Smoother, firmer, more radiant skin
Key ingredients:SynbÆctive® ProBeautyShieldKeraDiet® KeratinNiacinBiotin
KeraBiotic
KeraBiotic
The first beauty complex to unite keratin and bacterial cultures in one capsule — with clinically proven doses your body actually absorbs.
- Stronger hair, clearer skin — with 20 billion bacterial cultures and keratin peptides
- Works through the gut-skin axis — beauty starts in the gut, not on the skin
- Reaches where it works — thanks to acid-resistant DRcaps® technology
- Two patented complexes — KeraDiet® and SynbÆctive® — combined in one capsule
Available at leading pharmacies
THE GUT-SKIN AXIS
A new category of beauty supplement.
The first to combine clinically dosed KeraDiet® keratin peptides, 20 billion SynbÆctive® bacterial cultures, and DRcaps® delayed-release technology — built around the gut-skin axis.
Stronger, fuller, glossier hair
Key ingredients:KeraDiet® KeratinBiotin
Stronger, harder nails that grow back better
Key ingredients:KeraDiet® KeratinBiotin
The gut-skin axis, working
Key ingredients:SynbÆctive® Bacterial CulturesOrafti® InulinDRcaps®
Backed by two independent clinical studies. SynbÆctive® ProBeautyShield: +30% skin hydration, −20% transepidermal water loss (RDBPC, 80 subjects, 56 days). KeraDiet® keratin peptides: +17% skin hydration, +43% skin gloss, −12% wrinkle depth, +9.7% skin firmness (RDBPC, 99 women, 90 days). Niacin and biotin contribute to the maintenance of normal skin.*
KeraDiet® supplies the exact 17 amino acids your body uses to build keratin — in peptide form (<800 Da) for near-complete absorption. Clinical research on KeraDiet®: +61% hair gloss, −33% hair loss (RDBPC, 99 women, 90 days). Biotin contributes to the maintenance of normal hair.*
Nails are largely keratin. KeraDiet® delivers it in the form your body actually absorbs. Documented in KeraDiet® clinical research: improvements in nail integrity alongside the hair and skin endpoints (RDBPC trials at 500–1000 mg/day, the dose used in KeraBiotic).
20 billion bacterial cultures from the SynbÆctive® complex — including the ProBeautyShield strains studied for skin — plus Orafti® HSI prebiotic inulin to feed them. Delivered in DRcaps® acid-resistant capsules: 52-minute delayed release vs. 7 minutes for standard capsules (gamma scintigraphy, Bio-Images Research). The cultures arrive where they work.
Smoother, firmer, more radiant skin
Key ingredients:SynbÆctive® ProBeautyShieldKeraDiet® KeratinNiacinBiotin
Backed by two independent clinical studies. SynbÆctive® ProBeautyShield: +30% skin hydration, −20% transepidermal water loss (RDBPC, 80 subjects, 56 days). KeraDiet® keratin peptides: +17% skin hydration, +43% skin gloss, −12% wrinkle depth, +9.7% skin firmness (RDBPC, 99 women, 90 days). Niacin and biotin contribute to the maintenance of normal skin.*
Stronger, fuller, glossier hair
Key ingredients:KeraDiet® KeratinBiotin
KeraDiet® supplies the exact 17 amino acids your body uses to build keratin — in peptide form (<800 Da) for near-complete absorption. Clinical research on KeraDiet®: +61% hair gloss, −33% hair loss (RDBPC, 99 women, 90 days). Biotin contributes to the maintenance of normal hair.*
Stronger, harder nails that grow back better
Key ingredients:KeraDiet® KeratinBiotin
Nails are largely keratin. KeraDiet® delivers it in the form your body actually absorbs. Documented in KeraDiet® clinical research: improvements in nail integrity alongside the hair and skin endpoints (RDBPC trials at 500–1000 mg/day, the dose used in KeraBiotic).
The gut-skin axis, working
Key ingredients:SynbÆctive® Bacterial CulturesOrafti® InulinDRcaps®
20 billion bacterial cultures from the SynbÆctive® complex — including the ProBeautyShield strains studied for skin — plus Orafti® HSI prebiotic inulin to feed them. Delivered in DRcaps® acid-resistant capsules: 52-minute delayed release vs. 7 minutes for standard capsules (gamma scintigraphy, Bio-Images Research). The cultures arrive where they work.
THE SCIENCE
Radiant skin starts in the gut.
The building blocks of your skin aren't applied — they're produced.
-
Bacterial cultures
populate the gut microbiome — where the body absorbs nutrients
-
Amino acids
absorbed in the gut, carried to the skin through the bloodstream
-
Keratin
the same protein your hair, skin, and nails are made of — built from these exact amino acids
GUT MICROBIOME
BLOODSTREAM
HEALTHY SKIN
Gut microbiome → amino acids → keratin.
What´s inside?
Zellaforte® KeraBiotic
Safety Information
Dosage Information
All
Bioactive Complexes
Vitamins & Minerals
Capsule
What is it?
Zellaforte Dosage
20 Billion CFU Study range: 3-20 Billion CFU/day
The Science
What is it?
Zellaforte Dosage
500 mg Study range: 500-1000 mg/day for 90 days
The Science
What is it?
Zellaforte Dosage
218 mg Study range: 3-10g/day for full prebiotic effect
The Science
What is it?
Zellaforte Dosage
Capsule shell (HPMC) Releases ~45 min later than standard capsules
The Science
What is it?
Zellaforte Dosage
250 µg (500% NRV) Study range: 30-2500 µg/day
The Science
What is it?
Zellaforte Dosage
40 mg (250% NRV) NRV range: 14-35 mg/day
The Science
The formula, in four facts.
Lab Tested
No artificial colourings
No artificial flavourings
Gluten-Free
Non-GMO
Each number matches a clinical study dose.
500mg KeraDiet®
The exact keratin peptide dose used in clinical research.
20Billion bacterial cultures
SynbÆctive® 10-strain complex targeting the gut-skin axis, protected by DRcaps®.
52min DRcaps®
vs. 7 min for standard capsules (gamma scintigraphy, Bio-Images Research).
100% Hydrolyzed keratin
Every KeraDiet® peptide is broken down small enough for direct gut absorption. Standard keratin isn't.
CLINICAL + QUALITY
Clinically investigated complexes
Defined ingredients backed by documented research and the highest manufacturing standards.
Recommended by top specialists and nutrition experts.
THE DIFFERENCE
Quality makes the difference
With clinically dosed branded ingredients and patented DRCaps® technology, we set a new standard in supplementation.
Developed in Switzerland. Made in Germany to the highest production standards. Every batch independently lab-tested.
| ZELLAFORTE | Others | |
|---|---|---|
| DRCaps® technology for delayed release | Rare | |
| Study-based dosing — clinically effective amounts | Rare | |
| Highly bioavailable forms (5-MTHF, Bisglycinate, LipoAvail®) | Rare | |
| Branded ingredients with a quality guarantee | Rare | |
| Made in Germany — highest production standards, every batch lab-tested | ? | |
| Since 1958 — over 65 years of expertise | New |
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Frequently Asked Questions
What is Zellaforte® KeraBiotic?
What makes Zellaforte® KeraBiotic so special?
What is KeraBiotic designed to support?
How is KeraBiotic different from standard collagen or beauty capsules?
What does delayed release mean, and why does it matter for KeraBiotic?
What is Kera-Diet®, and why is it included at 500 mg?
How should I take KeraBiotic?
Can I take KeraBiotic with other supplements or bacterial cultures?
Is KeraBiotic safe for daily use, and who should ask a doctor first?
Still have questions?
Contact us — we are happy to help.
¹ Biotin and niacin contribute to the maintenance of normal skin. Biotin contributes to the maintenance of normal hair. (EU Health Claims)
² The gut-skin axis describes the scientifically studied connection between the gut microbiome and skin health.
³ Kera-Diet® study: 90-day randomised, double-blind, placebo-controlled trial (BCF Life Sciences, 2017/2023). Results refer to the ingredient.
² The gut-skin axis describes the scientifically studied connection between the gut microbiome and skin health.
³ Kera-Diet® study: 90-day randomised, double-blind, placebo-controlled trial (BCF Life Sciences, 2017/2023). Results refer to the ingredient.
KeraBiotic
€59,00
The first beauty complex to unite keratin and bacterial cultures in one capsule — with clinically proven doses your body actually absorbs.
