How much bacteriostatic water is typically used to reconstitute a 80 mg KLOW Blend vial?

Common reconstitution volumes are 1–3 mL of bacteriostatic water. At 2 mL, a 80 mg vial yields 40 mg/mL; more water lowers the concentration, which makes small amounts easier to measure on a U-100 syringe. This is a laboratory handling calculation, not medical or dosing advice.

Back to All calculatorsTools

KLOW Blend Reconstitution Calculator

Pick your KLOW Blend vial size, enter the bacteriostatic water volume, and get the concentration and the exact draw on a U-100 insulin syringe. GLOW plus KPV, GHK-Cu + TB-500 + BPC-157 + KPV, four peptides in one research vial.

Vial sizes we carry:80 mg

Peptide in vial

Amount per draw

Bacteriostatic water added

Most 3 mL vials comfortably hold up to ~2.5 mL of water.

Syringe size

Draw on a U-100 syringe

0.6 units

= 0.006 mL per draw

Concentration

40 mg/mL

Draws per vial

≈ 320

Per draw

0.006 mL

Vial lasts

320 draws total

A 0.63-unit draw is hard to measure accurately. Add more water to make each draw larger.

For laboratory research calculations only, not medical, veterinary, or human-dosing advice. All Boulder Labs products are for research use only.

KLOW Blend concentration quick reference

Resulting concentration by vial size and bacteriostatic water volume. More water = lower concentration = more syringe units per measured amount, which is easier to read accurately on a U-100 syringe.

Vial	1 mL water	2 mL water	3 mL water
80 mg	80 mg/mL	40 mg/mL	26.67 mg/mL

KLOW Blend vials Reconstitution guide

For laboratory research use only. Not for human or animal consumption. This tool computes concentrations and volumes for research handling, it is not medical or dosing advice. Must be 21+.