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Research chemical Published: animal data only Established use

GLOW: dosing, reconstitution and evidence

A convenience blend of BPC-157, TB-500 and GHK-Cu in one vial, marketed for skin quality, hair and systemic recovery.

Also known as GLOW blend, BPC/TB/GHK

Educational research reference Blends & Stacks
Quick reference. Everything you need to run GLOW — dosing, frequency, reconstitution math for the vial sizes people actually buy, and what it stacks with. For anything specific to your situation, ask the Guru.

GLOW quick start

Route
SubQ
Typical dose
2–5 mg total blend per dose — confirm the stated mg of each component on your label
Frequency
Daily
Half-life
Mixed — see the individual components.
Cycle
4–8 weeks.
Vial sizes sold
80mg or 50mg
These are the numbers people actually run, drawn from the published record and from what the community has settled on over time. Educational reference, not medical advice — a starting point to work from, and one you can adjust as you learn how you respond.

How to run it

How often
Daily
Cycle length
4–8 weeks.
Half-life
Mixed — see the individual components.
Route
SubQ
Consistency matters more than perfect timing. Pick a slot in your day you will actually keep, and let DoseIQ handle the rest.

What people actually run

Popular convenience blend. The community trade-off is well understood: easier, but you cannot titrate one component.

This is accumulated community practice — years of real-world use across a large number of people, converging on numbers that work. It is not a controlled trial, and for most compounds here no such trial exists or is ever likely to. That makes this the most reliable dosing signal available, and it is a good deal better than guessing.

What to expect

Most people tolerate GLOW well. Here is what is worth knowing going in, so nothing catches you by surprise.

Blends make it impossible to titrate one component independently or to identify which one caused a side effect. Ratios differ between vendors with no standard. Carries the combined cautions of all three components. Buying separately costs more but gives you control.

Reconstitution guide

GLOW ships as a lyophilised powder and gets mixed with bacteriostatic water before use. How much water you add sets the concentration, which sets how many syringe units make up each dose. One unit on a U-100 syringe is 0.01 mL — the tables below do the arithmetic for the vial sizes you are most likely to be holding.

80mg vial most common

Water addedConcentration 2mg5mg
2mL (common) 40 mg/mL0.05 mL
5 units		0.13 mL
12.5 units
3mL 26.67 mg/mL0.07 mL
7.5 units		0.19 mL
18.8 units

50mg vial

Water addedConcentration 2mg5mg
2mL (common) 25 mg/mL0.08 mL
8 units		0.20 mL
20 units
3mL 16.67 mg/mL0.12 mL
12 units		0.30 mL
30 units
Depends entirely on the stated mg of each component. Never assume a standard ratio.

Standard steps

  1. Inspect the vialConfirm the label and that the powder cake is intact. Do not use a cracked or compromised vial.
  2. Let it reach room temperatureSitting out for a few minutes reduces condensation inside the vial when the seal is broken.
  3. Disinfect both stoppersWipe the compound vial and the bacteriostatic water vial with a fresh alcohol swab and let them air-dry.
  4. Draw the bacteriostatic waterUse a sterile syringe to draw the volume you have chosen from the reconstitution table.
  5. Add the water down the vial wallInject slowly so it runs down the inside wall rather than spraying directly onto the powder. This limits foaming.
  6. Dissolve gentlySwirl or roll the vial between your hands until the cake dissolves. Never shake — agitation damages peptide bonds. The solution should end up clear.
  7. Label and refrigerateWrite the reconstitution date and concentration on the vial. Store at 2–8°C. Do not freeze.
Running a different vial size or water volume? The DoseIQ calculator works it out for any combination — mcg, mg or IU, on any syringe size.
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This page is an educational research reference and is not medical advice. GLOW is not approved for human use in any jurisdiction. Dose figures reflect the published record and what the community has converged on — starting points to weigh, not instructions. Consult a qualified healthcare provider before starting any protocol.