Protocol library
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Sermorelin

A short growth-hormone-releasing hormone analogue with historical diagnostic and paediatric clinical use. Current research products may not match former medicines.

Evidence context, not a personal protocol

Quantities below reproduce their stated source context—label, human study, laboratory work or educational guide. They do not assess suitability, product equivalence or individual risk.

Community-reported schedule

Community-reported · not a validated schedule

Community dose schedule

Two community-provenance subcutaneous lines - a curated forum nightly range and an educational 5 mg-vial titration. Community reports only, not a validated or trial-verified schedule.

Evidence source
Reported maximum quantityChoose the maximum quantity reported by this community line. Any earlier phase can be selected below for its arithmetic.

Reported quantities by phase

Select a point for its calculation examples
  1. Nightly (3-6 month cycle)
    500 mcg
    Curated forum guidance spans roughly 200-500 mcg per nightly dose; cycles run about 3-6 months before a break.

Vial-aware arithmetic

Reconstitution examples, up to 3 mL

Choose the vial quantity and BAC water first. The diagram and results below update for the selected 500 mcg reported quantity. Higher-strength vials may naturally land outside the 20-30 unit band.

Vial quantity

Choose the quantity printed on the vial.

BAC water added

Use 1, 2 or 3 mL, or enter a custom volume up to 3 mL.

Open the full reverse calculator
Three millilitre research vial, diluent vial and capped U-100 syringe on an ink-blue surface
One small vial, one measured diluent volume and one U-100 scale. The arithmetic connects all three.
BAC water selected
2 mL

Basic example limit: 3 mL maximum. Check the actual vial and product-specific limits.

1 mL BAC
10 units

resulting U-100 draw

Concentration
5 mg/mL
BAC added
1 mL
3 mL BAC
30 units

resulting U-100 draw

Concentration
1.667 mg/mL
BAC added
3 mL

Formula: draw units = selected mg × BAC mL ÷ vial mg × 100. The 20-30 unit band is a measurement reference, not a recommendation. Results are mathematical examples, not preparation instructions.

Dosage and protocol evidence

Each card states what the quantities are based on. A third-party or animal schedule is not a validated human dose.

Community GuideSubcutaneous in guideNightly
Third-party educational schedule for a 5 mg research vial

200 mcg nightly in weeks 1-2, 300 mcg in weeks 3-4, 400 mcg in weeks 5-6 and 500 mcg in weeks 7-8

The schedule reflects community and historical practice, not a current matched product label. Former paediatric medicines do not establish equivalence for research vials.

View source
Community GuideSubcutaneous in reportsNightly; cycle not validated
online research community summaries and reports

The spotlight states 200-500 mcg subcutaneously before bed, commonly for 3-6 months followed by a break

The channel also records 300 mcg increasing to 500 mcg nightly and provider escalation to 1 mg after poor response. Adult studies cited there used still different 1-2 mg schedules; raw/peptide-education/pe-sermorelin.md:19-21, 42-58 and 217-290.

View source
Community GuideSubcutaneous in reportsNightly; 3-6 month cycles
authenticated research-forum (Peppys) reports and a curated category guide

A curated forum guide describes 200-500 mcg subcutaneously per dose, usually before bed, in 3-6 month cycles; a separate vendor chart lists 300 mcg from a 9 mg vial or 500 mcg from a 15 mg vial nightly for 30 days

Forum provenance from an authenticated archive with usernames omitted. The concrete numbers come from a curated category document and a vendor dosing chart rather than isolated subject reports, and combination threads with ipamorelin do not isolate a sermorelin-only quantity.

View source

Evidence summary

A short growth-hormone-releasing hormone analogue with historical diagnostic and paediatric clinical use. Current research products may not match former medicines.

Protocol basis

The evidence base contains historical diagnostic and therapeutic protocols, but product availability and formulation identity have changed. A current universal schedule is not supportable.

Community provenance (Peppys)

An authenticated research-forum archive discusses sermorelin mostly for growth-hormone support alongside GLP-1 weight loss, with a curated category guide giving roughly 200-500 mcg subcutaneously before bed in 3-6 month cycles and a vendor chart listing 300-500 mcg nightly for 30 days. Most subject reports describe ipamorelin and sermorelin combinations without isolating a sermorelin-only amount, and the archive frames the numbers as community provenance rather than validated dosing. Usernames and post numbers are omitted. The planner above reproduces the arithmetic of these reported quantities; it does not validate them.

What remains uncertain

Equivalence to former labelled products, adult wellness benefit, optimal monitoring and long-term safety remain uncertain.

Warnings and contraindications

Historical authorised formulations do not automatically validate current research vials.
Use in growth disorders relied on diagnosis, growth monitoring and endocrine laboratory testing.
Growth hormone and IGF-1 effects carry systemic metabolic risks.
Organised research bench with labelled storage tray, vial rack, notebook and thermometer
A clean workspace supports traceability. It does not establish sterility.

Shared across protocols

Supplies and general handling

Keep the universal checklist short. Product-specific labelling and source documentation always take priority over a general guide.

Research vial

Select the labelled vial quantity used in the calculation.

View Peppys vial

Bacteriostatic water

Use only a diluent appropriate to the research method and formulation.

View Peppys BAC water

U-100 measuring syringe

Use a new sterile device for every entry. Source locally.

Source locally

Wipes and sharps container

Plan clean handling and immediate sharps disposal. Source locally.

Source locally

Storage follows the label

Do not apply a universal refrigerator rule. Follow the product, diluent and study documentation for temperature, light and expiry.

Use sterile equipment once

CDC injection-safety guidance calls for a new sterile needle and syringe for each injection and entry into a medication container.

Stability is formulation-specific

Do not infer a post-mixing lifetime from BAC water alone. Discard material when identity, integrity or sterility is in doubt.