Bioengineered Peptides for Hair Follicle Regeneration

Now available to consumers via our peptide hair growth serum.

3 DAY SHIPPING

MADE IN USA

THIRD PARTY TESTED

FDA REGISTERED FACILITY

Bioactive Ingredients For Potent Results

sh-Polypeptide-1

Bioengineered EGF-like growth factor

⌄

What it does:

Reactivates dormant follicles from telogen → anagen
Stimulates keratinocyte proliferation (hair shaft production)
Supports micro-injured follicles (similar pathway to PRP)
Rebuilds a healthier follicle microenvironment

Why it matters for hair loss:

Age + DHT reduce natural growth-factor signaling. This peptide restores the “wake-up” signal required for regrowth.

sh-Oligopeptide-2

IGF-like signaling peptide

⌄

What it does:

Speeds up follicle turnover into the growth phase
Protects dermal papilla cells from miniaturization
Enhances cellular energy for thicker, stronger hair

Why it matters:

Works synergistically with Polypeptide-1 to kickstart growth and prevent shrinking follicles from collapsing.

sh-Polypeptide-9

FGF-9 mimic

⌄

What it does:

Extends the anagen (growth) phase
Increases hair diameter
Helps maintain density long-term

Why it matters:

Miniaturization shortens the growth cycle. This peptide keeps follicles “on” longer, leading to thicker regrowth.

sh-Oligopeptide-10

Repair & regeneration peptide

⌄

What it does:

Boosts cellular communication inside the follicle
Encourages healthier structural protein formation
Supports thickening during regrowth

Why it matters:

This peptide strengthens follicles after the growth phase is triggered, improving quality and resilience of new hair.

sh-Polypeptide-11

ECM-support growth factor mimic

⌄

What it does:

Strengthens follicle anchoring (“root grip”)
Supports extracellular matrix repair
Improves nutrient transfer to the bulb
Reduces breakage + shedding triggers

Why it matters:

It doesn’t directly cause growth — instead, it fortifies the scalp foundation so regrowth stays stable.

Saw Palmetto Extract

Natural 5-alpha-reductase inhibitor

⌄

What it does:

Reduces DHT levels at the follicle
Slows miniaturization
Helps prevent future thinning
Supports regrowth by removing the root cause

Why it matters:

DHT is the main cause of male-pattern thinning. Saw Palmetto offers topical DHT control without systemic effects.

Arginine

Essential amino acid; nitric oxide precursor

⌄

What it does:

Boosts scalp blood flow via nitric oxide
Enhances nutrient delivery to follicles
Reduces micro-inflammation
Supports thicker strand growth

Why it matters:

Follicles need oxygen + nutrients. Arginine improves the supply chain, making all other actives more effective.

Rosemary Extract

Circulation + anti-inflammatory botanical

⌄

What it does:

Mildly increases microcirculation
Reduces oxidative stress around follicles
Balances scalp environment
Has weak but real evidence showing improvements vs. 2% minoxidil in long-term use

Why it matters:

Not a regrowth driver alone, but supports an optimal scalp environment.

Eucalyptus Extract

Anti-inflammatory & antimicrobial tonic

⌄

What it does:

Improves scalp circulation
Reduces irritation + inflammation
Supports follicle health in chronic inflammatory thinning

Why it matters:

Inflammation can block regrowth. Eucalyptus reduces that friction.

Soybean Extract

Phytoactive anti-inflammatory

⌄

What it does:

Protects follicles from DHT-triggered inflammation
Supports keratinocyte activity
Improves scalp barrier health

Why it matters:

Chronic inflammation quietly accelerates miniaturization; soybean helps counteract it.

Wheat Germ Extract

Vitamin-rich follicle nutrient source

⌄

What it does:

Provides antioxidants to protect hair roots
Supports healthy scalp lipid profile
Enhances follicle metabolism/nutrient uptake

Why it matters:

Promotes sustained follicle vitality.

Scutellaria Baicalensis (Baicalin)

Clinically studied botanical bioactive

⌄

What it does:

Activates dermal papilla cells
Encourages more follicles to enter the growth phase
Anti-inflammatory + anti-oxidative
Helps maintain density in thinning zones

Why it matters:

It’s one of the few botanicals proven to increase anagen-phase follicles in controlled studies.

Full ingredient list

Water, Glycerin, Lecithin, Propanediol, Arginine, Caprylyl Glycol, Citric Acid, Eucalyptus Globulus Leaf Extract, Tocopherol, sh-Polypeptide-11, sh-Polypeptide-1, sh-Oligopeptide-2, sh-Oligopeptide-10, sh-Polypeptide-9, Lactic Acid, Glycine Soja (Soybean) Germ Extract, Triticum Vulgare (Wheat) Germ Extract, Scutellaria Baicalensis Root Extract, Sodium Benzoate, Gluconolactone, Calcium Gluconate, Potassium Sorbate, Rosmarinus Officinalis (Rosemary) Extract, Xanthan Gum, Sodium Gluconate, Serenoa Repens (Saw Palmetto) Extract.

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Imagine running your hands through thicker, fuller hair again...

Whether you're experiencing postpartum thinning, noticing less density at your part, or seeing changes as you age—our peptide serum targets the root cause.

Most people don't know peptides can mimic natural growth signals at the cellular level, helping to restore what time and stress have taken away.

Receding hairlines and thinning crowns don't have to be your story...

Our peptide formula goes beyond surface-level solutions. It works at the cellular level to reactivate dormant follicles and support overall hair density.

While genetics play a role, advanced peptide technology can help you fight back—naturally supporting your scalp's ability to grow stronger, thicker hair.

Real, Transformative Results

Results shown are after 12 months of consistent use.

Individual results may vary. Consistent daily application recommended for optimal results.

The Numbers

95%

Experienced measurable improvements in hair density.

23%

Increase in hair count per square centimeter after 90 days.

97%

Positive feedback on 3 month post purchase survey.

3,217 verified reviews

Trusted by Thousands

★★★★★

I didn’t even realize how much hair I was losing

After my second baby my part got wider and my ponytail felt… sad lol. I tried rosemary oil, castor oil, all the TikTok crap. This is the only thing that actually made my hair feel alive again. Around week 7 I noticed way less shedding in the shower. At week 10 my sister asked what I was doing. Wish I found this sooner.

Sarah M, 38

★★★★★

My confidence was tanking

Not gonna lie, I was skeptical. I’ve been dealing with stress shedding for like two years and it destroyed my confidence. After a month I wasn’t sure it was doing anything, but around week 6 I saw tiny baby hairs all around my temples. Now they’re actually growing in im so happy. Smells clean and isn’t oily either I love..

Amanda L, 29

★★★★★

I didn’t expect results this soon.

Okay so I NEVER leave reviews but omg… I actually cried after seeing my before pictures compared to now (3 months). My hair looks fuller around my hairline for the first time in years. My husband even noticed without me telling him, which says everything lol.

Priya K, 33

★★★★★

I’m finally seeing progress with menopause hair loss.

I’ve spent hundreds on shampoos and vitamins that did literally nothing. This serum is the first thing that made an actual difference. Takes time, but my crown looks less thin, and I’m seeing dark hairs growing where it used to be all scalp. If you’re older don’t give up. This is worth trying.

Jennifer S, 54

★★★★★

I had lost hope.

I have tried so many gimmick products I usually write off every hair loss ad I see now. Since this uses peptides I decided to give it a try and I am so happy with the results so far. 2 months in and seeing baby hair come in. Trust me this works.

Maria C, 41

★★★★★

My hairline stopped retreating.

I started thinning stupid early thanks to my genetics and my widow’s peak kept creeping back. I swear after like 5 or 6 weeks, the shedding slowed huge. I wan’t sure if it was placebo but now at almost 3 months, the corners look darker and less see through and I’m seeing new baby hairs on my hairline. So it def takes time but can’t wait to see in another few months its def growing in.

Jacob R, 27

★★★★★

Actually seeing density now.

Been on Minoxidil for 2 years. Works but made my scalp dry as hell and I still saw see-thru spots at certain angles. Tried this serum after reading the an article cuz it had peptides and honestly… I didn’t expect much. But my crown looks way better lit. Like noticeably darker. Its been 4 months so far. Wish it wasn’t 50 bucks but I get why it’s strong.

Mark D, 35

★★★★★

My barber noticed before I did.

My barber asked me if I was using something because my top looked thicker and the swirl wasn’t as patchy. Didn’t tell him shit lol. Just said eating better. Grateful I found your company this stuff works great.

Anthony P, 32

★★★★★

Didn’t think anything would help at my age.

I thought my hair loss was too far gone. I’m not gonna pretend it gave me a 20 year old hairline, but the hair I DO have looks stronger and denser and baby hairs are starting to pop up.. My wife said it looks like I got a ‘mini transplant.’ Definitely sticking with it.

Daniel H, 43

★★★★★

Helps the hair look thicker and healthier.

This serum made my hair feel fuller and heavier in a good way. Not greasy, so I can use it before work. Noticed new short hairs around my temples after second month. I’m on my 3rd bottle now.

Chris M, 30

How It Works

Science-backed technology at the cellular level.

Signals Follicles

Biomimetic peptides send growth signals directly to hair follicles, reactivating dormant roots.

Extends Growth Cycle

Keeps hair in the active growth phase longer, allowing for thicker, longer strands.

Supports Scalp Environment

Nourishes the scalp with botanicals and amino acids that create optimal growing conditions.

Blocks DHT

Natural DHT blockers help counter the hormone that causes follicle miniaturization.*

Committed to Quality

Medical Grade Manufacturing

Manufactured in an FDA registered facility.

Made in USA

U.S.-manufactured peptides.

90-Day Guarantee

Your full satisfaction is our guarantee.

24/7 Support

Call us any time for instant support.

Let's Start Your Hair Growth Journey

Premium peptide technology at an accessible price.

Serum is applied once daily.
Each bottle lasts one month.

Most notice the first changes after 2-3 months, noticeable regrowth after 6 months, and drastic, long-lasting changes after 12 months.

What Makes Cura Different?

Free 3 Day Delivery 24/7 Phone Support 90-day money-back guarantee Lab-grade peptide complex Suitable for all hair types and genders USA Made in FDA Registered Facility Clinically proven results

Due to manufacturing constraints, limited batches are released on the first of each month.

Quality Control GMP • HPLC Verified

Lot #L0923-A7

Batch #B-4721-09

Mfg. DateOct 07 2025

Batch Inventory — / — units

Real-time tracking. Batches are restocked monthly.

1 MONTH'S SUPPLY

$50/bottle

$50 total

Full Price

Try out the serum's application feel, take it one month at a time.

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$35/bottle

$210 total

Save 30%

Secure enough serum to see regrowth and visible changes.

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Best Value

12 MONTH'S SUPPLY

$28/bottle

$336 total

Save 45%

Secure your full treatment at an unbeatable price. See drastic and long lasting changes.

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Backed by our 90-day satisfaction guarantee

Frequently Asked Questions

Does this work for both men and women?

Yes! Our peptide serum is formulated to work for all genders. The science of peptide signaling applies equally to male and female hair follicles. Men often see results with receding hairlines and crown thinning, while women commonly notice improvements in overall density and part thickness.

Is this the same as minoxidil?

No, this is not minoxidil. Our serum uses biomimetic peptides that work differently—they signal your follicles to enter and stay in the growth phase longer. Many users prefer this approach as it doesn't come with some of the common side effects associated with minoxidil.

How long until I see results?

Most users begin noticing changes around 90-120 days of consistent daily use. Hair growth is a slow biological process, and patience is key. Some people report seeing baby hairs or reduced shedding within 6-8 weeks, but visible density improvements typically take 3-4 months.

Will this cause initial shedding?

Some users experience minimal shedding in the first few weeks as weaker hairs make room for stronger ones. This is a normal part of the hair cycle reset and is not experienced by everyone. If it occurs, it's typically brief and followed by healthier regrowth.

Is this safe for color-treated hair?

Yes, our serum is safe for color-treated, chemically treated, and processed hair. The formula is designed to nourish the scalp and follicles without interfering with hair color or treatments.

How often should I apply it?

Apply to the scalp, not the hair shaft. For best results, apply once daily to a clean, dry scalp. Massage gently into areas of concern and allow it to absorb fully. Consistency is key—daily application gives your follicles continuous peptide support.

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Bioengineered Peptides for Hair Follicle Regeneration

Bioactive Ingredients For Potent Results

What it does:

Why it matters for hair loss:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

What it does:

Why it matters:

Real, Transformative Results

The Numbers

95%

23%

97%

Trusted by Thousands

How It Works

Committed to Quality

Let's Start Your Hair Growth Journey

Due to manufacturing constraints, limited batches are released on the first of each month.

$50/bottle

$35/bottle

$28/bottle

Frequently Asked Questions

Please Select Your Gender