GLOW peptide dosage chart
The 70 mg GLOW vial at three water volumes, every common draw converted to milligrams of blend and split into GHK-Cu, BPC-157 and TB-500.
What is in the vial
GLOW is sold as 50 mg GHK-Cu, 10 mg BPC-157 and 10 mg TB-500 in one 70 mg vial, a fixed 5:1:1 ratio. The three cannot be dosed separately. None of them is an approved medicine and the blend is sold for research. The solution is blue from the copper in GHK-Cu.
| Component | mg in the vial | Share |
|---|---|---|
| GHK-Cu | 50 mg | 71.4% |
| BPC-157 | 10 mg | 14.3% |
| TB-500 | 10 mg | 14.3% |
| Total | 70 mg | 100% |
Reconstitution chart, 70 mg vial
The water does not change the dose, only how many units it takes to draw it. Pick the row that matches the water you added.
| BAC water | Concentration | 1 unit = | 5 units = | 10 units = |
|---|---|---|---|---|
| 2 mL | 35 mg/mL | 0.35 mg | 1.75 mg | 3.5 mg |
| 3 mL | 23.33 mg/mL | 0.233 mg | 1.167 mg | 2.333 mg |
| 4 mL | 17.5 mg/mL | 0.175 mg | 0.875 mg | 1.75 mg |
Dosing chart, units to blend to each peptide
Per-component amounts are inferred from the ratio on the label. Nobody measures them; the vendor mixes to a ratio.
70 mg in 2 mL (35 mg/mL)
| Draw | Total blend | GHK-Cu | BPC-157 | TB-500 |
|---|---|---|---|---|
| 2 units | 0.7 mg | 0.5 mg | 0.1 mg | 0.1 mg |
| 5 units | 1.75 mg | 1.25 mg | 0.25 mg | 0.25 mg |
| 10 units | 3.5 mg | 2.5 mg | 0.5 mg | 0.5 mg |
| 15 units | 5.25 mg | 3.75 mg | 0.75 mg | 0.75 mg |
| 20 units | 7 mg | 5 mg | 1 mg | 1 mg |
70 mg in 3 mL (23.33 mg/mL)
| Draw | Total blend | GHK-Cu | BPC-157 | TB-500 |
|---|---|---|---|---|
| 2 units | 0.467 mg | 0.333 mg | 0.067 mg | 0.067 mg |
| 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 |
70 mg in 4 mL (17.5 mg/mL)
| Draw | Total blend | GHK-Cu | BPC-157 | TB-500 |
|---|---|---|---|---|
| 2 units | 0.35 mg | 0.25 mg | 0.05 mg | 0.05 mg |
| 5 units | 0.875 mg | 0.625 mg | 0.125 mg | 0.125 mg |
| 10 units | 1.75 mg | 1.25 mg | 0.25 mg | 0.25 mg |
| 15 units | 2.625 mg | 1.875 mg | 0.375 mg | 0.375 mg |
| 20 units | 3.5 mg | 2.5 mg | 0.5 mg | 0.5 mg |
Schedule, as commonly reported
The most widely reported setup is 3 mL of bacteriostatic water and 10 units once a day.
| Setup | Draw | Blend | GHK-Cu | BPC-157 | TB-500 | Frequency |
|---|---|---|---|---|---|---|
| 70 mg in 3 mL (23.3 mg/mL) | 10 units | 2.33 mg | 1.67 mg | 0.33 mg | 0.33 mg | once daily |
| 70 mg in 2 mL (35 mg/mL) | 7 units | 2.45 mg | 1.75 mg | 0.35 mg | 0.35 mg | once daily |
At 10 units a day from 3 mL the vial is 30 doses, so one vial is one month. Reported cycles run about four weeks on and two to four weeks off.
Want the number for your own vial and water? The GLOW blend calculator does the same maths live and gives you a link you can share.
Common questions
- How many units of GLOW per day?
- The commonly reported dose is 10 units a day from a 70 mg vial reconstituted with 3 mL, which is 2.33 mg of blend. Whether that is right for you is a clinical question.
- How much bacteriostatic water for a 70 mg GLOW vial?
- 3 mL is the most reported and gives 23.3 mg/mL. 2 mL gives 35 mg/mL, so the same 2.33 mg dose is 7 units instead of 10.
- How long does a 70 mg GLOW vial last?
- At 10 units a day from 3 mL, 30 days.
- What is the difference between GLOW and KLOW?
- KLOW is GLOW plus 10 mg of KPV, so 80 mg instead of 70 mg. The reported dosing differs too: KLOW is usually reported with 2 mL of water at 10 units five days a week during loading.
Every calculator and chart on this site
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- BPC-157 calculator mcg doses from a 5 or 10 mg vial
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Dosage charts and schedules
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Tools
- Peptide calculator The general tool, any compound
- Reconstitution calculator How much water to add, and why it matters
- mg to units calculator Both directions, any concentration
- Bacteriostatic water calculator Pick a volume that lands where you can read it
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- The Protocol Pack Free 25-page printable reference
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Read this before you use the numbers. This is a unit-conversion tool. It converts a vial strength and a volume of bacteriostatic water into a concentration, a draw volume and a mark on an insulin syringe. It does not tell you what to take, whether to take it, or whether a compound is safe for you. Most of the compounds listed here are sold for laboratory research use and are not approved for human use. Nothing on this site is medical advice. Dosing decisions belong with a licensed clinician who knows your history. Always confirm the strength printed on your own vial rather than trusting a preset.