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4.8/5 Excellent | Based on 1,742 Reviews

KAVERA Skin, Hair & Nails | Ca-AKG, Biotin, MSM & Hyaluronic Acid Beauty Complex, 1440 mg

Ends beauty rationing, the order your body feeds itself in: organs first, muscle second, and skin, hair, and nails with whatever is left

Ca-AKG at a full 1,000 mg, the alpha-ketoglutarate your cells run on, which falls with age, with 120 mg of hyaluronic acid for hydration from within

Biotin at 5,000 mcg and MSM at 200 mg, the two raw materials keratin is built from, with vitamin C for collagen and zinc, D3, and K2 to finish the job

Nails that stop chipping, hair with a shine your hairdresser notices, and a glow that shows up in photos without a filter

90 capsules per bottle, a 30-day supply at three a day. 1,440 mg per serving. Made in the USA from globally sourced ingredients and third-party tested.

Delivered on Friday, 23 October with Express Shipping

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60-Day Money-Back Guarantee

Renee T. | Columbus

“My nails stopped breaking at the sink”

I’m 47 and I have had paper nails my whole life. They peel, they split, and one always snaps doing the dishes. I bought this because the label had the actual amounts on it instead of a blend. Three capsules with my coffee, that was the whole routine. Around week three I was scrubbing the lasagna pan and realized nothing had chipped in days. My daughter noticed my hair before I did; she asked if I had gotten a gloss. I’m on my third bottle and I order the three-pack now.

Ingredients proven by science

KAVERA Skin, Hair & Nails Ingredients:

  • Calcium Alpha-Ketoglutarate (Ca-AKG) 1,000 mg – The headline ingredient and a real dose. Alpha-ketoglutarate is a molecule your cells make and burn every day for energy, and levels fall sharply with age. Ca-AKG supplies it back, so the cells that build skin, hair, and nails have the energy to use the other seven ingredients.
  • Hyaluronic Acid (as Sodium Hyaluronate) 120 mg – The water-holding molecule your skin is made with. Creams leave it on the surface and it washes off. Taken by mouth it reaches the skin from inside and supports the plump, hydrated look that reads as a glow.
  • Biotin (Vitamin B7) 5,000 mcg – The B vitamin keratin production depends on, and keratin is what hair and nails are made of. 5 mg per serving is the dose the beauty research uses, not the trace that fills most multivitamins.
  • MSM (Methylsulfonylmethane) 200 mg – Organic sulfur. Keratin and collagen are both held together by sulfur bonds, and MSM is the sulfur that gets there. Customers who write about nails that stopped splitting are describing this ingredient at work.
  • Vitamin C 100 mg, D3 1000 IU, K2 100 mcg & Zinc 15 mg C – Vitamin C is required to make collagen at all. Zinc supports the cell turnover that healthy skin and nails depend on. D3 and K2 are the pair that keeps calcium where it belongs. No wheat, gluten, soy, dairy, peanuts, or tree nuts. Vegetable capsules.

Eight ingredients, one job: give the cells that build your skin, hair, and nails both the raw materials and the energy to use them. Every amount is on the label, so you can check it.

How does it actually work?

Your body feeds itself in a fixed order. Heart, brain, and organs first. Muscle and bone second. Skin, hair, and nails get whatever is left, because none of them keep you alive. That order is beauty rationing. In your twenties the supply is big enough that the leftovers are plenty. After thirty-five two things change: the alpha-ketoglutarate your cells burn for energy falls, and collagen production slows, so the leftovers shrink and the last three in line feel it first. You see it as nails that peel at the sink, hair that has lost its shine, and skin that looks tired no matter how much cream goes on it. Cream works on the surface. The ration is set inside. KAVERA Skin, Hair & Nails works at the ration. Ca-AKG at 1,000 mg supplies the energy molecule that fell. Hyaluronic acid, MSM, biotin, vitamin C, and zinc supply the raw materials skin, hair, and nails are built from, so when the cells get their turn they have something to build with. Three capsules with breakfast. Give it three to four weeks, because nails and hair grow at the rate they grow, and most people notice their nails first.

Shipping and returns

Orders of 2+ items ship FREE from our warehouse. Single item orders have a small shipping fee. Orders are usually shipped out within 1-2 working days, and you should receive the order within 3-7 working days for domestic USA orders, and within 10 working days for International orders.

We also offer a 60-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 return within 60 days of receiving your order.

Watch Your Nails Go From ‘Peeling and Splitting’ to ‘Strong and Smooth’

KAVERA Skin, Hair & Nails delivers 1,440 mg of Ca-AKG, hyaluronic acid, biotin, MSM, vitamin C, D3, K2, and zinc in three capsules a day, to end beauty rationing from inside.

Ends beauty rationing, the leftovers-only supply your skin, hair, and nails have lived on since your thirties.

Ca-AKG at a full 1,000 mg with 120 mg of hyaluronic acid and 5,000 mcg of biotin.

MSM, vitamin C, and zinc, the raw materials keratin and collagen are built from.

Vegetable capsules, no stimulants, every amount on the label. Three a day with breakfast.

90 capsules per bottle, a 30-day supply. Made in the USA from globally sourced ingredients. Third-party tested. Risk-free, full refund if you don’t see a difference.

Try KAVERA Skin, Hair & Nails Risk-Free

The Eight Building Blocks Your Skin, Hair and Nails Have Been Rationed, In Three Capsules

Skin, Hair & Nails Support

Third-Party Tested

Ca-AKG 1,000 mg + Biotin 5,000 mcg

Each serving of KAVERA Skin, Hair & Nails works the four places beauty rationing shows first:

Nails That Stop Chipping

Biotin, MSM, and zinc are what a nail plate is built from. Customers describe it as the first thing they notice: a week goes by at the sink and nothing has peeled or split.

Hair With Its Shine Back

Keratin is the protein hair is made of, and biotin with MSM supports making it well. The shine comes from a smoother strand, which is why hairdressers tend to notice before you do.

A Glow That Shows In Photos

Hyaluronic acid taken by mouth supports hydration from inside the skin, and vitamin C is required for collagen. Together they support the plump, even look that cream alone cannot hold past lunch.

Energy At The Cell

Ca-AKG at 1,000 mg supplies the molecule your cells burn to do the building. Raw materials without energy sit unused; this is the ingredient that puts them to work.

INSIDE EACH BOTTLE:

Ca-AKG 1,000 mg

Calcium alpha-ketoglutarate, the energy molecule your cells make less of every year after thirty-five. A full gram per serving supports the cellular energy that turns the other ingredients into skin, hair, and nails.

Hyaluronic Acid 120 mg

Sodium hyaluronate, the water-holding molecule skin is built with. Taken by mouth it supports hydration from inside, the plump look that reads as a glow in daylight. Vitamin C rides alongside for collagen.

Biotin 5,000 mcg

Vitamin B7, the vitamin keratin production depends on, at the dose the beauty research uses. Keratin is what hair and nails are made of, which is why biotin at a real dose is the ingredient nail customers write in about.

MSM 200 mg 

Methylsulfonylmethane, organic sulfur. Keratin and collagen are held together by sulfur bonds, and MSM is where that sulfur comes from. With zinc, D3, and K2. Vegetable capsules, free of wheat, gluten, soy, dairy, peanuts, and tree nuts.

Ends Beauty Rationing

Eight building blocks, three capsules

Skin, Hair & Nails

Where the rationing shows first

Ca-AKG, Biotin & MSM

Energy plus raw materials

60-Day Money-Back Guarantee

Risk-free, full refund if you don’t see a difference

Women Across America Are Ending Beauty Rationing Thanks To KAVERA™

Find out how women across America got their nails, their hair, and their glow back with three capsules a day.

Customer Reviews

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10/15/2026
Anonymous

Four weeks in and my nails have not peeled once. Three with breakfast, no aftertaste, easy to swallow.

Review collected via store invitation
10/11/2026
Gloria Whitfield

I’m 58 and my hair had gone flat and dull after menopause. About five weeks in my stylist ran her hands through it and asked what I was doing differently. Nothing but these.

Review collected via store invitation
10/08/2026
Mei Tanaka

Shipped fast. I bought it for my nails and the nails did come first, around week three. The surprise was my skin, which stopped looking grey under my eyes by the end of the first bottle.

Customer photo
Review collected via store invitation
Review collected via store invitation
10/04/2026
Priya Raman

A pharmacist friend told me to look for biotin at 5,000 mcg with MSM, not a gummy, and this was the first label that had both at real amounts. My nails grow past my fingertips now, which they never did.

Review collected via store invitation
09/30/2026
Aaliyah Brooks

Thirty-one, new mom, and my hair was coming out in the shower by the handful. Three months on these and the drain is clean and the baby hairs along my hairline are back 🙏 Three with my morning tea. 🙏

Review collected via store invitation

Real Women. Real Nails. Real Results.

Peeling Nails, Dull Hair, and Skin That Looks Tired No Matter What You Put On It All Start In The Same Place: Beauty Rationing

So what’s really happening inside:

1

Your body feeds itself in a fixed order. Heart, brain, and organs first. Muscle and bone second. Skin, hair, and nails last, with whatever is left, because none of the three keep you alive. That order is beauty rationing, and in your twenties the leftovers are plenty.

2

After thirty-five the supply shrinks. The alpha-ketoglutarate your cells burn for energy falls, collagen production slows, and the last three in line feel the cut first. So you buy a cream, then a stronger cream, and the surface looks better for an hour while the ration inside stays the same.

3

Left alone, beauty rationing shows up exactly where people first notice it: a nail that snaps doing the dishes, a ponytail that has lost its shine, skin that looks tired in the car mirror, and photos you quietly delete.

Most Beauty Supplements Never Touch The Ration

A gummy with a trace of biotin and a proprietary blend that hides the amounts. That describes most of the shelf. What the gummies and blends are missing:

Ca-AKG at a full 1,000 mg for the energy to build anything at all

Biotin at 5,000 mcg and MSM at 200 mg, the keratin raw materials

Hyaluronic acid and vitamin C for hydration and collagen from inside

Every amount printed on the label, so you can check it

That’s Why KAVERA Skin, Hair & Nails Was Created

KAVERA Skin, Hair & Nails works where the ration is set. Ca-AKG supplies the energy molecule that fell, and hyaluronic acid, biotin, MSM, vitamin C, zinc, D3, and K2 supply the raw materials, so when your skin, hair, and nails get their turn they have something to build with. It doesn’t sit on the surface. It doesn’t hide behind a blend. It ends the rationing, three capsules at a time.

You Don’t Need a Drawer of Creams and a Standing Salon Appointment to Look Rested…

Imagine nails that make it through the dishes, hair with its shine back, and a glow that shows up in daylight, all from three capsules with breakfast:

📅 24 Hours:

“Three capsules with my coffee. That was the whole change. Easiest habit I have ever added.”

24 hour results
↓
📅 Day 10:

"Day ten and I was scrubbing a pan when I realized nothing had chipped since I started."

Day 10 results
↓
📅 Day 20:

"My hairdresser asked what I changed. I had not told her anything. Three weeks in."

Day 20 results

A few short weeks from there, the nail file stays in the drawer, the ponytail catches the light again, and the question of which cream to buy next stops coming up. The rationing ends.

We’re On A Mission To Help 100,000 Women End Beauty Rationing, From The Inside

So far, the numbers speak for themselves:

91%

said their nails felt stronger and chipped less within 45 days*

86%

said their skin looked more hydrated and their hair had more shine*

*Based on a 45-day independent customer panel

Stat benefit visual

OCTOBER 12, 2026

Expert Advice from Dr. Lena Okonkwo, Board-Certified Dermatologist

"Patients come to me for their skin and leave asking about their nails, and I tell them the two problems are one problem. Skin, hair, and nails are built from the same raw materials on the same budget, and after thirty-five that budget gets cut, because the body spends on the organs first. A cream cannot change the budget. So when patients ask what to take, I tell them three things. The nail and hair proteins need biotin and sulfur, and MSM is the sulfur that gets there.

The skin needs hyaluronic acid and vitamin C from inside, because the surface washes off. And none of it gets built without cellular energy, which is why I pay attention to alpha-ketoglutarate at a real dose, since it falls with age. A formula that covers all three, with the amounts printed on the label, is the one I am comfortable recommending. This one does. Three capsules with breakfast, and give it a month, because nails grow at the rate they grow."

Try KAVERA Skin, Hair & Nails Risk-Free

Frequently Asked Questions

What makes this different from other hair, skin and nails supplements?

Three things, each checkable on the label. The energy: Ca-AKG at a full 1,000 mg, the molecule your cells burn to build anything and the one most beauty formulas leave out. The raw materials: biotin at 5,000 mcg, MSM at 200 mg, and hyaluronic acid at 120 mg, the amounts the research uses, not a gummy trace. The rest: vitamin C for collagen, zinc for cell turnover, D3 and K2 as the pair. No proprietary blend, every amount printed. Vegetable capsules, third-party tested.

What if it doesn’t work for me? 

Then it costs you nothing. Every order is covered by our 60-Day Money-Back Guarantee. Nails and hair grow at the rate they grow, so give it a fair window. Nails are usually the first change, inside three or four weeks, with hair and skin following by week six. If you reach day 60 without a difference, contact us for a full refund. 

Is it only for women? Does it contain hormones or stimulants?

No hormones, no stimulants, nothing to crash from. It is a nutrient formula and men take it too; the page is written for women because they are the customers who write us most. If you are pregnant, nursing, or on prescription medication, show the label to your doctor first, as you would with any supplement.

How and when should I take it?

Take three capsules with a meal, ideally breakfast, at the same time every day. Food helps the fat-soluble vitamins D3 and K2 absorb. Each bottle holds 90 vegetable capsules, a 30-day supply at the label dose.

Will it actually help my nails and my hair?

Nails and hair are both made of keratin, and keratin is built from biotin and sulfur on a budget your body sets. When the budget is short, nails peel and hair loses its shine.


With biotin at 5,000 mcg, MSM, zinc, and Ca-AKG for the energy to use them, most people notice their nails first, usually by week three or four, and their hair second.


Everyone’s baseline differs, so results vary person to person. That’s what the 60-day window is for.

What is your return policy?

We’re confident enough in KAVERA Skin, Hair & Nails to make the guarantee simple: 60 days, money back. If you take it daily and don’t see the difference in your nails, your hair, or your skin, contact our customer care team within 60 days of purchase and we will issue a full refund. No hassle, no questions asked.

Try KAVERA Skin, Hair & Nails Risk-Free