Lactobacillus plantarum supports digestive balance and immune function. You can get it from capsules, powders, or fermented foods like sauerkraut and kimchi. Some strains are studied for cardiovascular wellness, though gut and immune support remain the main focus.
Taking it with a meal helps more bacteria survive stomach acid and reach the intestines. New users may notice temporary gas or bloating, which usually fades as the body adjusts.
Anyone with a severely weakened immune system or on immunosuppressant drugs should consult a doctor before use.