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Blend / Unit conversion

GLOW peptide dosage calculator

GLOW is a vendor name for a single vial of GHK-Cu, BPC-157 and TB-500. Enter the three label amounts and the water, add a draw, and the calculator shows the milligrams of each peptide in that draw along with the U-100 units.

The rows open with the library's package examples (GHK-Cu 50 mg, BPC-157 5 mg, TB-500 10 mg). Replace them with your vial's label. This calculator converts your inputs and does not recommend dosages.

Live readout

Set your draw.

Enter your vial strength, diluent, and dose to see the draw.

Mode
Resulting concentration -- mg/mL
Doses per vial --
Syringe

Conversion follows standard mg, mL, and U-100 syringe references.

Performs unit conversions only. Not medical advice. Consult your healthcare provider.

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    One vial, several amounts

    What is the GLOW peptide blend?

    A GLOW vial combines three peptides as one powder and is mixed with one volume of water. GHK-Cu is the copper complex of a short tripeptide, BPC-157 is a synthetic 15-amino-acid peptide, and TB-500 is a product associated with a fragment of thymosin beta 4. KLOW is the same blend with KPV added, covered by the KLOW calculator. Neither blend is an approved product.

    A glow peptide dosage search usually expects one number. The vial holds three amounts, and each draw takes the same fraction of all three. That makes the conversion simple but rigid: the fraction decides how much of the vial a draw is, and the label decides how the three amounts compare inside it.

    For what the sources report on each component, the KLOW peptide blend guide covers GLOW's three components too, and the GHK-Cu guide explains the copper peptide's injectable and topical forms. This page converts numbers only.

    Units per fraction of the vial

    GLOW peptide dosage calculator: printable chart

    GLOW peptide dosage chart: units per fraction of the vial

    Each row is a share of the vial. The unit columns show that share in 1, 2 and 3 mL of final volume, and they are the same for every label. The milligram columns in the first table use the library's single-vial package examples, GHK-Cu 50 mg, BPC-157 5 mg and TB-500 10 mg; they are not a GLOW label. The second table expresses each row per 1 mg on the label, so any label can be read with one multiplication.

    GHK-Cu 50 mg, BPC-157 5 mg, TB-500 10 mg (library package examples): U-100 units and milligrams per fraction of the vial
    Fraction of the vial Units in 1 mLUnits in 2 mLUnits in 3 mL GHK-Cu (50 mg label)BPC-157 (5 mg label)TB-500 (10 mg label)
    1/20 one twentieth 5 units 0.05 mL 10 units 0.1 mL 15 units 0.15 mL 2.5 mg 2,500 mcg 0.25 mg 250 mcg 0.5 mg 500 mcg
    1/10 one tenth 10 units 0.1 mL 20 units 0.2 mL 30 units 0.3 mL 5 mg 5,000 mcg 0.5 mg 500 mcg 1 mg 1,000 mcg
    1/5 one fifth 20 units 0.2 mL 40 units 0.4 mL 60 units 0.6 mL 10 mg 10,000 mcg 1 mg 1,000 mcg 2 mg 2,000 mcg
    1/4 one quarter 25 units 0.25 mL 50 units 0.5 mL 75 units 0.75 mL 12.5 mg 12,500 mcg 1.25 mg 1,250 mcg 2.5 mg 2,500 mcg
    1/2 one half 50 units 0.5 mL 100 units 1 mL 150 units 1.5 mL over one syringe 25 mg 25,000 mcg 2.5 mg 2,500 mcg 5 mg 5,000 mcg
    Any label: U-100 units per fraction of the vial, and milligrams per 1 mg printed on the label
    Fraction of the vial Units in 1 mLUnits in 2 mLUnits in 3 mL Per 1 mg on the label
    1/20 one twentieth 5 units 10 units 15 units 0.05 mg 50 mcg
    1/10 one tenth 10 units 20 units 30 units 0.1 mg 100 mcg
    1/5 one fifth 20 units 40 units 60 units 0.2 mg 200 mcg
    1/4 one quarter 25 units 50 units 75 units 0.25 mg 250 mcg
    1/2 one half 50 units 100 units 150 units over one syringe 0.5 mg 500 mcg

    A worked row: one fifth of a vial mixed with 3 mL is 60 units, and with the example label it holds 10 mg of GHK-Cu, 1 mg of BPC-157 and 2 mg of TB-500. One half of a vial in 3 mL is 150 units, more than one 100-unit syringe holds, and the table marks it that way.

    Printing the page keeps this chart and its notes on one sheet. Saving the print view as a PDF gives a GLOW chart with the same numbers.

    Fractions, volumes and amounts are arithmetic from the label figures shown, not doses. Water mL is treated as the final volume, and 100 U-100 units equal 1 mL.

    The calculation

    How the math works

    Example: the label rows above, mixed to 2 mL, with a draw of 10 units.

    Each component = label amount ÷ final mL

    Draw volume = units ÷ 100, or the amount ÷ that component's concentration

    In the draw = draw mL × each concentration

    GHK-Cu: 50 mg ÷ 2 mL = 25 mg/mL

    BPC-157: 5 mg ÷ 2 mL = 2.5 mg/mL

    TB-500: 10 mg ÷ 2 mL = 5 mg/mL

    10 u ÷ 100 u/mL = 0.10 mL

    0.10 mL ÷ 2 mL = 5% of the vial

    GHK-Cu: 0.10 mL × 25 mg/mL = 2.5 mg

    BPC-157: 0.10 mL × 2.5 mg/mL = 0.25 mg

    TB-500: 0.10 mL × 5 mg/mL = 0.5 mg

    0.10 mL × 100 u/mL = 10 u

    GHK-Cu, BPC-157 and TB-500 each get a concentration from their own label amount and the shared volume. In 2 mL the example label gives 25 mg/mL of GHK-Cu, 2.5 mg/mL of BPC-157 and 5 mg/mL of TB-500.

    A draw of 10 units is 0.1 mL, one twentieth of 2 mL, so it holds 2.5 mg of GHK-Cu, 0.25 mg (250 mcg) of BPC-157 and 0.5 mg (500 mcg) of TB-500.

    Changing the water rescales all three concentrations at once. In 1 mL the same 10 units is 10% of the vial and holds 5 mg of GHK-Cu; in 3 mL it is 3.33% of the vial and holds 1.6667 mg. The label did not change, only the share of the vial a given mark represents.

    The calculator also takes a draw as an amount of one component. Choose mg or mcg as the draw unit, pick GHK-Cu, BPC-157 or TB-500 in the Amount of menu, and it finds the volume holding that amount, then reads the other two components in the same volume.

    Entering a GLOW label in the calculator

    The three rows above open with the library's package examples so the layout is easy to follow. Replace each amount with the figure on your own vial, keep the names or rename them, and enter the volume of water the vial was mixed with. The readout stays empty until a draw is entered, because the calculator does not assume one.

    A blend label usually prints one amount per peptide. If a vial lists only a combined total for the whole blend, the split between GHK-Cu, BPC-157 and TB-500 is not on the label, and no calculator can recover it from the total alone. Check the unit of each figure as well: a label amount typed in mg when the label says mcg is off by a factor of 1,000, and the mg and mcg shown for every component make a slip of that size easy to spot.

    One vial, three entries in a log

    PinPoint lists GHK-Cu, BPC-157 and TB-500 separately and has no GLOW entry. A draw can be recorded as three entries with the milligrams from the calculator, so each compound keeps its own history and modeled curve. GHK-Cu entries also carry a route, since the library records it as injected or topical.

    A blend fixes the proportions between its components. When one amount needs to change independently, separate vials and the single-compound calculators for GHK-Cu, BPC-157 and TB-500 are the way to do it.

    Calculator details

    About this blend calculation.

    What is the difference between GLOW and KLOW?

    GLOW holds GHK-Cu, BPC-157 and TB-500. KLOW adds KPV as a fourth component. Both are vendor names, and the amounts come from each vial's label.

    What is the GLOW peptide dosage?

    This page does not set one. A GLOW draw holds the same fraction of each of the three label amounts, and the calculator converts the label, water and draw you enter into milligrams and units.

    How many units is one quarter of a GLOW vial?

    25 units in 1 mL, 50 units in 2 mL and 75 units in 3 mL. The draw holds one quarter of each label amount whatever the volume.

    Can I print the GLOW peptide dosage chart?

    Yes. The chart section has a print button, and the print view keeps both tables on one sheet. Saving to PDF from the print dialog keeps the same numbers.

    Does GHK-Cu change the units for the other components?

    No. Units measure volume. A given number of units is the same share of the vial for every component; GHK-Cu only has more milligrams in that share when its label amount is larger.

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