Hexarelin Reconstitution Guide
Part of the full Hexarelin guide - a growth-hormone-releasing peptide reference compound, identity-verified with a COA on every vial.
In brief
This describes laboratory reconstitution of lyophilized hexarelin for in-vitro handling only. It is a bench-preparation and concentration-calculation procedure for a research reagent - not a human dosing protocol, and it carries no use, administration, or personal-use guidance. The molecular weight of 887.04 g/mol from the entry is the only peptide-specific quantity that enters the math.
The detail
A closer look
01
The principle: solvent volume sets concentration
Hexarelin is supplied lyophilized (freeze-dried). Reconstitution dissolves a known mass of peptide into a measured volume of compatible aqueous solvent (commonly bacteriostatic water in research handling), so that concentration equals mass divided by volume. Because the mass per vial is fixed, the chosen solvent volume alone determines the stock concentration: a smaller volume yields a more concentrated stock, a larger volume a more dilute one. The molar concentration follows from the molecular weight of 887.04 g/mol, since moles equal mass divided by molar mass.
02
Worked concentration logic
To convert a target mass-per-volume stock into molarity, divide the mass concentration (in grams per liter) by 887.04 g/mol to obtain mol/L. Conversely, to hit a target molar concentration, multiply the desired molarity by 887.04 g/mol to find the required mass-per-volume, then back-calculate the solvent volume from the peptide mass present in the vial. Keeping the molecular weight explicit lets the lab move between mass-based and molar units without ambiguity.
Step by step
How Hexarelin is reconstituted
A bench reference for handling and preparation in an in-vitro research setting. Not a personal dosing protocol.
- 1
Equilibrate the sealed lyophilized vial to room temperature to limit condensation onto the dry peptide before opening.
- 2
Decide the target stock concentration and, using the known peptide mass in the vial, compute the required solvent volume (volume = mass / target concentration).
- 3
Draw the calculated volume of compatible aqueous solvent (e.g., bacteriostatic water) for reconstitution.
- 4
Add the solvent slowly down the inner vial wall rather than directly onto the peptide cake, letting it run gently over the lyophilate.
- 5
Allow the peptide to dissolve without vigorous shaking; swirl gently or let it stand until the solution is clear, since mechanical agitation can stress peptides.
- 6
Confirm the resulting concentration with the mass-to-volume math, optionally converting to molarity using the 887.04 g/mol molecular weight.
- 7
Aliquot the reconstituted stock to minimize repeated handling of the working solution, then store cold per general lyophilized-peptide practice.
The fine print: products are sold for laboratory research use only and are not for human or animal consumption. Bodily introduction into humans or animals is strictly prohibited by law. Hexarelin is not a drug and is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the FDA.