HGH 15 IU
Educational recon guide for a 15 IU HGH (somatropin) research vial (~5.00 mg at 3 IU/mg) and daily unit mapping. Research use only — not a prescribing guide.
Vial size
Same research phases — calculator defaults and unit math match the selected vial strength.
Vial
15 IU
Your BAC water
1.5 mL
Concentration
10.00 mg/mL
Per unit
~33.3 mcg
Frequency
Once daily subcutaneous (often evening) in many adult educational tables
Route
Subcutaneous
Live reconstitution calculator
Defaults match this guide (15 IU + 1.5 mL BAC). Change water or dose and the unit tables below update automatically.
Step 1
Reconstitution
Peptide amount in the vial and how much bacteriostatic water you add.
Step 2
Your dose
This guide uses microgram-scale research doses — quick picks are in mcg (100 mcg = 0.1 mg).
Quick select (mcg) — switch units or type any value
Suggested: 30-unit barrel (smallest that fits this draw).
Your draw
Results
Total draw
10 units
Volume
0.100 mL
Doses per vial
15
Syringes needed
1
Barrel
30-unit
Fits one syringe?
Yes
30-unit · 0.3 mL
Filled to 10 u
Fill one 30-unit U-100 syringe to about 10 units (0.100 mL).
Research cycle phases
Units and volumes recompute from your Step 1 concentration (1.5 mL BAC → 10.00 mg/mL · 33.3 mcg/unit). Doses below are once daily during the course — not weekly.
Standard course
Adult endocrine replacement tables often start low (roughly ~0.3–1.5 IU/day depending on age/context) and titrate by IGF-1 and tolerability. Research-market somatropin is not the same as pharmacy GH under specialist care.
| Phase | Daily dose | Units | Volume |
|---|---|---|---|
| Days 1–14 (intro) | 333 mcg0.3333333333333333 mg | 10.0 u | 0.03 mL≈1 IU/day educational start |
| Days 15–42 (standard) | 667 mcg0.6666666666666666 mg | 20.0 u | 0.07 mL≈2 IU/day common mid educational amount |
Alternate / higher courses
Shorter or higher daily courses discussed in research communities — not a clinical recommendation
| Phase | Daily dose | Units | Volume |
|---|---|---|---|
| Higher educational · ≈3 IU/day | 1 mg1,000 mcg | 30.0 u | 0.10 mL≈3 IU/day — upper common adult discussion range for some contexts |
| Higher educational · ≈4 IU/day | 1.33 mg1,333.333 mcg | 40.0 u | 0.13 mL≈4 IU/day — higher research-community discussion amount |
Supplies planner
Using the guide’s phase ladder (333 mcg → 667 mcg per injection (phase ladder)) over a 42-day course. Set a dose in Step 2 to plan supplies at your own amount.
Your recon
1.5 mL · 10.00 mg/mL
Dose in plan
Phase ladder
Syringe size
100-unit
Horizon
42-day course
HGH 15 mg vials
2 vials
~23.33 mg mg total peptide over this 42-day course at 333 mcg → 667 mcg per injection (phase ladder). Each vial holds 15 mg.
Bacteriostatic water
1 × 3 mL bottle
1.5 mL BAC per vial × 2 vials = 3.0 mL total. Buy as 1× 3 mL bottle or 1× 10 mL bottle (whichever you stock).
U-100 insulin syringes (100-unit)
42+ syringes
About one 100-unit syringe per injection for this schedule. Keep a few spares.
Alcohol swabs & sharps
~88 swabs · 1 sharps container
Wipe vial stopper and injection site each time. Dispose needles in a proper sharps container.
Reconstitution steps
- Allow the lyophilized 15 IU HGH (somatropin) vial and bacteriostatic water to reach room temperature.
- Draw 1.5 mL bacteriostatic water (default for this guide).
- Inject BAC slowly down the inner wall of the vial — avoid blasting the powder cake.
- Gently swirl or roll until the solution is clear. Do not shake hard (foaming).
- Label with recon date and concentration (e.g. "~3.33 mg/mL (~10.0 IU/mL) — 1.5 mL BAC").
- Refrigerate at 2–8 °C (35–46 °F), protected from light. Prefer using a reconstituted multi-dose vial within ~28 days with sterile technique.
Storage
Lyophilized
Keep dry powder cold and dark when possible (−20 °C / −4 °F preferred for long-term research stock).
Reconstituted
Refrigerate at 2–8 °C (35–46 °F). Avoid freeze–thaw of the working solution. Prefer finishing within ~28 days.
- ·Write recon date and BAC volume on the label.
- ·Protect from light during storage.
- ·Discard if cloudy, particulates, or odd odor appear after reconstitution.
Protocol notes
- ·Label is in IU. Math uses ~3 IU ≈ 1 mg for recombinant somatropin (WHO-style activity).
- ·Calculator peptide amount defaults to milligrams of somatropin for unit math — vial chip shows IU.
- ·Research use only. Not a substitute for endocrinology care.
Research context & considerations
Somatropin is recombinant human growth hormone. Approved products exist for specific indications under medical supervision; research-market vials are a different supply channel with quality and legal risks.
- ·Edema, joint pain, carpal-tunnel symptoms, insulin resistance discussions are classic GH-class effects.
- ·Active malignancy is a major caution context for GH.
- ·Not for casual unsupervised use.
- ·Pregnancy out of scope.
Catalog match
HGH (H15)
15iu x 10 vials · from $40