I'm assuming this is the common 80mg blend? I'm about to start my own cycle of this, so your question is perfectly timed. I'll also add a page to the peptide library for KLOW in the coming days since this is such a popular blend.
Standard composition of an 80 mg vial is:
GHK-Cu — 50 mg
BPC-157 — 10 mg
TB-500 — 10 mg
KPV — 10 mg
Practical approach:
Add 3mL bacteriostatic water to the 80 mg vial. If you want more diluent you'll likely have to move the contents to a larger vial.
Dose once daily or 5 days on / 2 days off.
10 units on a U-100 insulin syringe would give you the following:
GHK-Cu ≈ 1.67 mg
BPC-157 ≈ 0.33 mg
TB-500 ≈ 0.33 mg
KPV ≈ 0.33 mg
Common frequency progression if you want to use it: Weeks 1–4: daily
Weeks 5–8: 5× per week
Maintenance: 2–3× per week
Cycle: 4-6 weeks, can extend to 8 weeks. I do NOT like it long term. Use for an injury and stop it to error on the safe side.
Lower starting options (500 mcg–1 mg total blend) are used by people who want to assess tolerance first.
I'm personally going to start with low doses (probably 2mg) and then work up to a 4mg total dose:
GHK-Cu: 2.5 mg
BPC-157: 0.5 mg
TB-500: 0.5 mg
KPV: 0.5 mg