FIRST ORDER? โ€” Take 15% Off Today With Code FIRSTORDER2026

High-thymoquinone black cumin seed oil ยท Made for women on hormone blockers

Give your hair its protection back.

When the root loses its protection, it lets the hair go. Our serums put that protection back โ€” cold-pressed black cumin seed oil with 11%+ thymoquinone. Hormone-free. Drug-free. Sixty seconds a night.

โ˜…โ˜…โ˜…โ˜…โ˜… 4.8/5 from 2,000+ verified reviews
Shop The Serum System
Hormone-free11%+ thymoquinoneCold-pressedMade in the USA
MBS Nutra Hair Revitalization Serum โ€” Growth and Maintenance serums
90 Day money-back guarantee
The MBS StandardCOLD-PRESSED11%+ THYMOQUINONEHORMONE-FREENEVER GREASYMADE IN USA

Real people, real regrowth

Loved by people who were told to "just give it time"

See why thousands trust MBS Nutra when nothing else touched the real cause.

Why black cumin seed oil

One mechanism. Every formula built on it.

Thinning hair isn't a food problem or a shampoo problem. It's a protection problem โ€” and thymoquinone is the compound that puts protection back on the root.

๐Ÿ›ก๏ธ

Shields the root

Thymoquinone is a studied antioxidant that helps protect follicles from the oxidative stress linked to shedding and thinning.

๐ŸŒฑ

Wakes sleepy follicles

The Growth formula pairs black cumin seed oil with rosemary and castor to stir dormant roots and strengthen new strands.

๐Ÿฅฅ

Holds what you've grown

The Maintenance formula blends argan, coconut, and peppermint to protect and keep the hair you've won back.

๐ŸŽ—๏ธ

Made for women on the pill

Built for women on hormone blockers after breast cancer โ€” not repackaged from a men's product. Nothing that touches your treatment.

๐Ÿ”ฌ

The real dose

Most black seed oil is watered down. Ours is standardized to 11%+ thymoquinone and third-party tested โ€” the strength that actually reaches the follicle.

๐Ÿšซ

No hormones. No drugs.

Nothing systemic, nothing you can't stop, nothing your doctor has to veto. Topical, natural, and built for people who can't risk more.

Almost insultingly easy

How it works

Sixty seconds a night

Massage a few drops into the scalp. Light, fast, never greasy.

Protection goes to the root

High-thymoquinone oil works where the hair is actually lost โ€” at the follicle.

Weeks, not days

Customers report calmer shedding first, then new growth along the part line over the following months.

The MBS Nutra line

Shop the routine

Start with a kit โ€” or build your own routine, bottle by bottle.

1-Month Supply

Hair Revitalization Serum โ€” 1-Month Supply

Growth Serum + Maintenance Serum, together. The protection your follicles lost, back on the root in sixty seconds a night.

$59.49$93.32
Shop Now
2-Month Supply

2-Month Supply + FREE Scalp Brush

Our most popular option โ€” two months of protection, plus the Scalp Stimulating Brush ($17 value) free.

$118.98$208.93
Shop Now
3-Month Supply

3-Month Supply + FREE Scalp Brush

The best deal โ€” a full season of protection, free shipping, and the Scalp Stimulating Brush ($17 value) free.

$178.47$349.95
Shop Now

What customers say

From our community

"Because the medication lowers estrogen, the follicle loses the support it relied on. The women who address it early tend to do far better than the ones who wait."

โ€” Oncology Nurse, 14 years in breast-cancer care
โ˜…โ˜…โ˜…โ˜…โ˜…

"I tried biotin, special shampoos, and every oil people recommended online. Nothing changed. A few weeks in with this, there was less hair in my brush โ€” and months later, new growth around my hairline."

Ruth, 44โœ” Verified BuyerOn Arimidex
โ˜…โ˜…โ˜…โ˜…โ˜…

"I didn't want another pill and I didn't want a wig. Something topical, hormone-free, nothing to swallow. By month three my ponytail was thicker than it had been in years."

Denise, 29โœ” Verified BuyerOn tamoxifen
โ˜…โ˜…โ˜…โ˜…โ˜…

"The constant shedding made me dread washing my hair. Around the one-month mark it slowed. By six months my stylist commented on how much new growth I had."

Marlene, 32โœ” Verified BuyerOn anastrozole

Why trust MBS Nutra?

Not all black seed oil is the same

The entire reason it works is the thymoquinone โ€” and cheap bottles barely have any. Ours is cold-pressed, formulated for the scalp (not the kitchen), and standardized to 11%+ TQ.

Hormone-freeDrug-freeCold-pressedNon-GMOMade in the USA90-day guarantee
90DAY
GUARANTEE

The "Take It Back" guarantee

Use it for 90 days. If it does nothing, every dollar back.

No hoops, no fine print, no fighting. If you don't see a real difference within 90 days, we refund every penny. The risk is entirely ours โ€” the only thing you can still lose is more hair, every month you wait.

Try Risk-Free Today

Good to know

Frequently asked questions

Thymoquinone is the primary active compound in Nigella sativa (black cumin seed). It's been studied as a potent antioxidant that may help protect hair follicles from the oxidative stress linked to shedding and thinning. Our oil is standardized to 11%+ TQ โ€” one of the highest concentrations available.
Our serums are topical, hormone-free, and drug-free โ€” nothing systemic, nothing to swallow. That said, always run any new product by your care team, especially if you're on treatment.
Weeks, not days. Many customers report calmer shedding within the first month, with new growth along the part line over the following months. It won't bring back a follicle that's long gone โ€” which is why acting early matters.
No. It's a light scalp serum โ€” a few drops massaged in for sixty seconds at night. The whole point is to look normal, not greasy.
Two formulas: the Growth Serum (black cumin seed oil with rosemary, castor, and amla) to wake sleepy roots, and the Maintenance Serum (black cumin seed oil with argan, coconut, and peppermint) to hold on to the hair you've won back.
Yes โ€” a 90-day money-back guarantee. If it does nothing for you, every dollar back. No hoops, no fine print.
$59.49$93.32Hair Revitalization Serum
Shop Now