Here's a clear, practical guide for reconstituting and dosing your 1mg vial of GH Fragment 176-191. This is for research purposes only.
Recommended reconstitution volumes for a 1mg vial (common choices for easy math):
- 2ml BAC water → Concentration = 500 mcg/ml (0.5 mg/ml). Easy for dosing 250–500 mcg.
- 1ml BAC water → Concentration = 1000 mcg/ml (1 mg/ml). Good if you want smaller injection volumes.
- 3ml BAC water → Concentration ≈ 333 mcg/ml. Slightly more dilute, easier for very low starting doses.
Tip: Many researchers use 2ml for 1mg vials because it makes calculations straightforward.
Common Research Dosing Protocols
GH Fragment 176-191 is typically studied for its potential lipolytic (fat-breaking) effects. Reported research/common protocols include:
- Standard dose: 250–500 mcg per day, often split into 1–2 injections.
- Beginner / tolerance check: Start at 200–250 mcg once daily.
- Common split: 250 mcg in the morning (on empty stomach) + 250 mcg before cardio or in the evening.
- Maximum common daily total: Usually kept under 1000 mcg (1mg) per day.
- Timing: Best on an empty stomach (at least 30–60 minutes before food or after fasting). Many protocols suggest morning and/or pre-workout.
- Cycle length: Often 4–12 weeks, sometimes with breaks (e.g., 4 weeks on, 1 week off) to assess response.
- Administration: Subcutaneous injection (subQ) — usually in the abdomen, love handles, or thighs. Rotate sites.
Example calculations (using 2ml reconstitution = 500 mcg/ml):
- 250 mcg dose → Draw 0.5 ml (50 units on a U-100 insulin syringe).
- 500 mcg dose → Draw 1.0 ml (100 units).
If you reconstituted with 1ml (1000 mcg/ml):
- 250 mcg → 0.25 ml (25 units).
- 500 mcg → 0.5 ml (50 units).