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Dosing

The Injector Pen System: Precision, Simplicity and Click Dosing

Ambrosia Clinical Team2026-08-17 4 min read
Medically reviewed by Ambrosia clinical team

Every Ambrosia medical treatment uses the same 2 mL pen cartridge with 200 clicks — a universal format for consistent, reproducible dosing across every product.

The Injector Pen System: Precision, Simplicity and Click Dosing

Every Ambrosia medical treatment uses the same 2 mL pen cartridge — a universal format designed for simplicity and precision. Each cartridge holds 200 clicks in total, giving you consistent, reproducible dosing across every product.

This unified design removes the confusion of different vial sizes, concentrations and syringe measurements. Every medical treatment follows the same easy rule:

mg per cartridge ÷ 20 = mg per 10 clicks

Pen click reference

  • 10 clicks = 0.1 mL
  • 20 clicks = 0.2 mL
  • 100 clicks = 1.0 mL
  • 200 clicks = 2.0 mL (full cartridge)

Each click delivers a precise, predictable volume — ideal for medical treatments that require accuracy in small daily or weekly doses.

Why the system works

FeatureBenefit
Universal 2 mL cartridgeOne format across every medical treatment
Click-based dosingExact, repeatable increments
Clear click logicA 10-click minimum keeps protocols easy to measure
Sterile closed systemLess waste and better medical treatment stability
Consistent maths across productsNo conversions or confusion when switching medical treatments

Example 1 — GHK-Cu (50 mg per 2 mL cartridge)

Cellular repair, collagen renewal and visible rejuvenation.

Concentration50 mg / 2 mL
Formula50 ÷ 20 = 2.5 mg per 10 clicks
Per click0.25 mg GHK-Cu

Daily target range:

  • Low / wellness: 4 clicks ≈ 1 mg
  • Moderate / regeneration: 6 clicks ≈ 1.5 mg
  • High / intensive: 8 clicks ≈ 2 mg
DoseClicks / daymg deliveredPhase
Low41 mgGentle maintenance
Medium61.5 mgBalanced recovery
High82 mgIntensive regeneration

With 0.25 mg per click, a 50 mg cartridge typically lasts 25 to 50 days depending on the daily dose.

Example 2 — Retatrutide (30 mg per 2 mL cartridge)

Mitochondrial and neuroprotective support.

Concentration30 mg / 2 mL
Formula30 ÷ 20 = 1.5 mg per 10 clicks
Per click0.15 mg

Typical mid-range dose: 50 clicks = 7.5 mg per injection.

Dose rangeClicks / dosemg deliveredFrequency
Low304.5 mg1× weekly
Mid (recommended)507.5 mg1× weekly
High7010.5 mg1× weekly

Example 3 — MOTS-c (10 mg per 2 mL cartridge)

Metabolic resilience, mitochondrial efficiency and systemic wellness.

Concentration10 mg / 2 mL
Formula10 ÷ 20 = 0.5 mg per 10 clicks
Per click0.05 mg

Standard injection schedule:

InjectionTimingClicksmg / injectionVolume
1Day 11005 mg1.0 mL
2Day 61005 mg1.0 mL
3Day 111005 mg1.0 mL
4Day 161005 mg1.0 mL

Four 5 mg injections deliver 20 mg per month, matching the typical MOTS-c systemic wellness window of 5–15 mg per week depending on the cycle design.

Pen logic summary

CartridgeTotal mgmg per 10 clicksmg per clickExample dose
GHK-Cu50 mg2.5 mg0.25 mg4–8 clicks = 1–2 mg/day
Retatrutide30 mg1.5 mg0.15 mg50 clicks = 7.5 mg/week
MOTS-c10 mg0.5 mg0.05 mg100 clicks = 5 mg/injection

The Ambrosia pen system brings advanced medical treatment into a streamlined, accurate and repeatable format. Every pen uses the same 2 mL / 200-click layout, so you and your prescriber can adjust protocols with confidence while keeping pharmaceutical precision.

No syringes, no confusion — just clean mathematics, smart design, and real-world results. Every click counts.