
Vitamin D3 + K2 liquid drops
Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

£74.99
A prebiotic soda delivering 9 g of plant-based fibre per can from cassava root, chicory root inulin, and Jerusalem artichoke — the gut-healthy alternative to conventional soft drinks that tastes like a creamy strawberry…
Secure checkoutFree delivery over £5030-day returns
OlipopOlipop Prebiotic Soda (12-pack) - Strawberry Vanilla
Vitamin D3 + K2 Liquid Drops deliver two fat-soluble nutrients that are commonly considered together: D3 as cholecalciferol — the form most readily converted a…

60 billion AFU of Akkermansia muciniphila plus 64 billion CFU of Lactobacillus acidophilus, 700 mg berberine, 200 mg inulin, 2.4 mg astaxanthin, and chromium i…
Interested in more
personalised recommendations?
Set up your
Profile to connect your wearables, biomarkers and test results. Create a bespoke plan based on your unique biology. Expert-led, evidence-based.
A prebiotic soda delivering 9 g of plant-based fibre per can from cassava root, chicory root inulin, and Jerusalem artichoke — the gut-healthy alternative to conventional soft drinks that tastes like a creamy strawberry sundae, contains only 45 calories and 5 g sugar, and feeds your microbiome instead of undermining it. 1,100+ reviews. The soda that made fibre genuinely enjoyable.
You know you should drink less sugar. You know fizzy drinks are empty calories at best and metabolic sabotage at worst. You have tried sparkling water, flavoured seltzers, kombucha — and none of them satisfy the craving that a cold, sweet, fizzy soda does. The craving is not weakness. It is a deeply wired sensory preference for carbonation, sweetness, and flavour complexity that water with a squeeze of lemon will never replicate. You either white-knuckle through the craving and feel deprived, or you give in to a conventional soda and consume 35 to 40 grams of sugar alongside phosphoric acid, artificial colours, and zero nutritional value. The category has offered two choices for decades: indulge and feel guilty, or abstain and feel unsatisfied. Neither supports a sustainable relationship with what you drink.
Diet sodas and zero-calorie alternatives removed the sugar but replaced it with artificial sweeteners that emerging research links to disrupted gut microbiome composition, altered glucose metabolism, and paradoxically increased sweet cravings. You drink something marketed as healthy that may be quietly undermining the very metabolic and gut health it claims to protect. The flavour is synthetic, the aftertaste is metallic, and the ingredient list reads like a chemistry experiment. You tolerate it because it is the least bad option. That is not a category anyone should settle for.
OLIPOP built a soda that belongs to neither camp. The OLISMART blend combines cassava root fibre, chicory root inulin, and Jerusalem artichoke inulin — three prebiotic fibres that feed beneficial gut bacteria and support short-chain fatty acid production in the colon. Nopal cactus, marshmallow root, calendula flower, and kudzu root extracts provide additional botanical support for digestive health. Each can delivers 9 g of dietary fibre — 32% of your daily value — in a format that tastes like a genuine indulgence, not a health compromise. Strawberry Vanilla blends real strawberry juice concentrate with rich vanilla and a dash of lemon for a creamy, fruity, perfectly carbonated soda that 1,100+ reviewers describe as tasting like a strawberry sundae. 45 calories. 5 g total sugar. 1 g added sugar. No artificial sweeteners, no artificial colours, no artificial flavours. Sweetened with stevia leaf extract and a touch of cassava root syrup.
Keep refrigerated — the 9 g fibre formula is designed to be stored cold. 12 cans per pack.
Please note: OLIPOP is shipped from the US and is not currently stocked in UK warehouses. Orders are subject to US delivery fees and potential import duties. We recommend messaging us on WhatsApp before placing your order so we can confirm current shipping timelines, costs, and availability for your delivery address.
Carbonated Water, OLISMART (Cassava Root Fibre, Chicory Root Inulin, Jerusalem Artichoke Inulin, Nopal Cactus Extract, Marshmallow Root Extract, Calendula Flower Extract, Kudzu Root Extract), Strawberry Juice Concentrate, Cassava Root Syrup, Apple Juice Concentrate, Lemon Juice Concentrate, Stevia Leaf Extract, Himalayan Pink Salt, Natural Flavours Contains 14% juice. No artificial sweeteners, colours, or flavours.

Serve chilled — store in the fridge at all times (the 9 g fibre formula requires refrigeration). Drink straight from the can or pour over ice. Enjoy as an afternoon refreshment, an evening soda replacement, a mixer for non-alcoholic cocktails, or anytime you want something fizzy, sweet, and satisfying without the sugar crash. One to two cans daily. Introducing significant prebiotic fibre can cause mild bloating or gas in the first few days as your gut microbiome adjusts — start with one can and increase as tolerated. 12 cans per pack.
Prebiotic fibres are non-digestible plant compounds that feed the beneficial bacteria in your gut. Unlike probiotics, which introduce new bacteria, prebiotics nourish the strains already present, helping them thrive and maintain a balanced microbiome.
Gut microbiome changes tend to be gradual. Most people who increase their fibre intake notice changes in digestion within two to four weeks of consistent use, though this varies depending on your baseline diet and gut health.
If your current diet is low in fibre, introducing 9g per can all at once may cause some initial bloating or gas. Starting with half a can and building up over a week or two can help your gut adjust.
Some prebiotic fibre types can aggravate IBS symptoms, particularly in those sensitive to fermentable fibres. Check the specific fibre sources listed on the packaging and consult your GP or dietitian before using it regularly if you have a diagnosed gut condition.
Check the packaging for age guidance. Children have different daily fibre requirements to adults, so the serving size appropriate for an adult may not be suitable for a child.
We offer physician-led talks and events to help you learn more about how to deal with stress through movement, mindfulness, and refocusing.
Learn about our next event
Overall Sentiment
4 months ago
I'd been looking for something to replace my afternoon Diet Coke habit and this has done it. The flavours are actually nice — not medicinal at all — and knowing I'm getting a decent chunk of fibre in feels like a bonus. Digestion has felt noticeably calmer over the past few weeks. Will definitely reorder.
5 months ago
Bought this on a friend's recommendation after she'd been going on about it for months. Genuinely surprised by the taste — the vintage cola flavour is my go-to. Gets through the 12-pack faster than I expected.
6 months ago
Really like the concept and it does seem to help with the bloating I usually get mid-afternoon. The strawberry vanilla flavour is lovely. My only gripe is the price — £3.75 a can adds up quickly if you're having one daily. Would feel much better about it at £35 for the pack. Still buying it, just wincing a bit.
7 months ago
Does exactly what it says. I was sceptical a fizzy drink could do anything useful for my gut but after about three weeks I noticed less discomfort after meals. Tastes good enough that I actually remember to have it, which is more than I can say for most supplements on my shelf.
10 months ago
I started picking these up after struggling to hit anywhere near the recommended fibre intake through food alone — I travel a lot for work and my diet gets messy. Having one of these in the afternoon has made a real difference to my digestion without me having to think too hard about it. The cherry vanilla is my favourite. I've gone through four 12-packs now and I don't see myself stopping.
1 year ago
Picked this up after reading about prebiotic fibre and not wanting to add more pills to my morning routine. Tastes like a proper soft drink, which I wasn't expecting. Gut feels more settled overall — hard to attribute it to one thing but this is the main change I made. Good stuff.
A blood test is the only way to know what your body actually needs. We’ll tell you which of these supplements is right for you.
Find your panel
A curated selection of products, tools and rituals, carefully chosen by our expert doctors, to benefit you on your wellness journey.
Loading the catalogue…