Try these handy capsules to add some gut-friendly bacteria to your diet. Probiotics L. Plantarum from Swanson Health provides a 10 billion CFU dose of lactobacillus plantarum per serving, as well as 20mg of sodium. Try these handy capsules to add some gut-friendly bacteria to your diet. Probiotics L. Plantarum from Swanson Health provides a 10 billion CFU dose of lactobacillus plantarum per serving, as well as 20mg of sodium. Gut-friendly bacteria. lactobacillus plantarum. 10 billion CFU. Suitable for vegetarians. 30 veggie capsules per pack Swanson probiotics offer you 10 billion CFU of Lactobacillus plantarum per capsule. Discover what these Veggie caps can do for you!