STAGING PREVIEW. Actives and doses are real. Batch numbers and lab figures are placeholder until the real reports land.
Peak Glow kit — pen, pen tips, bacteriostatic water and carton
Skin

Peak Glow

Skin health, collagen, anti-ageing

$299AUD · 30-day pen · $9.97 a day
Visible skin improvements typically appear within 3–4 weeks.
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Free express shipping30-day guaranteeDispatched from AU

What's actually in this pen

Every active named. Every dose stated. Nothing behind a blend.

4Declared actives
ActivePer dayPer pen
GHK-CuCopper tripeptideA naturally occurring copper-binding tripeptide. Studied for its role in collagen synthesis and extracellular matrix remodelling. 3.33 mgper day100mgper pen
IpamorelinGrowth hormone secretagogueA selective pentapeptide secretagogue. Studied for its role in pulsatile growth hormone release. 333 mcgper day10mgper pen
CJC-1295GHRH analogueA synthetic analogue of growth hormone-releasing hormone. Studied for its role in extending GH pulse duration. 333 mcgper day10mgper pen
EpithalonTetrapeptideA synthetic tetrapeptide (Ala-Glu-Asp-Gly). Studied for its role in telomerase expression. 1.67 mgper day50mgper pen

Also contains mannitol as a bulking agent and a sodium acetate buffer. Supplied lyophilised — reconstitute with the bacteriostatic water included in the kit.

This batch, tested

The batch number on the certificate matches the number printed on your pen.

99.8%Purity, HPLC
9Parameters tested
187Batch GL-2608-187
17025ISO/IEC accredited lab
Chromatogram · RP-HPLC, 214 nmAnalysed 14 Jul 2026
02505007501000 Epithalon RT 4.26 · 29.2%GHK-Cu RT 5.18 · 58.4%Ipamorelin RT 7.05 · 5.8%CJC-1295 RT 11.32 · 5.8%05101520 Retention time (minutes)
Full assay results
TestMethodSpecificationResult
GHK-Cu contentRP-HPLC100mg100.7 mg Pass
Ipamorelin contentRP-HPLC10mg10.1 mg Pass
CJC-1295 contentRP-HPLC10mg10.0 mg Pass
Epithalon contentRP-HPLC50mg50.3 mg Pass
PurityRP-HPLC 214 nm≥ 98.0 %99.8 % Pass
IdentityESI-MSConformsConforms Pass
Bacterial endotoxinLAL kinetic< 0.20 EU/mg< 0.05 EU/mg Pass
Water contentKarl Fischer≤ 8.0 %3.1 % Pass
Heavy metalsICP-MSWithin limitsConforms Pass
Microbial limitsPlate count< 100 CFU/g< 10 CFU/g Pass
Read the full certificate of analysisPublished, not on request

What each active is

Plain descriptions of the compounds and what they've been studied for. No claims about treating or curing anything.

100mg

GHK-Cu

Copper tripeptide

A naturally occurring copper-binding tripeptide. Studied for its role in collagen synthesis and extracellular matrix remodelling.

10mg

Ipamorelin

Growth hormone secretagogue

A selective pentapeptide secretagogue. Studied for its role in pulsatile growth hormone release.

10mg

CJC-1295

GHRH analogue

A synthetic analogue of growth hormone-releasing hormone. Studied for its role in extending GH pulse duration.

50mg

Epithalon

Tetrapeptide

A synthetic tetrapeptide (Ala-Glu-Asp-Gly). Studied for its role in telomerase expression.

How to use it

Daily-use peptide pen designed for skin tightening, collagen support and anti-ageing.

Reconstituted volume3.0 mL
Total clicks per pen300 clicks
Per click0.567 mg combined
Standard dose10 clicks daily
Per day5.67 mg combined
StorageRefrigerate after mixing

Full dosing guide for Peak Glow

Benefits

  • Reduce fine lines & boost collagen for smoother, brighter skin
  • Improves skin elasticity and firmness
  • Enhances skin hydration and glow
  • Supports cellular regeneration
  • Promotes anti-ageing at the cellular level

Who it's for

Anyone seeking firmer, brighter, younger-looking skin without invasive treatments.

In the kit

  • 30-day peptide pen
  • Bacteriostatic water
  • Sterile needle tips
  • Detailed usage guide
  • Express shipping Australia-wide