How many units of GHK-Cu do I draw?

It depends on the vial size and the water you added. Enter both in Dose Track and every dose you log shows its units on a U-100 syringe.

Can Dose Track track GHK-Cu inside a blend?

Yes. Set up the blend with the mg of each compound in the vial. Logging it saves each compound, GHK-Cu included, as its own dose.

Does Dose Track give a GHK-Cu dose?

No. Injectable GHK-Cu is not FDA approved. Log the dose your protocol uses; the app does the unit math.

GHK-Cu Tracker: Vial Math, Units & Sites

Dose Track saves the water you added to each GHK-Cu vial and turns the dose you log into syringe units. Because GHK-Cu vials are large, one vial lasts a long time, so the app keeps the mix date and counts down what is left.

What schedule is GHK-Cu used on?

GHK-Cu is a copper complex of a tripeptide found in human plasma. It is used in skin-care products; injectable use is not FDA approved, so there is no label schedule. In Dose Track you log the dose your protocol uses and set its schedule.

How is a GHK-Cu vial mixed, and how many units do you draw?

GHK-Cu powder vials are much larger than most peptides: usually 50 mg or 100 mg. More water is often added, so the table uses larger volumes. The strength after mixing sets the units for any dose, and Dose Track does that math for you.

Strength after mixing, and how much each unit on a U-100 insulin syringe holds. Arithmetic only, not a dose.
Vial	2 mL water	3 mL water	5 mL water
50 mg vial	25 mg/mL · 250 mcg per unit	16.667 mg/mL · 166.667 mcg per unit	10 mg/mL · 100 mcg per unit
100 mg vial	50 mg/mL · 500 mcg per unit	33.333 mg/mL · 333.333 mcg per unit	20 mg/mL · 200 mcg per unit

Reconstitution calculator · BAC water calculator

What should you track on GHK-Cu?

Each row is something worth writing down for GHK-Cu, why it matters for this medicine, and what Dose Track does with it.

What to track on GHK-Cu and how Dose Track handles it.
What to track	Why it matters	In Dose Track
Mixing math	Large vials and larger water volumes make the units easy to get wrong.	Saved with the vial; each logged dose shows mL and units with the syringe drawn.
Date mixed	A large vial is used over many weeks after mixing.	Each vial keeps its mix date and an expiry date you set.
Dose and schedule	There is no approved dose; log the dose your protocol uses.	Daily, weekday or every-N-days schedules with reminders.
Site reactions	A note about a sore or marked spot is only useful if you know which shot it was.	Each shot keeps its site and any reaction (redness, swelling, bruising, lump, itching).
Blends	GHK-Cu often appears in blended vials with other peptides.	Log a blend as one dose; each compound is saved as its own dose.

What side effects can you log on GHK-Cu?

Injectable GHK-Cu has no FDA label and no official side-effect list. Dose Track has quick picks for the side effects people on peptides log most: injection-site reaction, tiredness, headache, nausea, flushing and water retention. You can type in anything else and set how bad it was. Each shot can also carry a site reaction (redness, swelling, bruising, a lump or itching), so a sore spot is tied to the site and the vial it came from.

What if you miss a GHK-Cu dose?

Injectable GHK-Cu has no label and so no official missed-dose rule; the gap shows in your log.

In Dose Track a missed dose stands out in your history, so you can see the gap and count from the right day.

More about GHK-Cu on Dose Track

Dose Track is a tracking app, not medical advice. It records what you and your prescriber decide; it does not recommend doses. Check any dose change with your prescriber.

GHK-Cu tracker: big vials, units and sites