Our Gut Bacteria is a good bacteria food supplement with a combination of four different strains of Lactobacilli and Bifidobacteria – Acidophilus, Kefir, Bulgaricus and Bifidum live organisms. We recommend that you only order these following your Nutritional Therapist consultation Key ingredients: Four different strains of Lactobacilli and Bifidobacteria – Acidophilus, Kefir, Bulgaricus and Bifidum live organisms. Suitable for vegetarians and vegans 30 day supply, dispatched within 24 hours Food supplements should be used as part of a varied and balanced diet and healthy lifestyle Our friendly Customer Service Team offers additional assistance.