





Sustain
Your daily probiotic for all-around health and wellness. Sustain neutralises 86% of free radicals in your body, protecting your cells from everyday exposures.
Step 1: choose your quantity
Step 2: choose your plan
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designed to maintain the good function of the gut microbiome
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fermented with 50 herbal ingredients for full body support
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a powerful antioxident, proven to neutralise 86% of free radicals
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helps your body adapt to daily physical and mental stress
Designed to survive: brewed to a 3.2 pH, ensuring live beneficial microbes can survive stomach acid
A powerful antioxidant: rich in antioxidants that actively neutralise free radicals and support cellular health.
15 diverse microbes: sourced directly from organic soil.
Enhanced nutrient uptake: supports your body’s natural ability to absorb and utilise essential nutrients from nutrient-dense foods.
Traditionally brewed: crafted with an adaptogenic blend of herbs and minerals.
100% sustainable: 100% natural ingredients in 100% recyclable packaging.
Liquid for fast absorption: begins working immediately from your mouth to your bottom.
Effects are not guaranteed, and results may vary.
We recommend taking any of our probiotics for at least 3 months, when 92% of our customers notice benefits.
Purified water. Beneficial microbes: bacillus subtilis, bifidobacterium bifidum, bifidobacterium breve, bifidobacterium infantis, bifidobacterium longum, lactobacillus acidophilus, lactobacillus bulgaricus, lactobacillus casei, lactobacillus fermentum, lactobacillus plantarum, lactobacillus rhamnosus, lactococcus lactis, saccharomyces boulardii, saccharomyces cerevisiae and streptococcus thermophilus; and organic malt (barley). Herbs: acai, goji, noni, pomegranate, cherry, apple cider vinegar, himalayan rock salt, ginger, lemon, sea water concentrate, kelp, moringa, boron (boric acid), calcium (lithothamnium, calcium hydroxide), magnesium (marine magnesium oxide), molybdenum (sodium molybdate), MSM, potassium (potassium chloride), bilberry, maca, shiitake mushrooms, chia seed, barley grass, camu camu, chaga mushrooms, chlorella, glucosamine (glucosamine hydrochloride), inositol, olive leaf, rosehip, spirulina, turmeric, valerian, iron (ferrous sulphate), zinc (zinc chloride), hydrogen peroxide, apple geranium oil, iodine, sorrel, dandelion root, hawthorn berry, chromium (chromium chloride), selenium (sodium selenate), garlic, alpha lipoic acid, clove buds.
For allergens see ingredients in underlined, bold and pink.
The barley is consumed by the microbes in the fermentation process, leaving a product with less than 2ppm of gluten. Less than 20ppm is considered safe for coeliacs.

Our customers noticed...
Around 4 weeks
Bloating subsides, inflammation begins to calm, and digestion starts to regulate.
At 8 weeks
Energy levels lift, nutrient absorption improves, and immune resilience begins to strengthen.
And 12+ weeks
Their gut feels more stable, skin clarity improves, and baseline energy levels lift.

Why use a probiotic daily?
Reconnect with nature: our ancestors evolved with soil-rich diets that naturally nourished the gut. A daily probiotic restores the diversity of microbes needed for a healthy functioning body.
Bridge the nutritional gap: modern farming and pesticides have depleted the microbes and nutrients in our food. Supplementing daily replenishes what’s missing from the food we eat.
Neutralise everyday toxins: in an increasingly oxidised world, sustain provides the essential antioxidants needed to stabilise your cells and defend against environmental chemicals.
Why microbz?
Because our probiotic is diverse.
Diversity is key to your gut health. Our probiotics have 15 strains making it a broad spectrum probiotic, with billions of beneficial microbes in every shot.
Key bio-available herbs

Camu camu
Reduces oxidative stress and inflammation, improves skin health and energy levels.

Nettle
Reduces inflammation, manages allergies and supports joint health.

Turmeric
Helps manage arthritis, improves heart health, aids digestion and supports brain health.

Moringa
Stabilises blood sugar levels, improves digestion, supports immunity with anti-cancer properties.
FAQs for Sustain
What is your CFU count - why don't you have one?
Why do you add so many ingredients to your brews?
What quality control do you have in place when you make your probiotic?
Can I still take my other supplements?
Ask our nutritionist
Zara Kirk - nutritionist and wellbeing advisor
I have been a complementary therapist for 30 years trained in holistic, multi-disciplinary approaches of health and wellbeing for all ages. From the start, nutrition and working with nature has been my foundation and 13 years ago I discovered the wonderful world of our microbiome and beneficial microbes which brings it all together and connects us to everything and which I am passionate about.


















