Pramlintide Dosage & Reconstitution Guide
Research and educational use only — not medical advice, and not for human consumption. The figures below are summarized from public sources, product labeling, and community reports, and are not a prescription or a substitute for a qualified clinician.
Reconstitution
Pramlintide ships as a freeze-dried (lyophilized) powder that has to be mixed with bacteriostatic water before use. Draw 2 mL of bacteriostatic water into a syringe and add it to a 2 mg vial, letting the stream run down the inside wall of the glass rather than blasting the powder directly. Swirl gently — never shake — until the solution is clear, then keep it refrigerated.
Worked example. 2 mL into a 2 mg vial gives a concentration of 1 mg/mL (1000 mcg/mL). A 45 mcg dose then works out to 0.045 mL = 4.5 units on a U-100 insulin syringe. Scale the water volume up or down to make your target dose land on an easy-to-read mark (1 unit = 0.01 mL).
- Wipe both vial stoppers (peptide and bacteriostatic water) with an alcohol swab and let them dry.
- Draw 2 mL of bacteriostatic water into a syringe.
- Inject it slowly against the inside wall of the peptide vial.
- Swirl gently until fully dissolved; do not shake.
- Label the vial with the contents, concentration, and date, and store it in the refrigerator.
Dosing schedule
| Phase | Dose | Volume | Insulin units (U-100) | Notes |
|---|---|---|---|---|
| Weeks 1–2 | 15 mcg | 0.015 mL | 1.5 units | before each major meal |
| Step 2 | 30 mcg | 0.03 mL | 3 units | if no significant nausea for 3+ days |
| Established | 45 mcg | 0.045 mL | 4.5 units | per meal, type 2 pattern |
| Maximum | 60 mcg | 0.06 mL | 6 units | per meal |
Timing & cycling
Immediately before meals containing 250+ calories. In diabetes care it is never mixed in the same syringe as insulin.
Cycle length. Ongoing mealtime therapy in its approved use.
Storage & handling
Keep the lyophilized (unmixed) vial refrigerated at 2–8 °C (36–46 °F) in a dry, dark place — it tolerates short periods at room temperature during shipping. Once reconstituted, store it at 2–8 °C, never frozen, and use it within about 2–4 weeks (sooner if the solution turns cloudy or discolored). Swab the stopper before every draw and use a fresh needle each time.
Supplies you'll need
- Pramlintide vials — about 6 for an 8-week run at the upper dose
- Bacteriostatic water — 2 mL per vial (a 10–30 mL multi-dose bottle covers several vials)
- U-100 insulin syringes (0.3–0.5 mL / 30–50 unit barrels are easiest to read) — roughly 168 for 8 weeks, plus spares
- Alcohol swabs — one per injection and one per vial draw
- Sharps container for safe needle disposal
Key points
- 15 mcg is 1.5 units on a U-100 syringe at this concentration — a 0.3 mL half-unit syringe makes the small doses readable.
- Nausea gates the ramp: hold each step until it is comfortable.
What to monitor
If used alongside insulin, mealtime insulin is typically cut ~50% at initiation — severe hypoglycemia is the boxed-warning risk. Glucose monitoring is non-negotiable.
Legal & prescription status
Yes. This is an FDA-approved prescription medication (pramlintide (brand SymlinPen / Symlin)), so a legitimate, human-grade version is available only through a licensed prescriber and pharmacy. The lookalike 'research chemical' versions sold online are unapproved, not quality-controlled, and labelled 'not for human consumption.'
References
This guide is for research and educational purposes only. It is not medical advice and does not describe a product approved for human use. Always consult a qualified healthcare professional before considering any peptide protocol.