Peptide Decoding

L-Carnitine (Levocarnitine) 1200 mg vial price

L-Carnitine (Levocarnitine) 1200 mg vials are listed by 3 vendors. Prices run from $71.99 to $101.00, with a median of $75.00, across the 3 showing an exact in-stock price. Last read Oct 17, 2026. This page also shows how much to draw for the commonly cited doses.

Compare pricesHow to mix it
Read the regulatory status before you compare prices.

Approved as Carnitor for three things: primary systemic carnitine deficiency, secondary carnitine deficiency caused by an inborn error of metabolism, and the prevention and treatment of carnitine deficiency in people with end stage renal disease on dialysis. Fat loss is not among them. The route detail matters as well. Carnitor injection is approved for intravenous use only, and the approved oral solution carries the statement that it is for oral or internal use and not for parenteral use. The intramuscular vials sold for fat loss are neither the approved product nor the approved route.

What a 1200 mg vial costs

Every vendor we track that lists this exact size, cheapest first. Sort order is price only; affiliate status never changes it.

Median $75.00 a vial, or $0.06 per mg, across the 3 vendors with an exact, in-stock price.

Testing checks: outside lab · HPLC purity · mass spec identity · batch COA · lab named

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  • Northline Labs
    L-Carnitine - Premium Research Compound (1200mg)
    $71.99$79.99
    1200 mg$0.06 / mgin stockOct 17, 2026View
  • SJ Peptides
    L-CARNITINE - 1200mg (SINGLE)
    $75.00
    1200 mg$0.06 / mgin stockOct 17, 2026View
  • Nationwide Peptides
    L-Carnitine Peptide
    $101.00
    1200 mg$0.08 / mgin stockOct 17, 2026View°

We earn from these links. It never changes a price or a position here.

How to mix a 1200 mg vial

Find the column for the amount of water you added to the vial. The number is how far to draw on a U-100 insulin syringe, where 100 units is 1 mL. This is arithmetic on the label, not a recommended dose.

How to read an insulin syringe · How much water to add

Dose1 mL water2 mL water3 mL water
200 mg16.7 units
6.0 doses/vial
33.3 units
6.0 doses/vial
50.0 units
6.0 doses/vial
600 mg50.0 units
2.0 doses/vial
100.0 units
2.0 doses/vial
Over 100 units: will not fit one U-100 syringe
FDA labelDaily by mouth, or two to three times a week by injectionhalf-life About 15 hours after an oral dose

Calculating for

L-Carnitine (Levocarnitine)

Enter the amount printed on your label.

The label doses this by condition and by body weight rather than by a single figure, and the injection is intravenous only. Because the approved use is a deficiency state and the use people buy it for is fat loss, no single range applies to both, so no range is shown here. Read the label for the product you actually have.Community practice

iPeptide Decoding does not recommend a dose. Enter the amount your clinician gave you, or pick a value from the reference range to model.

Same dose, different draw. Pick whichever is easiest to measure.

mL waterCustom amount. Enter any volume, e.g. 10 mL.—units draw

Multi-vendor comparison is a Pro feature.

Daily is 7. Twice weekly is 2.

Decoded

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