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5,000+ users 

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4,9 ★ 

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Made in Netherlands

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Doctor developed

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Third-party tested

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Tired of being bloated?

Stop starting your day bloated. Core supports your gut health, energy and immunity — in two capsules every morning.

4.9 stars · 5,000+ users · notice a difference within 2-3 weeks
No commitment
Made in Netherlands
30-day guarantee
Tired of being
BESTSELLER
free shipping this month only
Doctor developed
Third-party tested
Made in Netherlands
GMO-free
9.6 billion bacteria
10 probiotic strains
free shipping this month only
Doctor developed
Third-party tested
Made in Netherlands
GMO-free
9.6 billion bacteria
10 probiotic strains

SOUND FAMILIAR?

Your body is telling you something.

One root cause: your gut health

Your body is telling you

"I recognised this every night — until I changed something."

01

Bloated after every meal

A disrupted microbiome affects your digestion — your stomach feels tight and heavy, even after a normal meal.

02

Energy dips that ruin your day

70% of your immune system lives in your gut — that directly impacts your energy levels throughout the day.

03

Skin that shows your fatigue

Your skin is a mirror of your gut. An unhealthy microbiome shows up as dull or uneven skin.

Your body is telling you

"I recognised this every night — until I changed something."

Your daily foundation. Non-negotiable.

THE SOLUTION

Your daily foundation. Non-negotiable.

2 capsules. Every morning. That's all.

Less bloating — feel lighter

10 probiotic strains with 9.6 billion bacteria support your gut flora and reduce bloating.

Calm, steady energy

Vitamin C supports your energy metabolism. FOS actively feeds your good bacteria.

Stronger immunity and glowing skin

L-Glutamine strengthens your gut wall from within — the foundation of your immunity and radiant skin.

Core

synbiotic · 60 capsules · 30-day supply

Most people don't think about their gut. But your energy, skin, immunity and mood do. Core combines pre and probiotics. Because the right bacteria need the right fuel to actually work. Together, the way nature intended. 9.6 billion bacteria. Two capsules a day.

Most popular
Monthly - save 20%
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€33,60
€42,00
One-time purchase
1-month supply delivered once
€42,00
💡 With a subscription you save 20% on every order
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Same day shipping
30-day guarantee

What's in Core

Not just 1 ingredient A complete gut system

Most probiotics stop at the bacteria. Core goes further — four layers that work together to fix the whole system.

01 · Feed

FOS Prebiotic

Prebiotic fibres that nourish your good bacteria and actively strengthen the probiotic effect. Without fuel, probiotics simply don't survive.

Synbiotic

02 · Restore

Probiotic Blend

10 specific live strains working together to rebalance your gut flora and build a stronger immune system from the inside out.

view the 10 strains ↓

B. bifidum, B. lactis, B. longum, L. acidophilus, L. paracasei, L. plantarum, L. rhamnosus, L. salivarius, L. lactis, L. reuteri

03 · Protect

L-Glutamine + Vitamin C

L-Glutamine strengthens the gut wall and reduces cellular damage. Vitamin C protects cells from oxidative stress and keeps your immune system sharp.

registerd EU-claim

04 · Absorb

Digezyme®

A patented enzyme complex that optimises the breakdown of proteins, fats and carbohydrates — so your body actually absorbs what you put in.

patented

When will you notice a difference?

Results over time

Day 1–7

Foundation is built

Good bacteria settle and begin restoring your microbiome.

Week 2–3

First noticeable change

Less bloating and more stable energy throughout the day.

Month 1

Visible results

More consistent energy. Better skin. Less fatigue.

Month 3+

Structural improvement

A healthy microbiome is established. The foundation of everything.

Why I created Core

MEET OUR FOUNDER, DR NINIECK

Why I created Core

After struggling with gut issues for years, I created Core to support the one system that influences everything else: your gut. Your gut is the backbone to all health.

5,000+ USERS · 4.9 STARS

What our community says

"After two weeks, no more bloating. I'd had this for years and thought it was normal. This is a game-changer."

Sophie M.

Amsterdam

✓ Verified purchase · 4 months subscriber

"My energy levels are so different. I only notice when I forget a day — then I feel the difference immediately."

Lisa V.

Utrecht

✓ Verified purchase · 6 months subscriber

"My skin looks calmer than ever. My skin therapist also asked what I had changed."

Emma K.

Rotterdam

✓ Verified purchase · 3 months subscriber

Simple enough to stick to every day

USAGE

Simple enough to stick to every day

07:00

Wake up

Get a glass of water ready. Core works best on an empty stomach or with your first meal.

07:05

2 capsules. That's it.

No complicated routine. Just 2 capsules with water — every morning, consistently.

Week 2–3

Notice the difference

Less bloating, more energy. Consistency is the key.

Month 3+

Structurally better

Subscribers consistently see better results. That's why a subscription pays off.

Ready to start?

Start lighter. Begin today.

Choose the plan that fits you. Subscribers see structurally better results.

ONE-TIME

€42

Most popular

SUBSCRIPTION

€33,60

per month

Save 20%

6 MONTHS

€189

per 6 months

Save 25%
Cancel anytime
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30-day guarantee

Frequently asked questions

Any Questions?

Not finding your answer? Send us a message at info@keanto.com

How quickly will I notice a difference? +

Most users notice reduced bloating within 2-3 weeks. Full results typically appear after consistent use for 1-3 months.

How does a subscription work? +

Core arrives every month, automatically. Your first order is the glass jar. After that, refills arrive as slim pouches that fit through your letterbox, so you don't need to be home. You save 20% on every order, and you can pause, skip or cancel anytime.

How can I cancel my subscription? +

You can cancel your subscription anytime from your account page.

Does Core combine with other KEANTO supplements? +

Yes, Core is designed to work alongside other KEANTO products for a complete wellness routine.

Does Core contain allergens? +

Core is free from the 14 major allergens. Please check the full ingredient list. You can find the ingredients list between the product pictures.

Is Core suitable for pregnant or breastfeeding women? +

Core is suitable for use during pregnancy and lactation. But we recommend consulting your healthcare provider before taking any supplements during pregnancy or breastfeeding.

What are the ingredients of Core? +

FOS, L-glutamine, Blend of bacteria strains, Vitamine C, Digezyme®

What is your delivery time? +

Order before 16:00 for same day shipping on weekdays. We will notify you when your order has been sent, look out for a confirmation email from our shipping partner.

How much does shipping cost? +

Orders within the Netherlands are shipped for €3,95, orders above €50 are free.

When will I receive the refill of my subscription? +

The refill pouches for your subscription will be dispatched monthly on the same date. For instance, if your initial order was sent on January 10th, subsequent refill pouches will be dispatched on February 10th, March 10th, and so forth.

Product image

YOUR DAILY RITUAL

Feel lighter

Every morning, women choose Core as their daily foundation. Two capsules. Non-negotiable.

€33,60 / month · subscription

Save €8,40/month

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30-day guarantee
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