GutBio Capsules | 20 Billion CFU Live Bio Cultures | 16 Strains with Peppermint, Ginger, Fennel & Vitamin B12

GutBio is a one-a-day vegan capsule with 20 billion CFU of live bio cultures from 16 strains, plus peppermint, fennel and ginger extracts and vitamin B12. One capsule with a meal, 30 capsules per pouch, made in the UK.

• 20 billion CFU of live bio cultures in every capsule
• 16 strains, all listed below
• With peppermint leaf, fennel seed and ginger root extracts
• Vitamin B12 (as methylcobalamin): 50% NRV per capsule
• One capsule a day, preferably at mealtime
• Vegan friendly and GMO free, made without gluten, dairy or wheat
• No added sugars, preservatives, sweeteners or colours
• Third-party lab tested for microbiology and heavy metals
• Made in the UK, sent in letterbox-friendly packaging

What's inside each capsule

*Botanical amounts are extract equivalents: 900mg of peppermint leaf from 90mg of a 10:1 extract, 350mg of fennel seed from 35mg of a 10:1 extract and 250mg of ginger root from 12.5mg of a 20:1 extract. NRV means nutrient reference value; none has been set for the cultures or the botanicals.

The 16 strains

Lactobacillus plantarum, Bifidobacterium animalis subsp. lactis, Limosilactobacillus reuteri, Lactobacillus acidophilus, Lactobacillus rhamnosus, Bifidobacterium breve, Lactobacillus casei, Streptococcus thermophilus, Bifidobacterium bifidum, Lactobacillus fermentum, Lactobacillus helveticus, Lactobacillus lactis subsp. lactis, Bifidobacterium longum subsp. longum, Lactobacillus bulgaricus, Lactobacillus salivarius and Bifidobacterium longum subsp. infantis.

Why vitamin B12?

Each capsule provides 1.25µg of vitamin B12, 50% of the nutrient reference value. Vitamin B12 contributes to the reduction of tiredness and fatigue, to normal energy-yielding metabolism and to the normal function of the immune system.

Who is GutBio for?

Adults who want one daily capsule that combines live bio cultures, three botanical extracts and vitamin B12, including people who follow a vegan diet. GutBio is not intended for anyone under 18.

How to take

As a food supplement for adults, take 1 capsule per day, preferably at mealtime, or as directed by your healthcare professional. Do not exceed the stated dose. Do not use if the seal is broken.

1, 2 or 3 months

• 30 capsules: 1 pouch, 1 month
• 60 capsules: 2 pouches, 2 months
• 90 capsules: 3 pouches, 3 months

Each pouch is a month's supply at one capsule a day. Ordering two or three months at once means fewer re-orders and no gaps in your routine.

Ingredients

Brown Rice Flour, Live Bacterial Culture Blend (Lactobacillus plantarum, Bifidobacterium animalis sp. lactis, Limosilactobacillus reuteri, Lactobacillus rhamnosus, Lactobacillus acidophilus, Bifidobacterium breve, Lactobacillus casei, Streptococcus thermophilus, Bifidobacterium bifidum, Lactobacillus fermentum, Lactobacillus helveticus, Lactobacillus lactis subsp. lactis, Bifidobacterium longum subsp. longum, Lactobacillus bulgaricus, Lactobacillus salivarius, Bifidobacterium longum subsp. infantis), Capsule Shell (Hydroxypropyl Methylcellulose), Peppermint Leaf Extract (10:1), Fennel Seed Extract (10:1), Ginger Root Extract (20:1), Silicon Dioxide, Magnesium Stearate, Vitamin B12 (Methylcobalamin).

Suitable for vegetarians and vegans. Made without gluten, dairy or wheat. No added sugars, preservatives, sweeteners or colours.

Safety

If you are pregnant, breastfeeding, taking medication or due for surgery, please consult your healthcare professional before use. Not intended for use by persons under the age of 18 years old. Discontinue use and consult a doctor if adverse reactions occur. This product should not be used as a substitute for a balanced and varied diet or healthy lifestyle. This product is not intended to cure, prevent, diagnose or treat any diseases.

Storage

Store in a cool, dark place out of direct sunlight. Do not store above 25°C. Store out of the immediate reach of children. The ingredients may vary slightly in colour and appearance, but this will not affect the overall quality of the product.

Packaging and delivery

Sent in discreet, letterbox-friendly packaging. The pouch reseals to keep the capsules fresh once opened.

Made in the UK

• Made in the UK in a GMP-certified facility
• Third-party lab tested for microbiology and heavy metals
• Award-winning brand: IE100 Awards 2025 (Supplement Brand of the Year, UK), SME500 2025 (Best Vitamin and Supplement Brand, UK) and Diamond Distinction 2026 (Best UK Health & Wellness Brand)
• Vita London is a UK supplement brand based in Watford, Hertfordshire

Frequently asked questions

What does 20 billion CFU mean?
CFU stands for colony-forming units, the standard way of counting live bacterial cultures. Each GutBio capsule provides 20 billion CFU from a blend of 16 strains. Our guide explains how live culture counts work.

When should I take GutBio?
Take one capsule a day, preferably at mealtime. Taking it with the same meal each day makes it easier to remember.

Do the capsules need to go in the fridge?
No. Keep the pouch somewhere cool and dark, out of direct sunlight and below 25°C, and reseal it after each use. Read more about storing live-culture capsules.

Is GutBio vegan?
Yes. It is suitable for vegetarians and vegans and made without gluten, dairy or wheat.

Can I take GutBio with other supplements?
The only vitamin in GutBio is B12, at 1.25µg per capsule. If you take other supplements or any medication, check with your pharmacist or GP first.

Can I take GutBio if I'm pregnant or breastfeeding?
Please consult your healthcare professional before use.

How is GutBio different from Intimate Flora?
GutBio provides 20 billion CFU from 16 strains, with peppermint, fennel, ginger and vitamin B12. Intimate Flora provides 10 billion live cultures from 7 strains with inulin and is formulated for women. Both are one capsule a day.