining a balanced microbiome. These products are backed by over 30 years of scientific research, underscoring BioGaia's commitment to efficacy and safety.

BioGaia's dedication to quality is evident in its extensive research and development efforts. The company has patented several strains of Lactobacillus reuteri, which are central to many of its products. These strains have been clinically proven to be effective and safe in applications such as infant colic relief, diarrhea prevention, Helicobacter pylori infection mitigation, and oral health improvement. ​