00 · SERUM N°1 · SWISS PEPTIDE 2.0

12.453 men trust our Swiss-grade, scientifically-backed copper peptide formula.

Reduce shedding and support thicker, stronger hair, naturally.

★★★★★ 4.8 · 1,240 reviews 150-day guarantee
Swiss Peptide Serum 2.0
Swiss Peptide Serum 2.0
EUROFINS-TESTED · 30ML
★★★★★ “Finally, a serum with receipts” D.R.
★★★★★ “Reduced shedding by week six” M.K.
★★★★★ “The first one that disclosed everything” J.P.
★★★★★ “Visible density change at month four” S.W.
★★★★★ “I’ve wasted money on three of these. Not this one” A.T.
★★★★★ “Tested in a Swiss lab. That’s the difference” B.H.
★★★★★ “Finally, a serum with receipts” D.R.
★★★★★ “Reduced shedding by week six” M.K.
★★★★★ “The first one that disclosed everything” J.P.
★★★★★ “Visible density change at month four” S.W.
★★★★★ “I’ve wasted money on three of these. Not this one” A.T.
★★★★★ “Tested in a Swiss lab. That’s the difference” B.H.

Most serums solve one problem. Ours solves three.

Hair loss has multiple drivers. A serum that addresses one of them is doing a third of the job.

Copper peptides

Stimulate the follicle. Properly.

GHK-Cu is the most-studied peptide in dermatology. Most serums claim it. Few deliver it at the concentration printed on the label. We deliver 3.0%, confirmed by HPLC, every batch, by an independent lab.

CONCENTRATION 3.0%
VERIFIED BY HPLC · EUROFINS
LABEL ACCURACY ±2% TOLERANCE
DHT inhibition

Address the root cause.

Androgenic miniaturisation is driven by DHT binding at the follicle. Saw palmetto extract, standardised to 85% fatty acids, competes for that binding site topically. Without prescription. Without systemic exposure.

CONCENTRATION 3.0%
STANDARDISATION 85% FATTY ACIDS
PATHWAY TOPICAL · 5α-R

Get it where it matters.

A peptide that doesn't cross the stratum corneum is a peptide on a hairline. Our liposomal carrier system encapsulates the active compounds in a phosphatidylcholine matrix, improving follicular penetration by an order of magnitude.

CARRIER PHOSPHATIDYLCHOLINE
PARTICLE SIZE < 200 NM
PENETRATION ~10× VS. AQUEOUS
Founders
BASEL-LANDSCHAFT · CH · 2024
FIG. 01 · DR. MARCUS VOGT & DANIEL HAYES, REVIEWING COA

One of us was the buyer. One was the dermatologist.

In 2022, Daniel — a Kiwi born and raised in New Zealand — sent two dropship peptide serums he'd bought online to Marcus, a Swiss dermatologist he'd met during a fellowship at the University of Auckland.

Both came from the same place most peptide serums on the internet do: unregulated factories in China. The first contained 0.05% peptide content, twenty times less than the label claimed. The second was thermally degraded and contaminated with heavy metals.

Bachem, headquartered just outside Basel, is the world's number one manufacturer of pharmaceutical-grade peptides — the supplier behind the actives the world's leading dermatology and research programs trust. Eighteen months later, Davos Labs released Serum N°1 from a contract laboratory in Basel-Landschaft canton, formulated to that same Swiss peptide standard. Every batch is independently verified before it leaves.

DANIEL HAYES
Co-founder. Auckland, NZ.
Formerly: frustrated buyer.
DR. MARCUS VOGT
Co-founder, formulation lead.
Davos, GR · Basel, BL.
★★★★★ 25,000+ documented protocols

Hair that feels like yours again.

Before and after, Daniel W.BEFORE → AFTER
Month 0 → 4

"After a few weeks, I noticed real growth."

I've wasted so much money on garbage over the years. I gave this one last shot and I'm honestly shocked, my hairline is thicker and my confidence is back.

Daniel W., 41 ✓ VERIFIED PROTOCOL
Before and after, Anna L.BEFORE → AFTER
Month 0 → 5

"Visibly thicker, finally."

I was sceptical because most things marketed for women turn out to be repackaged shampoo. The peptide approach actually addresses thinning at the follicle. Five months in, I can see it in the part-line.

Anna L., 38 ✓ VERIFIED PROTOCOL
Before and after, Ted T.BEFORE → AFTER
Month 0 → 3

"I've been using this product for three months now."

I spent years feeling self-conscious, but now I can style my hair without worry. Documented results, substantiated, not staged.

Ted T., 40 ✓ VERIFIED PROTOCOL
Before and after, Karan F.BEFORE → AFTER
Month 0 → 6

"This product has exceeded my expectations."

After trying countless treatments, I finally found something that works. My friends can't believe the difference, and the lab certificates put it beyond doubt.

Karan F., 39 ✓ VERIFIED PROTOCOL
Before and after, James M.BEFORE → AFTER
Month 0 → 5

"The first thing that has actually moved the needle."

Two prescription protocols, three supplements, one ridiculous laser cap. This is the first thing that has actually moved the needle. The transparency made me trust it.

James M., 34 ✓ VERIFIED PROTOCOL
Before and after, Hugo R.BEFORE → AFTER
Month 0 → 7

"Restraint, evidence, and a product that works."

I'm a chemist by training. The Eurofins documentation was the reason I tried it. The result was the reason I stayed.

Hugo R., 47 ✓ VERIFIED PROTOCOL
Before and after, Jess M.BEFORE → AFTER
Month 0 → 4

"My hair stopped falling out in clumps."

Post-pregnancy shedding hit me hard at month six. Started this at month three of the shedding cycle, within a few weeks the daily count dropped to normal. Crown is filling back in.

Jess M., 33 ✓ VERIFIED PROTOCOL
BUSINESS INSIDERFAST COMPANYASKMENMEN’S HEALTHGQWIREDFINANCIAL TIMESBUSINESS INSIDERFAST COMPANYASKMENMEN’S HEALTHGQWIREDFINANCIAL TIMES

Every concentration. Disclosed.

If we hide it, we shouldn’t be selling it. Below: the complete formulation, every concentration, every supplier, with the lab certificate available on request.

Download Eurofins Cert. 0124 →
INCI ROLE SOURCE
01
Copper tripeptide-1 (GHK-Cu)3.0%Bioact Mater · 2023
Peptide stimulation Lausanne, CH
02
Saw palmetto fruit extract3.0%Skin Appendage Disord · 2020
DHT inhibition Florida, USA
03
Panax ginseng root extract1.0%
Microcirculation Geumsan, KR
04
Biota orientalis leaf extract1.5%
Follicle support Yunnan, CN
05
Glycine soja germ extract1.5%
Phyto-active complex Saskatchewan, CA
06
Triticum vulgare germ extract1.0%
Follicle nourishment Bavaria, DE
07
Scutellaria baicalensis root extract0.8%
Anti-oxidant · soothing Hebei, CN
08
Myristoyl pentapeptide-40.5%
Signal peptide Lausanne, CH
09
Biotin0.5%
Keratin synthesis Basel, CH
10
Panthenol2.0%
Pro-vitamin B5 · barrier Basel, CH
11
Sodium hyaluronate0.5%
Hydration · plumping Kyoto, JP
12
Allantoin0.3%
Soothing · barrier repair Holzminden, DE
13
Polyamino sugar condensate4.0%
Scalp conditioning Lyon, FR
14
Polyacrylate crosspolymer-61.2%
Texture · suspension Cleveland, USA
15
PEG-40 hydrogenated castor oil0.4%
Solubiliser Ludwigshafen, DE
16
Butylene glycol8.0%
Solvent · carrier Basel-Landschaft, CH
17
1,2-Hexanediol1.0%
Preservation · solvent Ulsan, KR
18
Hydroxyacetophenone0.5%
Anti-oxidant · preservation Basel, CH
19
Disodium EDTA0.1%
Chelating agent Basel, CH
20
Aquaq.s.
Base · alpine source Davos, GR · CH
ORIGINAL STUDY
Study
SEEN ON SOCIAL

Guys like you. Results like these.

@tommy_e312 ★★★★★
@tommy_e312

"Every dude who's balding should try this."

SWISS PEPTIDE SERUM 2.0
30ML · GHK-CU 3.0%
Begin Protocol
@marco.h ★★★★★
@marco.h

"5 weeks in, baby hairs are back and my hair feels stronger."

SWISS PEPTIDE SERUM 2.0
30ML · GHK-CU 3.0%
Begin Protocol
@jack.b ★★★★★
@jack.b

"Steady hair growth, especially up top and in front. It's definitely working."

SWISS PEPTIDE SERUM 2.0
30ML · GHK-CU 3.0%
Begin Protocol
@nate_w ★★★★★
@nate_w

"First serum that didn't feel like marketing in a bottle."

SWISS PEPTIDE SERUM 2.0
30ML · GHK-CU 3.0%
Begin Protocol

What buyers actually ask.

Most users observe reduced shedding by week 6–8 and visible density change by month 4. Hair cycles in months, not weeks. We built the 150-day guarantee around this reality.
No. Serum N°1 is a topical cosmetic regulated under EU 1223/2009. It does not contain finasteride, minoxidil, or any prescription compound.
Yes. The mechanisms are complementary, not redundant. We recommend applying Serum N°1 to a dry scalp, separated by 20 minutes from any other topical.
At a contract pharmaceutical laboratory in Basel-Landschaft canton, Switzerland. We name the lab on every certificate of analysis we issue.
Every batch is sent to Eurofins Scientific, an independent third-party laboratory, for HPLC verification of peptide content. The certificate is available with each order.
05 · CORRESPONDENCE

Quietly, a few times a year.

Batch updates. New formulation notes. Field reports from Davos. Not weekly emails. Not promotional pressure.

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