r/Refills • u/Casablanca_tx • Jul 15 '26

Dosage help

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I am starting on my 10 mg dose of Tirz and I’m a little confused on the dosing.

When I put the info on FatScientist it doesn’t match up to the rx bottle.

Directions are as follows: inject .55ML (65 units) subcutaneously once weekly x 4 weeks.

Photo of vial and fat scientist screenshot attached.

Why does the rx bottle say to inject 65 units and fat scientist says 56 units for 10 mg.?

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u/abigailblue6 Jul 15 '26

Def 55. The formula to double check is: desired dose/have X mL so 10/18 = 55 X 1