BioTic 4 Billion Probiotic | Multi-Strain Live Culture UK
BioTic 4 Billion — Multi-Strain Live Culture Probiotic
Gut health is at the centre of everything — from digestion and immunity to mood, energy and skin. BioTic 4 Billion delivers 4 billion live cultures across multiple probiotic strains in a single daily vegan capsule, providing accessible, everyday gut flora support for those new to probiotics or maintaining a healthy microbiome. With an acid-resistant capsule for maximum delivery, BioTic 4 Billion is your daily foundation for gut wellness.
Why You'll Love It
- 4 billion live cultures per capsule — an effective daily maintenance dose for gut microbiome balance
- Multi-strain formula — diverse culture complex including Lactobacillus acidophilus and Bifidobacterium lactis for broad gut flora support
- Acid-resistant capsule — protects live cultures through stomach acid for maximum delivery to the intestines
- Shelf-stable — no refrigeration required; maintains potency through to expiry date
- Vegan certified — free from dairy, gluten and animal-derived ingredients
- Ideal entry-level probiotic — great starting point before progressing to BioTic 20 Billion for higher-strength support
- 60 capsules — two-month supply of daily gut support
Probiotic Strains
Lactobacillus acidophilus · Bifidobacterium lactis · Lactobacillus rhamnosus · Lactobacillus plantarum
How to Use
Take 1 capsule daily with water, preferably on an empty stomach or before a meal. Avoid taking with very hot liquids. Safe for daily long-term use.
What is the difference between BioTic 4 Billion and BioTic 20 Billion?
BioTic 4 Billion provides 4 billion CFU for everyday maintenance and those new to probiotic supplementation. BioTic 20 Billion provides five times the culture count (20 billion CFU) across 8 strains, suited to more intensive gut recovery, post-antibiotic use or those with significant digestive conditions.
Is BioTic 4 Billion suitable for IBS?
Probiotics including Lactobacillus acidophilus and Bifidobacterium have been studied for IBS symptom management with positive results. BioTic 4 Billion may help reduce bloating and normalise bowel patterns in IBS sufferers, though individual responses vary.
Can I take BioTic while taking antibiotics?
Yes — take BioTic at least 2 hours apart from your antibiotic dose to prevent the antibiotic from killing the live cultures. Continue for 4–8 weeks after completing your antibiotic course to restore microbiome diversity.
Is BioTic 4 Billion vegan?
Yes. The strains are grown on plant-based growth media and the capsule is vegetable cellulose. It is certified free from dairy and animal-derived ingredients.
- Standard UK (2–5 days) — free over £75, otherwise £3.99
- Express UK (1–2 days) — £5.99
- International — calculated at checkout
- 30-day easy returns · unworn with tags attached
All measurements in CM. When between sizes, size up.
| UK | EU | US | Bust | Waist | Hips |
|---|---|---|---|---|---|
| 6 | 34 | 2 | 80–83 | 61–64 | 87–90 |
| 8 / S | 36 | 4 | 84–87 | 65–68 | 91–94 |
| 10 / M | 38 | 6 | 88–91 | 69–72 | 95–98 |
| 12 / L | 40 | 8 | 92–95 | 73–76 | 99–102 |
| 14 / XL | 42 | 10 | 96–99 | 77–80 | 103–106 |
| 16 | 44 | 12 | 100–103 | 81–84 | 107–110 |
All measurements in CM. Measure over underwear. When between sizes, size up.
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