SP-BND · Build a bundle

Tell us what you want to change. We'll match it.

Pick what's on your mind, tell us a little about you, and watch a balanced bundle build itself — checked for overlaps as you go.

Spectrum bundle box

SP-BND·Build a custom stack

15% bundle discount applied

01·What's on your mind?pick any

02·A bit about youoptional

Optional — it lets us promote what matters for you and rule out anything that isn't right.

Diet

Pregnancy

Age

Time outdoors

Medication

select any

03·What we'd suggest1 match

GutBest fit

Probiotic 50B

50 Billion CFU / 12 strains

  • My gut feels offA 12-strain, 50-billion-CFU culture for gut-barrier and microbiome support.
£44.00

Matched from the products we range today. Some goals — dedicated joint, focus or immunity formulas — aren't in the range yet, so those show the closest genuine option. We'd rather say so than oversell.

Your bundle

0 products

£0.00£0.00Sub · −15%

0 categories · £0.00 one-time

Free UK delivery over £40 · 60-day guarantee

Covers

My gut feels off

Combined nutrients

Per daily serving

The products you've picked are botanicals or amino acids — nothing we track against reference values to total.

NRV = reference intake. UL = safe upper limit. Amber/red mark totals near or over the limit.

General guidance for building a stack — UK/EU NRVs and EFSA/SACN limits — not medical advice.