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3 FMCG-Gurus-Custom-Survey-Global-and-Regional-Performance-Nutrition-Q3-2023
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5 Internal in vitro data on PCC®
6 Cox et al., Oral administration of the probiotic Lactobacillus fermentum VRI-003 and mucosal immunity in endurance athletes. Br J Sports Med. 2010 Mar;44(4):222-6.