A multi-strain probiotic formula was developed with the University Medical Center in Maastricht. This formula is specifically designed to prevent the side effects associated with antibiotic use. The probiotic strains included in the formula were carefully selected based on several key criteria, which include: - Pathogen inhibition - Antibiotic sensitivity - Survival in the digestive tract - Synergy between the different strains Choosing a diverse mix of strains is crucial because antibiotic treatment can disrupt the microbiome throughout the digestive tract. A broad-spectrum formula containing various probiotic strains is necessary to achieve optimal effectiveness. Vegan Friendly Directions for Use: Take 2 sachets per day. Empty the contents of each sachet into 100 ml of water. Wait a minute, then mix gently before consuming, preferably on an empty stomach?before breakfast and bed. You should take the product 2 to 3 hours before or after using antibiotics. The product is Kosher Parve, supervised by Badatz Beit Yosef, and approved by the Chief Rabbinate of Israel. Contents: 14 sachets, 5 grams per sachet.