Natural Factors Premium Formula Critical Care Probiotic 100 Billion Active Cells 30 Vegetarian Capsules Gluten-Free Ester-C has a clinically proven

Ester-C has a clinically proven higher bioavailability and retention rate than other forms of vitamin C

Historically

Active Multivitamin for Women Directions

italica stalk and flower

vegetarian formula*

Natural Factors Premium Formula Critical Care Probiotic 100 Billion Active Cells 30 Vegetarian Capsules Gluten-Free Ester-C has a clinically provenNatural Factors Premium Formula Critical Care Probiotic 100 Billion Active Cells Natural Factors Critical Care Probiotic 100 Billion Active Cells contains nine Bifidobacteria and Lactobacilli species for acute targeted support of both the small and large intestines. It restores beneficial bacteria lost through antibiotic use and enhances immune health. This formula offers significant protection from bacterial infection, yeast overgrowth, and digestive