Bio-Kult Boosted Extra Strength - 30 Capsules
Extra-strength multi-strain live bacteria with vitamin B12 for normal immunity and reduced tiredness — one capsule a day. 30 capsules, no refrigeration.
- Extra-strength multi-strain formula.
- With B12 — immunity & tiredness claims.
- One capsule a day with food.
- Fine alongside antibiotics (leave a gap).
- 30 capsules — no refrigeration needed.
Couldn't load pickup availability
A supplement, not a substitute
Immunocompromised or seriously unwell?
Product overview
About Bio-Kult Boosted
Bio-Kult Boosted is the extra-strength tier of the UK's best-known live-bacteria brand: a concentrated multi-strain daily digestive supplement with vitamin B12 folded in — and B12 contributes to normal immune function and the reduction of tiredness and fatigue. One capsule a day, 30 capsules, no fridge required.
Why boosted, and why B12
Same multi-strain philosophy as original Bio-Kult — complementary strains rather than a single hero bug — at a higher concentration per capsule for people who want more per swallow: after antibiotics, hard travel, or when the gut simply feels like it needs reinforcements. The B12 addition turns a gut product into a gut-plus-energy product, on documented claims.
How to take
One capsule daily with food. It can be taken alongside antibiotics — space it a couple of hours from the dose — and stored at room temperature.
Good to know
Live-bacteria products are for generally healthy guts. If you're seriously immunocompromised or being treated for a significant gut condition, ask your doctor before adding one.
Product details
- Active ingredients Multi-strain live bacteria — extra strength, Vitamin B12
- Vendor Bio-Kult
- SKU 4152989
Important information
Please read before purchase. The information provided regarding medicines, dietary supplements or ointments is not to be taken as medical advice.
Consult a healthcare professional prior to use if you are pregnant, nursing, taking medication, or have a medical condition.
Keep out of reach of children. Store in a cool, dry place. Do not use if the seal under the cap is broken or missing. Always read the label and any patient information leaflet before use.
Frequently asked questions
What's different from original Bio-Kult?
Concentration — Boosted packs a higher live-bacteria count per capsule, plus added vitamin B12 for its recognised immunity and tiredness-reduction roles.
Can I take it with antibiotics?
Yes — it's a classic use. Take it a couple of hours away from the antibiotic dose and carry on after the course finishes.
Does it need refrigerating?
No — Bio-Kult's strains are stable at room temperature, which makes travel easy.
Shipping information
We deliver across mainland UK by Royal Mail Tracked, usually within 3–5 working days.
Delivery is £2.99, or free on orders over £40. You'll get tracking by email once your order is on its way.
For full details, see our Delivery Policy.
