GLOW blend dosage calculator
In a 70 mg vial with 3 mL of water (23.33 mg/mL), 2.33 mg of GLOW blend is 10 units on a U-100 insulin syringe. GLOW is a 70 mg blend of GHK-Cu, BPC-157 and TB-500. Enter your water volume and dose in mg of total blend, and the page splits every draw back into the three peptides.
25 printable pages: dosing cards for the twelve most-used compounds at three water volumes, titration planners, a vial log, and five pages on what to do when it has already gone wrong.
Dose to units at the usual vial and water
| Dose | U-100 units | Draw | Doses per vial | Vial lasts |
|---|---|---|---|---|
| 1 mg | 4.3 units | 0.043 mL | 70 | 70 days |
| 1.5 mg | 6.4 units | 0.064 mL | 46 | 46 days |
| 2.33 mg | 10 units | 0.1 mL | 30 | 30 days |
| 3 mg | 12.9 units | 0.129 mL | 23 | 23 days |
| 4 mg | 17.1 units | 0.171 mL | 17 | 17 days |
| 5 mg | 21.4 units | 0.214 mL | 14 | 14 days |
70 mg vial in 3 mL of bacteriostatic water (23.33 mg/mL), U-100 insulin syringe, once daily.
About GLOW blend
GLOW is a pre-mixed vial sold by several vendors as 50 mg GHK-Cu, 10 mg BPC-157 and 10 mg TB-500, 70 mg in total. The three are in a fixed 5:1:1 ratio, so you cannot dose one without the others. None of the three is an approved medicine and the blend is sold for research use.
The dose most commonly reported is 10 units a day from a 70 mg vial reconstituted with 3 mL. That draw is 0.1 mL of a 23.3 mg/mL solution, which is 2.33 mg of blend: roughly 1.67 mg of GHK-Cu and 0.33 mg each of BPC-157 and TB-500. That is why the preset dose above is the odd-looking 2.33 mg. Reported cycles run about four weeks on and two to four off. The GLOW dosage chart page lists every combination of water and units.
What is in each draw
The vial is 50 mg GHK-Cu + 10 mg BPC-157 + 10 mg TB-500, a fixed 5:1:1 ratio. Every draw contains all of them in that proportion. Split below for 70 mg in 3 mL (23.33 mg/mL). The per-component figures are inferred from the label ratio, not measured.
| Draw | Total blend | GHK-Cu | BPC-157 | TB-500 |
|---|---|---|---|---|
| 5 units | 1.167 mg | 0.833 mg | 0.167 mg | 0.167 mg |
| 10 units | 2.333 mg | 1.667 mg | 0.333 mg | 0.333 mg |
| 15 units | 3.5 mg | 2.5 mg | 0.5 mg | 0.5 mg |
| 20 units | 4.667 mg | 3.333 mg | 0.667 mg | 0.667 mg |
| 25 units | 5.833 mg | 4.167 mg | 0.833 mg | 0.833 mg |
| 30 units | 7 mg | 5 mg | 1 mg | 1 mg |
The same 70 mg vial at other water volumes
If the draw is awkward to read, change the water, not the dose. The dose stays the same; only the mark moves.
| Vial | BAC water | Concentration | Draw | U-100 units | Doses/vial |
|---|---|---|---|---|---|
| 70 mg | 2 mL | 35 mg/mL | 0.067 mL | 6.7 units | 30 |
| 70 mg | 3 mL | 23.33 mg/mL | 0.1 mL | 10 units | 30 |
| 70 mg | 5 mL | 14 mg/mL | 0.166 mL | 16.6 units | 30 |
All rows above assume a 2.33 mg dose and a standard U-100 insulin syringe, where 100 units = 1 mL.
How long it lasts in the body
Not well characterised in humans. A decay curve is only drawn where a human half-life is documented, so there is none here. Treat any precise figure for GLOW blend elsewhere with caution.
Common questions
- How many units is 2.33 mg of GLOW blend?
- It depends entirely on how much water you added. In a 70 mg vial reconstituted with 3 mL, the concentration is 23.33 mg/mL, so 2.33 mg is 0.1 mL, which is 10 units on a U-100 insulin syringe. In the same vial with 1.5 mL of water it is 5 units, and with 4.5 mL it is 15 units.
- How much bacteriostatic water for a 70 mg GLOW blend vial?
- 3 mL is the usual choice. It gives 23.33 mg/mL, which puts the commonly reported range of 1 mg to 5 mg between roughly 4.3 and 21.4 units. Aim for a draw between about 10 and 50 units, where the barrel is easiest to read, and add or remove water to get there.
- How many doses are in a 70 mg vial?
- Divide 70 by your dose. At 2.33 mg that is 30 doses, which at once daily is 30 days.
- How many units of GLOW per day?
- Reports cluster at 10 units a day from a 70 mg vial reconstituted with 3 mL, which is 2.33 mg of blend. With 2 mL of water the same 2.33 mg is about 7 units.
- How much of each peptide is in a 10 unit draw of GLOW?
- From 70 mg in 3 mL: about 1.67 mg GHK-Cu, 0.33 mg BPC-157 and 0.33 mg TB-500. The split is inferred from the 5:1:1 ratio on the label, not measured.
Buying GLOW blend?
Peptulator does not list, rank or link vendors. Whoever the supplier is, use the strength printed on your own vial and check the batch certificate of analysis before you rely on any number here.
Common conversions
The same three-step maths, pre-filled for the doses people ask about most. Units on a U-100 insulin syringe, where 100 units is 1 mL.
- mg to units calculator Any dose at any concentration, both directions, with the full reference tables
- Units to mg calculator What the units you drew are in milligrams
- 1 mg to units The most-asked conversion, at every common setup
Related calculators and charts
Repair, skin and blends
- BPC-157 calculator mcg doses from a 5 or 10 mg vial
- TB-500 calculator Loading and maintenance, in units
- BPC-157 / TB-500 blend calculator The Wolverine stack, per component
- GHK-Cu calculator 50 to 200 mg vials, mg doses
- GLOW blend calculator (this page)
- KLOW blend calculator The 80 mg blend, split per component
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