GLOW blend dosage chart for injection
The amount vendor pages give for the GLOW blend is 1 to 2 mg of the whole vial mix once a day under the skin. On the usual 50:10:10 split, most of that's GHK-Cu.
How much GLOW blend do people take?
Amount
1–2 mgof the blend, once a dayTiming
Once a dayevery day of a stretchCourse
8–12 weeksthen a breakRoute
Under the skininjectionAmount, timing, course and route are the convention on vendor education pages, with no named clinician or study behind them. No label sets any of them, and we found no study of the three peptides together.
GLOW blend dosage chart
How to read the GLOW blend chart
The first row is convention from vendor pages, so read the source column before comparing amounts. The second row is there so you can see what each peptide is dosed at on its own, because one draw of the blend gives you all three in whatever split the vendor chose. Vendor pages give one pattern for the blend, so the second row isn't a second GLOW option, it's the three peptides at their own common amounts. Background on the blend lives on the GLOW blend page, and the skin peptide in it has its own GHK-Cu dosage chart.

GLOW blend injection dosage and mixing
GLOW is sold as a premixed freeze-dried powder for injection under the skin, and the vials we track are almost all 70 mg. You mix it with bacteriostatic water, which is sterile water with a preservative so one vial can be drawn from more than once. The table shows the units to draw on a U-100 syringe, which holds 100 units in 1 mL, for 1, 2 and 3 mL of water.
What one draw delivers. On a 50:10:10 split, 71.4 percent of the vial is GHK-Cu and 14.3 percent each is BPC-157 and TB-500. The split holds whatever water you add, and only the strength changes. A 1 mg draw is about 714 mcg of GHK-Cu with 143 mcg each of the others, and a 2 mg draw is about 1,429 mcg with 286 mcg each.
| Water | Strength | 1 mg | 2 mg |
|---|---|---|---|
| 1 mL | 70,000 mcg per mL | 1.4 units, too small to read | 2.9 units |
| 2 mL | 35,000 mcg per mL | 2.9 units | 5.7 units |
| 3 mL | about 23,333 mcg per mL | 4.3 units | 8.6 units |
Unit figures are rounded to the nearest tenth. A few units is hard to read on a syringe. More water makes each draw bigger and easier to measure, so 3 mL is the easier choice for a 70 mg vial.
For any other vial, water or amount, the reconstitution calculator does the same math.
When and how often
Once a day. That's the pattern on vendor pages, and we found no study that tests it for the blend or for the three peptides together.
Eight to twelve weeks, then a break. That's the course described most often, and we couldn't find where the length or the break came from. People who describe skin changes put them at weeks 8 to 12, which is reported experience, not a finding.
How long a vial lasts
A mixed vial goes on a 28-day clock in the fridge the day water goes in, however much of it gets used. A 70 mg vial is more than one person finishes in that time. At 1 mg a day only 28 mg gets used and 42 mg expires, and at 2 mg a day 56 mg gets used and 14 mg expires. For 12 weeks of daily dosing that's three 70 mg vials mixed one at a time, 210 mg bought, whichever amount you pick.
GLOW blend against the peptides on their own
Because the split is uneven, the blend doesn't match the amounts each peptide is run at alone. At 1 to 2 mg a day you get 143 to 286 mcg of BPC-157 in a single daily injection. The most common pattern on the BPC-157 dosage chart is 250 to 500 mcg per injection, once or twice a day, so the blend sits at or below the low end. You get 1 to 2 mg of TB-500 a week, against 4 to 5 mg a week in the twice-weekly pattern on the TB-500 dosage chart.
GHK-Cu is the part that carries the weight of the vial, and its own page gives 1 to 2 mg a day, with up to 5 mg described less often, and at 1 to 2 mg of blend you get about 0.7 to 1.4 mg of GHK-Cu, the low end of that range. Vendor pages describe the blend as one injection in place of three. Adding KPV turns it into the KLOW blend, which is sold as its own product. We found no study of any of these combinations.
Signs the amount or timing is off
These are reported experiences, not findings from a study of research vials.
Redness or a lump where you injected. People report it, and if it doesn't settle between daily doses they rotate the spot or stop.
A metallic taste. People report it occasionally and link it to the copper in GHK-Cu. Some people stop if it carries on.
Nausea or a headache in the first week. People report it early in a course, and they usually stop if it doesn't pass.
Nothing visible after 12 weeks. People often stop here. Skin changes slowly, so some people take photos in the same light at the start to judge it.
It's sold for research, and no one has run a human study of this blend. You knew that, it's why you're reading this and not the label.
Questions people ask about GLOW blend dosage
How much GLOW blend should I take per day?
Vendor pages most often give 1 to 2 mg of the blend once a day under the skin. No label or study sets an amount, so treat it as convention.
How much bacteriostatic water for a 70 mg GLOW vial?
You can use 1, 2 or 3 mL, because the water only changes the size of each draw. With 3 mL, a 1 mg dose is about 4.3 units on a U-100 syringe and 2 mg is about 8.6 units, while 1 mL makes the draw too small to read well.
What is in a 70 mg GLOW vial?
The listings we found show 50 mg of GHK-Cu with 10 mg each of BPC-157 and TB-500, so about 71 percent of the vial is GHK-Cu. Check the label and the lab report, since a vendor can use a different split.
Do I get the same BPC-157 and TB-500 as when I buy them separately?
No. At 1 to 2 mg a day the blend gives 143 to 286 mcg of BPC-157 in one daily injection, against 250 to 500 mcg per injection, once or twice a day, on its own page. It gives 1 to 2 mg of TB-500 a week, against 4 to 5 mg a week in the common twice-weekly pattern.
Can GLOW be used on the skin instead of injected?
No study or label sets that. The human skin research on GHK-Cu is mostly on creams and serums, and nothing sets an amount for a reconstituted blend put on skin.
Can you take GLOW five days on and two off?
No study or label sets it. People describe five days on and two off to stretch a vial, and we couldn't trace it to a source. It doesn't change the clock, because the mixed vial expires after 28 days either way.
Where to buy GLOW blend
The five lowest per-mg prices in this morning's check, one listing per vendor.
- Evolve BioPep 70 mg · $40.00 $0.57/mg
- Alpha Peptides 70 mg · $50.83 $0.73/mg
- Flawless Compounds 70 mg · $54.45 $0.78/mg
- Glow Aminos 70 mg · $54.45 $0.78/mg
- Veylora Labs 70 mg · $59.00 $0.84/mg
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