The FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell
FST-5 Peptide Complex by Richvellβ„’ - Richvell

4.8/5 Excellent | Based on 5381 Reviews

Revolutionary FST-5 Peptide Hair Growth Complex By Richvellβ„’ 

  • Join over 93,000 who say - it WORKS!

  • Reactivates dormant hair follicles

  • Restores youthful scalp environment

  • Made for men: No hormonal side-effects

  • Helps to stop shedding in 2-4 weeks

  • Helps with full regrowth in 3-5 months

  • 100 Day Guarantee - Because it's backed by real results and science

Clinicians'
Choice

339 dermatologists share this on FrontrowMD without compensation. Learn more

Shipped in

24-48 hours

  • 100-Day Money-Back Guarantee

  • Free Shipping In USA Included

Grant Eilerson | FL

It works like a miracle

I've struggled with progressive hair loss for years, even with finasteride and minoxidil. After trying FST-5 for 2 months, I've noticed a huge difference. My hairline is filling in, my crown is thickening, and I don't feel self-conscious taking my hat off anymore. Plus: no brain fog, no dead sex drive. It's been a real confidence booster.

 

I'd definitely recommend it to anyone dealing with hair loss and doesn't want the side effects of mino or finasteride.

What are peptides?

Peptides are short chains of amino acidsβ€”the same building blocks your body uses to create proteins like collagen and keratin. In hair care, they act as signaling molecules that communicate with hair follicles, helping support scalp health, strengthen follicles, and promote healthier hair growth naturally.

Why do peptides work?

Peptides are molecularly small, so they absorb easily into the scalp and reach the hair follicle where it matters. They mimic the body’s natural growth signals, helping wake up weakened follicles and restore a healthier scalp environment. Instead of forcing results, peptides support circulation, nutrient delivery, and longer growth phasesβ€”without the harsh side effects of traditional treatments.

Is this suitable for all hair types, ages, genetics?

Absolutely. Because peptides act on the scalp and hair follicles, they’re suitable for all hair types, all ages, and all stages of hair loss. It doesn’t matter if hair thinning is recent or long-term, influenced by genetics, or if you’ve tried other products beforeβ€”peptides work by supporting the scalp’s natural growth signals from wherever you’re starting.

How to apply the peptide serum

Use 1 full dropper of the peptide serum once per day, ideally after showering. Your scalp can be dry or wet either works. Massage it in for 

15–20 seconds, then style and use your usual products as normal. For best results, use consistently every day.

4,019 Independent Studies.
Same Superior Result.

National Library of Medicine points to stem-cell technology as a major breakthrough in hair regrowth science.

Powered by 

Stem Cells + Multi-Peptides

Stem cells restart the hair cycle.

Multi-peptides help strengthen the hair that comes back.

 

Stem Cell Solution 2.0 combines both in one dual-action formula to reduce hair fall and support fuller, stronger-looking hair.

Now 10x More Powerful

Perfected By 50K+ Users Complete Cycle Solution 2.0 

After analyzing over 50,000 customer journeys, we created Stem Cell Complete 2.0 - a more powerful, refined formula designed to help every hair type see clearer, more visible progress in the shortest period possible.

β€œI was skeptical because I tried everything…”

β€œI've been dealing with thinning hair for years and honestly thought this would be another waste of money. I've tried shampoos, oils, supplements, even minoxidil, and nothing gave me results worth talking about. What made me stick with this was that it actually felt different from the start. After a few weeks, I noticed less hair in the shower and my hairline looked a bit fuller in photos.”

Ron Mitchell - Nordic Biolabs User
Title

β€œI noticed early progress and got my confidence back.”

β€œI wasn't expecting much this early, but after a few months I could already see a noticeable difference in the crown area. The photos speak for themselves! I'm encouraged by the progress so far and plan to keep going. I'll come back and post another update in a few months to share where things stand then!!! So far, I'm very happy with the results!!!!”

Nat Hale - Nordic Biolabs User
Title

β€œI wanted an at-home option before doing something drastic.”

β€œI was already looking into hair transplants! My temples kept creeping back, and every time I pulled my hair back, all I could see was more recession. Before spending thousands on a procedure, I wanted to see if there was anything I could do at home first. About five months later, the difference is pretty obvious. The corners started filling in, my hairline looks stronger, and I don't feel the need to hide it anymore.”

Jordan R. - Nordic Biolabs User

Why Choose Stem Cell Solution
Over a Hair Transplant?

At-Home Treatment

No Downtime

Budget Friendly

120-Day Guarantee

Scar-Free

Risk-Free

Experts Speak

From Clinic to Your Home

Bring a clinic-inspired hair renewal routine home β€” with advanced stem-cell technology & multi-peptide support, without appointments or complicated steps.

Doctor Emiliano Costa

Medical Doctor (MD)

Frequently Asked Questions

Got questions? We’ve got answers

Our team of experts and scientists has the answers.

How soon will I see results?

Tested on 320 men and women aged 30–70, results varied by individual. 85.7% saw new hair within 90 days, while 92% saw new hair growth after 6 months.

What if I don’t see results in 90 days?

1. Take your before photo

Document the treated area before you start, then take one progress photo each month.

 

2. Complete the 90-day cycle

Give your hair cycle enough time to respond. If you don’t see visible results, we’ll refund you.

 

3. No Results in 90 Days? You Get Refunded.

Is it suitable for women as well?

Yes. STEM Solution 2.0 is designed for both men and women, and testing showed comparable results across both groups.

What Customers Say

Our team of experts and scientists has the answers.

Michael

Verified Customer

LIFE FEELS GOOD!

June 09, 2026

I spent years watching my hair slowly thin out, especially around the crown. Every time I caught my reflection or saw a photo of myself from above, it bothered me more than I wanted to admit.

 

I started researching different options and even looked into stem cell therapy clinics, but I wasn't ready to commit to expensive procedures. That's when I became interested in the science behind stem cells and decided to give this approach a try first.

 

Over the next 7 months, I started noticing steady improvements month after month. The thinning area gradually filled in, my hair became noticeably denser, and by the end of the process the difference was hard to ignore. The before-and-after photos speak for themselves!

 

Life feels good again! πŸ™Œ

Henry

Verified Customer

Month By Month, It Added Up

June 07, 2026

Not gonna lie, the first few weeks were frustrating. I'd check the mirror every day expecting some huge change and obviously that's not how it works.

 

Around month 3 or 4 I started noticing less scalp showing under bright bathroom lights. It wasn't dramatic, but enough that I kept taking photos to compare. Looking back now, I'm glad I did because I probably would've forgotten how bad it actually was when I started.

 

The photos tell the story better than I can. My crown isn't fully back yet, but there's clearly more coverage and the thinning area doesn't jump out at you the way it used to.

 

Still using it and excited to see what the next few months bring. πŸ‘

Joseph

Verified Customer

...new baby hairs...everywhere

June 02, 2026

I was skeptical about hair loss products, but after noticing my hair thinning, I gave Nordic Biolabs a try.

 

Within weeks, my hairline looked stronger and my hair felt thicker. By month three, I started seeing new baby hairs everywhere.