Launched 2017 · South African · 21-Day Fermented
Rawbiotics
Live liquid probiotics, fermented 21 days, the South African answer to freeze-dried capsules.
Shop now →The story
The argument for liquid over capsule is straightforward. Freeze-dried probiotics lose viable count from the moment they leave the manufacturing line. By the time a capsule reaches a Johannesburg shelf, the actual colony-forming unit count often falls well below the label claim. Live liquid probiotics, fermented and bottled at the same temperature the gut runs at, arrive metabolically active. They also carry the postbiotic compounds (organic acids, B vitamins, short-chain fatty acid precursors) produced during fermentation, which freeze-drying destroys. Rawbiotics extends the format into four named formulas: Daily, Gut Correct, Defence, and Kids.
A freeze-dried probiotic is a bag of sleeping bacteria. By the time they wake up in your gut, most of them are dead. We bottle ours awake.The Rawbiotics Team, Efficient Microbes (Pty) Ltd
What makes them different
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01
21-Day Fermentation
Each batch is fermented at body temperature for 21 days before bottling. This allows the cultures to fully colonise the medium and produce the postbiotic compounds (organic acids, B vitamins) that come with live fermentation. Capsule probiotics skip this step.
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02
Live and Liquid
The bacteria are alive and metabolically active when bottled. No freeze-drying, no dormancy phase, no shelf-life CFU collapse. The label claim and the bottle contents match.
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03
No Refrigeration
The fermentation medium is acid-stable enough that the bottle does not require refrigeration. It can travel, sit in a cupboard, and be dosed without cold-chain logistics, useful in South African summers where probiotic capsules degrade fast.
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04
Multi-Strain Profile
Twelve plus strains across Lactobacillus, Bifidobacterium, Bacillus, Streptococcus, Lactococcus, and Saccharomyces. Broader diversity than most single-strain capsule probiotics.
The shelf favourites
The handful we reach for most. Ranked by what actually sells, with the why for each.
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Rawbiotics Gut Correct1L
R379.00
The 1L Gut Correct. Includes slippery elm, lemon balm, peppermint, and rosehip botanicals added during fermentation. Designed for sensitive or compromised digestive systems where the standard Daily formula may be too active.
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Rawbiotics Defence - 500ML
R240.00
Immune-focused formula adding herbal extracts (typically echinacea, elderberry family) to the probiotic base. Used during cold and flu season and as a daily immune-support layer.
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Rawbiotics Gut Correct - 500ML
R249.00
The 500ml Gut Correct for people starting out or wanting a shorter trial. Same formula as the 1L, easier first commitment.
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Rawbiotics Kids - 500ML
R249.00
Reduced-dose formula for children, with a gentler botanical layer suitable for kids dealing with antibiotic recovery, recurring tummy issues, or general immune support.
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Rawbiotics Daily 500ml
R249.00
The flagship daily probiotic. Twelve plus strains in a balanced ferment, recommended for general gut maintenance and as the starting point for most adults.
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Shop the full Rawbiotics range below.
All Rawbiotics products ↓Rawbiotics Gut Correct1L
Rawbiotics Gut Correct - 500ML
Rawbiotics Kids - 500ML
Rawbiotics Defence - 500ML
Rawbiotics Daily 500ml
Rawbiotics Kids 1L
Rawbiotics Defence 1L
Rawbiotics Daily - 1LT
Touring the range
Three doorways into the brand: entry, classic, specialty.
Daily for general maintenance
Rawbiotics Daily is the entry point. 30ml a day, for adults, builds a base probiotic intake without targeting any specific issue. Good for two months minimum before judging effect.

Gut Correct for sensitivity
If Daily feels too active (gas, urgency, bloating in week one), switch to Gut Correct. The added slippery elm and lemon balm mucosal soothers are designed for sensitive guts. Start at 10ml and work up.

Defence and Kids
Defence layers in immune botanicals for cold and flu season. Kids is the reduced-dose formula for children five and up. Both follow the same 21-day fermentation method as the adult range.

What the brand stands behind
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21-Day Fermentation
Each batch is fermented at body temperature for 21 days, allowing full colonisation and postbiotic generation before bottling.
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Live Cultures
Bacteria are metabolically active when bottled, not freeze-dried. The CFU count on the label is the count in the bottle.
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South African Made
Manufactured by Efficient Microbes (Pty) Ltd in South Africa using microbial-technology licensed from the original US development team.
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No Refrigeration Required
The acid-stable medium keeps the cultures viable at room temperature, useful in the South African climate and for travel.
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Multi-Strain
Twelve plus strains across six genera (Lactobacillus, Bifidobacterium, Bacillus, Streptococcus, Lactococcus, Saccharomyces).
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Vegan and Gluten-Free
The fermentation substrate is plant-based and gluten-free. The full Rawbiotics range is suitable for vegan and gluten-sensitive consumers.
About this brand
Common questions customers ask about the brand and its products.






