The Bases Behind 1,000+ Beverage Launches

Our fermented bases help you to build across multiple drink categories. They're SQF and GFSI accredited, Organic, Kosher and Halal certified, and built to blend straight into your existing line.

A beaker of sparkling fermented base on green, with a yellow squiggle

What Makes Our Bases Different

Every base opens up drinks you haven't made yet, and gives you the stability to scale what you already sell with confidence. All of it engineered to a standard that means the sourcing decision is already done.

Complex Organoleptic Profiles

Real fermentation gives your drink depth, sharpness and body that flavourings can't copy.

Low/No Sugar, Low/No Alcohol

Build drinks with little or no sugar, with alcohol kept under 0.5% ABV.

All Natural Ingredients

Organic, with natural acidity, so your label stays short and clean.

Reliable, Consistent and Efficient, Highest Quality

Every batch is made to the same spec, so your drink tastes the same every time.

Certified ingredients. Ready for retail.

We meet strict food safety and quality standards. Our ingredients hold SQF, Organic, Kosher and Halal certification. We also give you the product details, test results and certificates your team needs to approve us quickly.

  • SQF, Safe Quality Food, GFSI benchmarked
  • USDA Organic
  • EU Organic
  • Soil Association Organic
  • Kosher
  • Halal

Our bases are the secret behind thousands of drinks

Find the perfect solution for your next winning product, or one that elevates your existing range.

Organic Fermented Green Tea Base in a beaker20x

Organic Fermented Green Tea Base

Bright and lean, with zero sugar and zero alcohol, at 20x strength.

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Organic Fermented Black Tea Base in a beaker7x

Organic Fermented Black Tea Base

Full-bodied and robust at 7x strength, which suits traditional and hard styles.

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Organic Fermented Green & Black Tea Base in a beaker30x

Organic Fermented Green & Black Tea Base

Both teas blended for a balanced, more complex profile, at 30x strength.

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Organic Fermented Water Kefir Base in a beaker20x

Organic Fermented Water Kefir Base

Dairy-free and versatile across categories, at 20x strength. We supply this one pasteurised only.

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Why the Base Matters Most

Most successful drinks are built from the same basic parts, and the base decides whether the rest is possible. Get it right and flavour, function and cost follow. Get it wrong and nothing else in the recipe can fix it.

Beverage building blocks with Good Culture base liquids as the foundation

Get the consistent beverage your customers expect, every single time

Every base is fermented for up to six months and always finishes under 0.5% ABV, raw or pasteurised. The fermentation is done, tested and repeatable before it reaches your line.

Brew in-house, or use a short-fermented base, and that risk stays with you: batches that vary, ABV creep and months of trial and error. We take it on for you.

Up to 6 months

Long-fermented

Every base is fermented for up to six months.

Under 0.5% ABV

Always

Whether you take it raw or pasteurised.

Ready to blend

Plug-and-play

The fermentation work is already done.

FAQs

How do kombucha bases eliminate batch variation?
We ferment our bases the same way every time, with strict quality checks. Every batch has the same flavour, alcohol level and performance. That takes the guesswork out of QC and keeps your production on plan.
What's the shelf life of kombucha bases?
Our strong, long-aged bases last longer than finished kombucha. That makes production easier to plan, cuts waste from out-of-date stock and lets you meet busy seasons without holding extra stock.
How do fermented bases simplify ABV compliance?
We control how long fermentation runs and use proven cultures, so alcohol stays low and steady. It won't spike in storage, and you stay under 0.5% ABV for retail without losing flavour.
Can your kombucha bases fit our existing production process?
Yes. Our ready-to-blend bases integrate seamlessly with your current line, with no new equipment required. Dilute to your target ratio, add flavourings, carbonate, and package. That flexibility lets you scale volume and launch new formats without reinventing your process or tying up capital in fermentation tanks.
Do you offer technical support during product development?
Yes. Our technical team supports you all the way through development. We help you improve your recipe, fix production problems and launch faster.
What's the difference between the four bases?
Our Organic Fermented Green Tea Base is bright and lean, with zero sugar and zero alcohol, at 20x strength. Our Organic Fermented Green & Black Tea Base blends both teas for a more balanced, complex profile at 30x. Our Organic Fermented Black Tea Base is full-bodied and robust at 7x, which suits traditional and hard styles. Our Organic Fermented Water Kefir Base is dairy-free at 20x, and it's the most versatile of the four across categories.
Raw or pasteurised?
We supply every base both raw and pasteurised, except the water kefir base, which is pasteurised only.
How do you guarantee every batch comes out the same?
We ferment to a standardised process in SQF and GFSI accredited production, and every base finishes under 0.5% ABV, batch after batch.
What certifications do you hold?
We're SQF and GFSI accredited, with Organic, Kosher and Halal certification across the range.
What's your minimum production volume?
Typically from 10,000 units per run, with some flexibility depending on category and stage.
Where do you supply from, and where do you ship?
Our bases are held in the USA, the UK, the Netherlands and Ireland, and we supply Europe, North America, Asia and Oceania, so wherever you produce you're supplied from your own region.
What documentation comes with a base?
Spec sheets, certificates of analysis, allergen and origin information, and the accreditation documentation your auditor will ask for.