Skinbiotica is AB INTRA’s skin health supplement line, crafted to nourish the skin from its foundation: the gut.
Grounded in the science of the gut–skin axis, Skinbiotica offers nutrient-dense, gut-informed support where beauty begins: within.
Because your skin is a reflection of your inner health.
And when your gut and skin are in sync, the difference shows.
The gut and skin communicate constantly, sharing signals of stress, inflammation, and resilience. Skinbiotica is formulated to strengthen this connection, combining microbiome support, bioactive peptides, and targeted nutrients to support both systems in harmony.
Smart support for your skin’s structure, hydration, and glow.
Each formula is thoughtfully designed to nourish skin from within—layer by layer and through the gut–skin connection that underpins lasting radiance.
Clinically studied collagen peptides support skin structure and elasticity, promoting firmness and smoothing the appearance of fine lines.
Ceramosides™ phytoceramides help replenish your skin’s lipid barrier, improving hydration and protecting against external stressors.
Probiotics, prebiotics, and beauty nutrients work synergistically to restore balance from within, supporting gut integrity and skin clarity.
Original price was: € 269,85.€ 214,95Current price is: € 214,95. incl. VAT
Consistency meets radiance. A 3-month supply of Skinbiotica COLLAGEN+—science-backed skin nutrition to support skin collagen, elasticity, and glow from within.
Original price was: € 209,90.€ 179,95Current price is: € 179,95. incl. VAT
Complete beauty from within—Gutbiotica PRIME provides comprehensive microbiome support while Skinbiotica COLLAGEN+ promotes radiant and elastic skin.
€ 89,95 incl. VAT
Science-backed beauty from within: collagen tripeptides for the dermis, Ceramosides™ for the barrier, and probiotics + prebiotics for the gut-skin axis. All in one daily serving.
Our formulas are only as extraordinary as the ingredients within them. Each one is selected for its proven benefits and ability to work in harmony, creating powerful solutions that support your well-being from within.
A highly bioavailable form of collagen that supports skin elasticity, hydration, and joint health, working hand-in-hand with gut health for whole-body benefits.
This prebiotic fiber fuels beneficial bacteria like Lactobacilli and Bifidobacteria, promoting better digestion, a stronger immune system, and a happier gut.
A clinically-proven probiotic strain that strengthens your gut barrier, supports immunity, and helps reduce inflammation for a healthier microbiome.
Plant-derived phytoceramides that help restore the skin’s barrier, improving hydration, firmness, and elasticity. They also support hair health, with added biotin for strength and vitality.
The gut and skin are in constant conversation. By supporting the gut-skin axis, Skinbiotica helps nourish the body’s largest organ from the inside out.
Committing to three months was worth it. My skin feels more hydrated and smooth, and I actually look forward to taking it every day.
This is my favorite. I take it daily and my skin looks fresher while my digestion feels calmer. It’s nice to see results inside and out.*
I was looking for something to support both metabolism and gut health. This duo works! I feel satisfied for longer and my digestion has improved too.*
This combo really clicked for me. My stomach feels more settled and I don’t get the same sugar cravings in the afternoon. It fits my weight goals without being complicated.*
I wanted something simple to keep my gut in balance. Taking CORE and FLOW together feels complete, my digestion has been smoother and I feel lighter overall.
Glucomannan is one of the few EFSA-approved ingredients for weight loss, I love that this blend is science-backed and clean.*
Explore the fascinating world of gut health and its deep connections to overall well-being. Learn more about our science-backed formulations and the powerful ingredients behind them.
Original price was: € 209,90.€ 179,95Current price is: € 179,95. incl. VAT
Complete beauty from within—Gutbiotica PRIME provides comprehensive microbiome support while Skinbiotica COLLAGEN+ promotes radiant and elastic skin.
Original price was: € 104,90.€ 94,95Current price is: € 94,95. incl. VAT
Gut health and weight loss bundle with Gutbiotica CORE and Fibersentials SHAPE to maintain a happy gut while supporting your shape—one smart duo for everyday use.
Original price was: € 94,90.€ 84,95Current price is: € 84,95. incl. VAT
Daily gut balance and fiber support with Gutbiotica CORE and Fibersentials FLOW. Probiotic, prebiotic, and fiber synergy for complete gut balance.
It goes far beyond collagen alone. COLLAGEN+ is a complete formula that supports your skin from within, layer by layer. It targets the dermis with clinically studied collagen tripeptides, the epidermis with Ceramosides™ phytoceramides, and the gut–skin axis with prebiotics and probiotics. Science-backed and nutrient-rich, it’s made to support skin firmness, hydration, and visible renewal.
It’s never too early—or too late—to support your skin from within. Collagen production naturally starts to decline around age 25, dropping by about 1–1.5% per year. By your 40s, the effects of this decline can become more visible, especially if your skin has been exposed to sun/UV radiation, smoking, alcohol, pollution, stress, poor sleep or imbalance in the gut.
That’s why we recommend starting a consistent regimen in your late 20s to mid-30s, as a proactive investment in your skin’s long-term health. But even if you’re past that point, COLLAGEN+ still supports visible improvement in hydration, elasticity, and barrier strength.
Some customers also reach for COLLAGEN+ seasonally, like in winter, when colder, drier air challenges skin resilience.
Absolutely. COLLAGEN+ pairs especially well with Gutbiotica PRIME or CORE for a complete gut–skin synergy.
Looking to amplify your results? Explore our curated bundles:
The Ultimate Glow combines PRIME + COLLAGEN+ for deep microbiome care and radiant skin
The Steady Glow Set offers a 3-month supply of COLLAGEN+ to support lasting skin renewal
The Super Daily Duo adds CORE + FLOW for daily digestion and fiber support—an ideal pairing with COLLAGEN+ for smoother, more resilient skin
Whatever your focus—skin, gut, or both—COLLAGEN+ integrates seamlessly into your routine.
Skin renewal isn’t instant. The keratinocyte cell cycle, from the birth of a skin cell to its shedding, takes 40–56 days, and slows with age. That’s why we recommend giving it at least 2–3 full cycles (around 3 months) to experience meaningful changes. You’ll find a 3-month supply under our Bundle & Save.
We want you to enjoy your AB INTRA experience. If you’re not satisfied, you can return unopened, unused items within 30 days of receipt. As our products are ingestible, we can only offer a full refund if all seals are intact. Please note: original shipping costs are non-refundable, and return shipping is at the customer’s expense. For full details, please see our Return Policy.
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