10 billion CFU multi-strain probiotic with delayed-release technology ensuring intestinal delivery.
ProBio-Cultures delivers six complementary bacterial strains (10 billion CFU total per capsule) plus prebiotic FOS to feed beneficial colonies. Proprietary DRCaps delayed-release technology protects live cultures from stomach acid, ensuring 45+ minutes of intestinal-specific release where probiotics are needed. Single capsule provides clinically studied microbial diversity for gut barrier and immune support.
Why This Formula
✔ 10 billion CFU — high potency spanning 6 complementary strains, not monocultures
✔ DRCaps delayed-release — acid-protected delivery; 45+ minutes for intestinal colonisation
✔ Six diverse strains — Lactobacillus and Bifidobacterium species covering broad dysbiosis profiles
✔ FOS prebiotic included — feeds beneficial bacteria, avoiding bacterial starvation mid-cycle
✔ No refrigeration required — stability ensured through advanced encapsulation
Who It's For
Anyone rebuilding or maintaining healthy gut microbiota after antibiotic use, high-stress periods, or dietary disruption. Valuable for those with sensitive digestion, compromised immunity or seeking preventative intestinal barrier support.
The xSpan Labs Standard
Small-batch manufactured in the UK to GMP and ISO 9001 standards. No unnecessary fillers, no artificial colours, no inflated marketing — just premium-grade ingredients in their most effective forms. Every batch is tested for purity and potency.
ProBio-Cultures
Directions
Take 1 or 2 capsules once or twice daily on an empty stomach. Do not swallow capsules with hot drinks as heat kills the bacteria. Does not require refrigeration due to the innovative DRCaps© encapsulation. If you are not use to bio-cultures then it is recommended to start with a smaller dose of one capsule per day and then gradually increase.
Ingredients
Bio-Cultures Blend 10 billion CFU. Bacteria: Bifidobacterium animalis ssp lactis, Bifidobacterium bifidum, Bifidobacterium longum, Lactobacillus acidophilus, Lactobacillus rhamnosus, Streptococcus thermophilus (1.667 billion cfu each strain). Also contains FOS (Fructo-oligosaccarides) 40mg.
Other Ingredients: Targeted Release Vegetarian capsule shell, maltodextrin, magnesium stearate.
Cautions
Always consult your health practitioner before taking nutritional supplements if you are taking medication or are under medical supervision. If pregnant or lactating please consult your health practitioner before using food supplements. Store in a cool dry place and out of reach of children. You should not take supplements as a substitute for a varied balanced diet. Not intended for use by persons under the age of 18 years old. Side effects from this supplement are rare but please discontinue and contact your health practitioner immediately in the event of an adverse reaction. Do not exceed stated dose.
Proprietary DRCaps© : encapsulation to ensure bio-culture release from the capsule disintegration starts approximately 45 minutes later than a typical immediate release capsule , so allowing release to take place in the intestine where the probiotics are needed and safe from gastric acids in the stomach.
Probiotics : six carefully balanced strains:- Lactobacillus Acidopholus
- Bifidobacterium animalis
- Bifidobacterium bifidum
- Bifidobacterium longumm.
- Lactobacillus rhamnosus
- Streptococcus thermophiles
Fructooligosaccharides (FOS) is food for the bio-cultures.
xSpan Labs Guarantees High Quality Full Spectrum Probiotic Defence capsules manufactured exclusively in the UK to GMP code of practice and ISO 9001, using only the finest quality raw materials in their highest grade and purest form so you receive a consistently high quality product.
Suitable for Vegetarians & Vegans