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1 billion live probiotics
16 strains in every can, micro-shielded to survive stomach acid.
Fizzoy™ Synbiotic Soda · Founders pre-order
Fizzoy Founders Case (Pre-order)
Put your gut first. Fizzoy is the world's first 16-strain probiotic soda: 1 billion live probiotics and 3 g of prebiotic fibre in a crisp 355 ml can with under 2 g of sugar and 30 calories. Reserve your Founders Case today; it ships Q2 2027 and is 100% refundable any time before dispatch.
1 billion live probiotics, 16 strains
3 g prebiotic fibre: a true synbiotic
Under 2 g sugar, 30 calories
Micro-shielded to survive stomach acid
We accept
🚚Free shipping over threshold
🔄30-day money-back
🔬Lab-tested every batch
🩺Doctor-formulated
The problem
Soda that works against you.
A standard 355 ml cola carries about 39 g of sugar and 140 calories, and nothing your gut can use. Diet sodas drop the sugar but still give your gut bacteria nothing to live on.
39 g of sugar in a typical can of cola.
140 empty calories and no fibre.
Zero live probiotics, zero prebiotic fibre.
Ordinary probiotic drinks lose most of their bacteria to stomach acid.
The solution
Meet Fizzoy™.
Fizzoy pairs 1 billion live probiotics from 16 strains with 3 g of prebiotic fibre to feed them, in a proper fizzy soda with under 2 g of sugar and 30 calories. Each bacterium is wrapped in a patented micro-shield so it arrives alive in your lower gut.
16 probiotic strains, 1 billion live cells per 355 ml can.
3 g prebiotic fibre so the good bacteria have something to eat.
Under 2 g sugar, 30 calories, naturally flavoured.
SCO2 microencapsulation: the same patented micro-shield used across the Velobiotics range.
Why Fizzoy
Soda that loves you back.
Fizz for your mood, fibre for your microbes, and zero guilt for anyone.
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A true synbiotic
3 g of prebiotic fibre feeds the probiotics once they arrive.
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Under 2 g sugar
Real soda taste with 30 calories, not 140.
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Five flavours
Tummy Tropics, Cherry Chillax, Colossal Cola, Lemon Lime Lift, Zesty Ginger.
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Doctor-formulated
Created by medical doctor Dr Chomba Chuma, founder of Velobiotics.
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100% refundable
Change your mind any time before dispatch and get every cent back.
How to enjoy it
Grab one from the fridge. Gut first.
You have taken the first step by choosing better gut health — here is exactly how easy the rest is.
1 ice-cold can (355 ml)any time you'd reach for a sodaDaily, as part of a balanced diet
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1
Measure 1 ice-cold can (355 ml)
Add 1 ice-cold can (355 ml) to Serve chilled, straight from the can. Cold liquid mixes smoothest.
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2
Shake for 20 seconds
Shaker, blender or a fork in a glass — it dissolves quickly. Add fruit or ice if you like.
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3
Enjoy any time you'd reach for a soda
Sip it slowly. The live cultures ride along with the protein and fibre, protected by the MEP armour.
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4
Daily, as part of a balanced diet
Same time each day builds the habit — and steady daily cultures are what shift your gut for good.
Thank you for trusting us with something this personal. Thousands of people take this exact step each morning — you are in good company.
What to expect
W1Settling inCultures begin colonising. Mild changes in digestion can be normal as the microbiome shifts.
W2First signalsMany people notice comfort, regularity or freshness improving. The habit is forming.
W3–4MomentumBenefits become consistent as the balance stabilises. Keep going — this is where it compounds.
∞Your new normalDaily use maintains the balance. Most customers reorder monthly so they never break the streak.
Make it stick — pick your anchor
Habits form fastest when they ride on something you already do. Choose one; we will set the reminder to match.
Food supplements support a balanced diet and healthy lifestyle; they do not treat or cure disease. If pregnant, breastfeeding or on medication, check with your healthcare professional.
What's inside
Every ingredient earns its place
Final nutrition panel will be confirmed at production; values shown are the Fizzoy formulation targets.
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16-strain probiotic blend1 billion live cells
The same 16 strains used across the Velobiotics range. See every strain.
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Prebiotic fibre3 g
Food for the probiotics, so they settle in rather than pass through.
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SCO2 micro-shieldEvery cell
Patented SCO2 microencapsulation protects each bacterium through stomach acid.
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Natural flavours5 flavours
Fruit and botanical flavours, sparkling water, no artificial colours.
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SugarUnder 2 g
About 30 calories per can versus around 140 in a typical cola.
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Free fromAlways
Artificial colours · GMO · gluten. Vegan-friendly.
The swap
Fizzoy vs a typical soda
Typical soda based on a standard 355 ml cola. Kombucha and probiotic drinks vary by brand.
Features
Fizzoy
Typical soda
Kombucha
Under 2 g sugar per can
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30 calories or less
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1 billion live probiotics (16 strains)
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3 g prebiotic fibre
✓
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Micro-shielded to survive stomach acid
✓
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Doctor-formulated
✓
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Charged today · Ships Q2 2027 · 100% refundable before dispatch
Built on Velobiotics science
A soda with a pedigree.
Fizzoy is the first drink built on the microencapsulation technology behind every Velobiotics probiotic.
Clinically Proven Strains
Formulated using strains studied in peer-reviewed clinical trials.
Clinically Proven Strains
Formulated using strains studied in peer-reviewed clinical trials.
Clinically Proven Strains
Formulated using strains studied in peer-reviewed clinical trials.
Join the Happy Gut Club
More ways to back Fizzoy
Numbered Founding Pass, a small refundable deposit, or the Velobiotics probiotics Fizzoy grew out of.
FAQ
Pre-order questions
When will my Founders Case ship? +
Production is planned for Q2 2027, subject to final production validation. You will get an email the moment your case is on its way, and we will keep you posted on progress in between.
Can I get a refund if I change my mind? +
Yes. Pre-orders are 100% refundable any time before dispatch. Email support@velobiotics.com with your order number.
Am I charged now or when it ships? +
You are charged in full at checkout, which is what reserves your case at the Founders price. South African orders are charged in rand; US and international orders in US dollars.
Can I mix flavours? +
Choose the Variety Pack to get all five flavours in one case, or pick a single flavour. Flavours may still be fine-tuned before launch; if anything changes we will tell you first.
What is a synbiotic? +
A synbiotic combines probiotics (live beneficial bacteria) with prebiotics (the fibre those bacteria feed on). Fizzoy has 1 billion live probiotics from 16 strains plus 3 g of prebiotic fibre in every can.
Is Fizzoy a medicine? +
No. Fizzoy supports digestive health as part of a balanced diet. It is not intended to diagnose, treat, cure or prevent any disease. Speak to your doctor if you have a medical condition.
Founders pre-order
Put your gut first. Be first in the fridge.
Founders Cases are limited and priced for the people who back Fizzoy before launch. Reserve yours today; every cent is refundable until it ships.
Pre-order my Founders Case →🔁
100% refundable before dispatch📅
Ships Q2 2027🌍
SA and US pre-orders
Backed by peer-reviewed science
View the science →
Don't take our word for it. View the science.
The shielding technology inside Fizzoy was studied in three peer-reviewed papers. Read them before you pre-order.
What is microencapsulation?
The patented armour that gets live probiotics past your stomach acid.
View → Surviving stomach acidPeer-reviewed: 40–65× more live bacteria reach the intestine.
View → Heat stability & shelf lifeStays potent at 30 °C for up to 12 weeks, no fridge required.
View → Why most probiotics failHeat, humidity, acid and bile: the five challenges a probiotic must survive.
View → The published researchThree papers, 2006–2014, from CSIR and the University of Pretoria.
View →