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Cata-Kor Skin, Hair & Nails Supplement – Ca AKG, MSM, Hyaluronic Acid, Biotin
Radiant Skin, Shiny Hair & Strong Nails — From the Inside Out
CATA-KOR Skin, Hair & Nails helps you:
Radiant, glowing skin with improved elasticity and fewer fine lines
Shiny, strong hair that grows healthy from the roots
Strong, resilient nails that stop breaking and peeling
Deep cellular hydration from within — not just surface-level moisture
Supports collagen and keratin production naturally
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Jennifer L. | New York
"I've tried every beauty supplement on the market — biotin, collagen drinks, expensive gummies. Nothing worked like this. Within 3 weeks, people started asking what I'd changed. My skin looked brighter, my nails stopped breaking, and my hair felt thicker. This is the real deal."
Ingredients
Calcium Alpha-Ketoglutarate (Ca-AKG) – 1000mg – A longevity metabolite that fuels cellular energy production and supports tissue regeneration. Ca-AKG activates the Krebs cycle, providing the energy your skin, hair, and nail cells need for renewal and repair.
MSM (Methylsulfonylmethane) – 200mg – An organic sulfur compound essential for collagen and keratin synthesis. MSM strengthens connective tissue, supports joint health, and provides the sulfur building blocks your body needs for resilient hair, skin, and nails.
Hyaluronic Acid (Sodium Hyaluronate) – 120mg – A naturally-occurring molecule that holds up to 1000x its weight in water, providing deep hydration to skin and connective tissue. Improves skin elasticity, reduces fine lines, and keeps skin plump and youthful.
Vitamin C (Ascorbic Acid) – 100mg – An essential cofactor for collagen synthesis. Vitamin C activates the enzymes responsible for building strong, resilient collagen — the protein that gives skin its firmness and elasticity.
Zinc (Zinc Picolinate) – 15mg – A chelated form of zinc for maximum absorption. Zinc supports tissue repair, enzyme function, and keratinization — the process that creates strong hair and nails.
Biotin (Vitamin B7) – 5mg (5000mcg) – The powerhouse vitamin for keratin production. Biotin stimulates hair and nail growth, increases strength, and reduces brittleness at clinically effective doses.
Vitamin D3 – 1000 IU (25mcg) – Supports calcium absorption and bone health while strengthening nail matrix and connective tissue.
Vitamin K2 (MK-7) – 100mcg – Directs calcium to bones and tissues where it belongs, improving nail strength and preventing tissue calcification.
How it works
Cata-Kor Skin, Hair & Nails works at the cellular level to support your body's natural production of collagen, keratin, and hyaluronic acid — the 3 essential components of radiant skin, shiny hair, and strong nails.
By fueling cellular energy with Ca-AKG, providing sulfur for structural proteins with MSM, and delivering deep hydration with Hyaluronic Acid, this formula doesn't just mask symptoms — it restores the foundation of beauty from within.
Shipping & returns
All Cata-Kor orders get FREE shipping straight from our USA warehouse. Orders are usually shipped out within 1-2 working days, and you should receive your order within 3-7 working days for domestic USA orders, and within 10 working days for International orders.
We also offer a 90-day money-back guarantee — if you are unsatisfied with our product, you can take advantage of our guarantee and ship back the product to us to get your refund within 90 days of receiving your order.
AS SEEN IN
WHY YOUR SKIN, HAIR & NAILS KEEP GETTING WORSE
If you're experiencing more than one of these symptoms, your body is trying to tell you something:
Your skin looks dull and tired, no matter how much water you drink or how many creams you use
Fine lines are appearing faster than they should, and your skin has lost its bounce
Your hair is thinning, breaking, or just doesn't have the shine and strength it used to
Your nails are brittle, peeling at the edges, and breaking before they can grow
You feel like you're aging faster than you should be — your reflection doesn't match how you feel inside
Nothing you've tried — from expensive serums to collagen drinks — has made a real difference
THE CONNECTION YOU'VE BEEN MISSING
THE CELLULAR DECLINE THAT CHANGES EVERYTHING
Your skin, hair, and nails are all built from the same cellular building blocks: collagen, keratin, and hyaluronic acid.
When you're young, your body produces these in abundance:
- Skin is plump, elastic, and glowing
- Hair grows thick, strong, and shiny
- Nails are resilient and grow quickly
- Your body repairs damage effortlessly
But after age 25, production starts to decline. By age 40, the drop accelerates. As collagen, keratin, and cellular energy decrease:
- Skin loses elasticity and firmness
- Fine lines deepen into wrinkles
- Hair becomes thin and brittle
- Nails break and peel
- Your body struggles to repair daily damage
Instead of glowing, you're fading.
And it keeps going. Day after day. Year after year.
- That fatigue you can't shake? That's your cells running on empty.
- Brittle nails because the body lacks sulfur and biotin for keratin synthesis.
- Thinning hair because follicles aren't getting the energy and nutrients they need.
Your body is literally breaking down because it's missing the raw materials it needs to rebuild.
The longer this goes on, the worse it gets. More cellular damage. More oxidative stress. More visible aging.
WHY NOTHING HAS WORKED
You spent hundreds on collagen drinks and powders.
WHY IT FAILED
Most collagen supplements are broken down in digestion before they reach your skin. Even if some survives, your body needs the cofactors (Vitamin C, sulfur, cellular energy) to actually build new collagen — which these products don't provide.
You tried biotin-only supplements for months.
WHY IT FAILED
Biotin alone only supports keratin production for hair and nails. It does nothing for skin elasticity, collagen synthesis, or cellular hydration. You need a complete system, not a single nutrient.
You loaded up on hyaluronic acid serums and face creams.
WHY IT FAILED
Topical treatments only reach the surface layers of skin. Real hydration and elasticity come from within — from hyaluronic acid produced and retained at the cellular level, not rubbed on the surface.
You tried multivitamins and general "beauty supplements."
WHY IT FAILED
They contain trace amounts of dozens of ingredients — but none at clinically effective doses. You're getting symbolic amounts that can't restore collagen synthesis, keratin production, or cellular energy.
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THE MULTI-PATHWAY SYSTEM THAT RESTORES WHAT YOUR BODY WAS DESIGNED TO DO
Cata-Kor Skin, Hair & Nails is the only formula that targets every key mechanism behind cellular beauty simultaneously — not with under-dosed ingredients, but with clinically studied amounts that create real, visible change. Not just temporary shine. Not just surface-level hydration. Complete cellular restoration.
Fuel Cellular Energy for Renewal
Calcium Alpha-Ketoglutarate (Ca-AKG) (1000mg)
Ca-AKG is a critical intermediate in the Krebs cycle — your cells' energy production system.
By fueling mitochondrial function, Ca-AKG provides the ATP (cellular energy) that skin, hair, and nail cells need for rapid renewal, repair, and regeneration.
Without adequate cellular energy, beauty doesn't just fade — it stops.
Build Collagen & Keratin from Within
MSM (200mg) + Vitamin C (100mg) + Zinc (15mg)
This trio works synergistically to drive collagen and keratin synthesis:
- MSM provides sulfur — the essential building block for keratin (hair, nails) and collagen (skin)
- Vitamin C activates the enzymes that assemble collagen, giving skin its firmness and elasticity
- Zinc supports tissue repair and keratinization, strengthening nails and hair shafts
Together, they don't just support production — they maximize it.
Hydrate Skin at the Cellular Level
Hyaluronic Acid (Sodium Hyaluronate) (120mg)
Hyaluronic acid holds up to 1000x its weight in water, creating deep, lasting hydration in the dermal layer.
Unlike topical serums that sit on the surface, oral hyaluronic acid works from within — plumping skin, reducing fine lines, and restoring the youthful bounce that comes from true cellular hydration.
Optimize Calcium Metabolism for Strength
Vitamin D3 (1000 IU) + Vitamin K2 (MK-7) (100mcg)
This synergistic pair ensures calcium goes where it belongs:
- D3 boosts calcium absorption, supporting nail matrix strength and connective tissue density
- K2 directs calcium into bones and tissues, preventing calcification in soft tissues
Strong nails and resilient skin start with optimized calcium metabolism.
Accelerate Hair & Nail Growth
Biotin (Vitamin B7) (5000mcg)
Biotin is the powerhouse vitamin for keratin production.
At clinical doses (2500-5000mcg), biotin stimulates the enzymes responsible for hair and nail growth, increases strength, and reduces brittleness.
This isn't symbolic biotin — this is the dose that works.
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WHAT TO EXPECT: HERE'S WHAT 87,000+ PEOPLE NOTICED AFTER USING CATA-KOR DAILY
Let's be honest about timelines. Your cellular production of collagen, keratin, and hyaluronic acid has been declining for years. True restoration doesn't happen overnight. But here's what thousands of users report once their cellular beauty systems start functioning again:
"By day 5, my skin just felt... better. Like it was actually holding moisture for the first time in years." — Rachel, 38
The First Shift
Skin may feel slightly more hydrated. Energy levels may improve as cellular metabolism activates. Some users notice a subtle glow or improved skin texture.
The Visible Change
Skin starts looking brighter and more even-toned. Nails feel slightly stronger — less prone to breaking. Hair may appear shinier and feel smoother to the touch.
"By week 3, my coworkers were asking what I changed. My skin had this radiance I hadn't seen in a decade." — Amanda, 44
"This was the first time a supplement actually delivered. My nails stopped peeling, my hair felt healthy again, and my skin looked like I'd had a facial every week." — Sarah, 41
The Transformation
Collagen and keratin synthesis fully activates. Skin elasticity improves noticeably — fine lines appear softer. Nails grow faster and stronger. Hair feels thicker, shinier, and more resilient.
Complete Restoration
Cellular beauty systems stabilize at healthier levels. Skin looks plump, hydrated, and youthful. Hair grows thicker and shinier. Nails are strong, smooth, and resilient. The transformation is undeniable.
"I look in the mirror and see the version of myself I remember from five years ago. This isn't just a supplement — it's cellular restoration." — Jennifer, 39
That's why we recommend 90 days for full cellular restoration.
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REAL PEOPLE, REAL RESULTS: 87,000+ BEAUTY TRANSFORMATIONS
All reviews verified from actual paying customers
Made In USA
GMP-Certified
3rd Party Tested
100% Natural Ingredients
Non-GMO | Gluten-Free | Vegan
July 4th, 2025
EXPERT INSIGHT FROM DR. RACHEL MARTINEZ, DERMATOLOGIST & NUTRICOSMETICS SPECIALIST
"As a dermatologist, I see patients spending thousands on topical treatments that only address surface symptoms. The truth is, real skin health — and hair and nail health — starts at the cellular level.
What makes Cata-Kor unique is the comprehensive approach: Ca-AKG for cellular energy, MSM and Vitamin C for collagen synthesis, clinical-dose Hyaluronic Acid for hydration, and Biotin at levels that actually work. Most beauty supplements are either under-dosed or missing critical cofactors.
This formula addresses the complete biochemical pathway for beauty — from cellular energy to structural protein synthesis to hydration. When you restore the foundation, the results show on the surface."
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TRY IT RISK-FREE FOR 90 DAYS
Our Promise to You
If you don't see visibly stronger nails, shinier hair, and more radiant skin — simply return the bottles (even if empty) for a full refund.
No questions asked. No hassle.
You only keep Cata-Kor if it transforms how you look and feel. We can make this guarantee because we've seen it work for 87,000+ people. When you restore cellular beauty from within instead of masking symptoms with creams, you get real, lasting results.
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FREQUENTLY ASKED QUESTIONS
How is this different from other hair, skin, and nail supplements?
Cata-Kor uses clinical doses of Ca-AKG (1000mg) to fuel cellular energy, 120mg Hyaluronic Acid for deep hydration, and MSM + Vitamin C + Zinc to drive collagen and keratin synthesis. Most competitors use symbolic doses of biotin with minimal supporting ingredients. We target the complete cellular pathway — not just one nutrient.
Why didn't collagen drinks or biotin-only supplements work?
Collagen drinks are mostly broken down in digestion and don't provide the cofactors (Vitamin C, sulfur, cellular energy) your body needs to build its own collagen. Biotin alone only supports keratin for hair and nails — it does nothing for skin elasticity or collagen production. You need the complete system.
How long until I see results?
Most users notice improved skin hydration and texture within 2-3 weeks. Visible changes in nail strength, hair shine, and skin radiance typically appear after 4-6 weeks of consistent use. Full cellular restoration occurs over 8-12 weeks as collagen, keratin, and hyaluronic acid production normalizes.
Is Cata-Kor safe? Any side effects?
Yes. Cata-Kor uses clinically studied ingredients that support your body's natural production of collagen, keratin, and hyaluronic acid. There are no harsh chemicals, synthetic additives, or dangerous compounds. All ingredients have GRAS (Generally Recognized As Safe) status.
Can I take Cata-Kor with other supplements?
Absolutely. Cata-Kor can be safely combined with multivitamins, omega-3s, collagen supplements, and other wellness formulas. In fact, it may help your body utilize other nutrients more efficiently by restoring cellular energy and protein synthesis.
How do I take it?
Take 3 capsules daily with water, ideally with food for optimal absorption. This supports consistent collagen synthesis, keratin production, and cellular hydration throughout the day.
What if it doesn't work for me?
We're confident you'll see visible results — but if not, Cata-Kor is backed by a 90-day money-back guarantee. No questions asked. Simply return the bottles (even if empty) within 90 days for a full refund.
Where is this manufactured?
Cata-Kor is manufactured in the USA at an FDA-registered, GMP-certified facility. Every batch is third-party tested for purity, potency, and contaminants — ensuring consistent safety and quality you can trust.
Why isn't Cata-Kor sold in stores?
To maintain strict quality control and fair pricing. Selling direct allows us to oversee sourcing, formulation, and testing — without retail markups that can double or triple the price. This way, you get clinical-grade beauty restoration at an affordable price.
Is Cata-Kor vegan or gluten-free?
Yes — 100% vegan, gluten-free, non-GMO, and made with no artificial fillers, binders, or additives. Just pure, clinically effective ingredients.
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STOP MASKING SYMPTOMS. START RESTORING BEAUTY FROM WITHIN.
You deserve to feel confident in your skin again.
- To wake up and see radiant, glowing skin in the mirror.
- To run your fingers through thick, shiny hair. To have strong, beautiful nails that don't break.
- To look in the mirror and recognize the vibrant, youthful version of yourself you know is still there.
You deserve a solution that works at the cellular level — not another cream, serum, or under-dosed supplement.
Cata-Kor Skin, Hair & Nails restores your body's natural production of collagen, keratin, and hyaluronic acid with clinically effective doses of the nutrients your cells actually need.
This is cellular beauty restoration. This is how you reclaim your radiance.
90-Day Money-Back Guarantee