Clinically Dosed · Dual Peptide Serum

Thin hair ends tonight.

A nightly 30-second ritual combining 2,400mg GHK-Cu and 2,400mg AHK-Cu in a 1:1 ratio. One wakes the follicles. The other keeps them awake. No grease. No pills. No nonsense.

  • ★★★★★ 4.9 · 3,200+ routines
  • 99% HPLC Purity
  • 90-Day Guarantee
00The Standard

Three things we refuse to do.

Every other hair serum compromises on at least one of these. We don’t.

No Grease

Dry-touch finish in under 60 seconds. Go straight to bed. Your pillow stays clean.

No Pills

Topical only. Nothing to swallow, no stomach to worry, no drug interactions to track.

No Nonsense

Third-party HPLC tested. Batch-specific COA included. The numbers, not the marketing.

01The Mechanism

Two peptides. One unfair advantage.

Most hair products do one job. The copper protocol does three — reset, defend, compound. That’s why the results stack up month after month instead of plateauing.

01

Reset

GHK-Cu flips dormant follicles back into growth mode, enlarging miniaturized shafts and calming scalp micro-inflammation.

The Wake-Up
02

Defend

AHK-Cu shields that new growth from DHT-driven shortening, extending the anagen (growth) phase of each hair cycle.

The Keeper
03

Compound

Every cycle, shafts grow back thicker, more pigmented, and denser. Visible change stacks up month over month.

The Density
02The Timeline

Hair grows in cycles. So does the proof.

Real density takes one full cycle to show. Most users report shedding stabilized by week 4, baby hairs by week 8, and visible coverage by week 16.

The honest week-by-week.

Take photos on day 1 and day 90. Don’t check the mirror every morning — the camera doesn’t lie. Consistency is the only secret.

Week 1–4Shedding stabilizes
Week 5–8Baby hairs appear
Week 9–16Density fills in
Week 16+Full effect holds
03The Cheat Sheet

How copper stacks up.

A straight comparison against what you’ve probably already tried. Read the rows, draw your own conclusions.

FactorAX Copper ProtocolTypical MinoxidilDoing Nothing
MechanismDual peptide signaling + growth-phase defenseBlood-flow stimulation
Grease / residue✕ NoneOften noticeable
Daily time~30 secondsVariesZero
Third-party purity testing Every batchVaries
90-day money-backRarely
Hormonal?✕ Non-hormonalNon-hormonal
04Proof in the Mirror

Real users. Real density.

Unfiltered feedback from routines that ran the full 90-day cycle. No stock photos, no paid testimonials.

★★★★★
Month three — my barber asked what I changed. That’s the moment I knew it was real.
Marcus T.Week 14 Verified
★★★★★
Shedding slowed by week 5. Baby hairs at the temples by week 9. I took photos just to prove it to myself.
Priya S.Week 12 Verified
★★★★★
I tried minoxidil for a year. This is the first thing I’ve actually stuck with — zero grease, zero irritation.
Daniel R.Week 20 Verified

The mirror test.

Use the protocol every night for 90 days. Take photos. Compare them. If the mirror doesn’t agree with you, email one sentence and we’ll refund every cent — no forms, no return shipping, no lectures. The risk is entirely ours. That’s how sure we are.

05Questions

Everything people ask before ordering.

Straight answers to the eight questions we get asked most often.

How is this different from minoxidil?
Minoxidil works mainly by increasing blood flow to the follicle. Copper peptides work upstream: GHK-Cu influences the growth-phase signaling of the follicle itself, while AHK-Cu defends that growth phase from DHT-related shortening. Many customers use the protocol on its own; others layer it into an existing routine.
How fast will I see results?
Most customers report reduced shedding between weeks 4–8 and visible baby hairs by weeks 8–12. Real density changes typically show between months 3–4, because hair grows in cycles. Consistency is everything — nightly use for at least one full cycle (90+ days) is the benchmark.
Is it safe? Any side effects?
Topical cosmetic formulations, third-party tested for purity. Copper peptides are generally well tolerated; we recommend a small patch test on your inner arm before first use. If you’re pregnant, nursing, or under medical care, check with your healthcare provider first.
Is it really 99%+ pure?
Yes. Every batch is HPLC-tested by an independent lab, and the certificate of analysis for your exact batch is included with your order. If a batch doesn’t pass, it doesn’t ship. Simple.
How do I apply it?
Nightly, on a dry scalp: 4–5 drops along thinning areas, then massage in for about 30 seconds. It absorbs fast with no greasy residue, so you can go straight to bed. Wash hands after use.
Do I have to use it forever?
Like any hair routine, results are maintained with continued use. Most customers run 3-month cycles, then drop to a maintenance rhythm (a few nights per week) once they’re happy with their density.
What is the 1:1 ratio?
The formulation pairs 2,400mg of GHK-Cu with 2,400mg of AHK-Cu in every bottle — an equal split backed by the 2007 Seoul National University study on AHK-Cu follicle stimulation.
Shipping and returns?
Orders ship within 24 hours with tracking, in discreet packaging. Free shipping on orders over $99. Every order is protected by the 90-day mirror test — if you’re not seeing it, you’re refunded in full.
Last Call

Your follicles made hair for decades. They just forgot how.

Remind them. Purity-verified, freshly compounded, and on your doorstep in days — backed by 90 days of zero risk.

90-Day Money-Back Ships in 24 Hours Batch COA Included Free Shipping over $99
The Lab Log

Want the deep dives? Read the archive.

Every copper peptide study, every COA breakdown, every protocol update — the full research log behind this page and more.

Browse the Blog