Liquidz's picture
Liquidz
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U-100 syringe calculator

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Thanks for the help guys

stairmaster's picture

Easy math!

100IU/1ML/ = 250MG
28IU/0.28ML/ = 70MG

Bearded_muscle's picture

Do you have a script or is this self prescribed?

Also, hrt has some pretty major differences from a cycle. One of them being kicking with prop. If you really have low test (as in less than 300 total test) and you take a shot you feel better almost within 24 hours. That’s been my experience with pharma cyp. At most 2-3 days before you’re feeling better. No prop necessary.

House's picture

Can I ask a question? Why are you so set on 70 mg ew? If you inject e3d won't it be higher than 70 mg ew? So if you want to do week to week why not keep it simple shot Mon and Thurs? Split shots keep blood levels stable. I get the e3d and levels drop off and energy and all but I never noticed it.

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johnmarshall12's picture

70 mgs a week for tRT? Better do some more calculating. Anyway you're making a big thing out off something simple. If it's 100mgs/ml 70 mugs is approximately half way between 1/2 cc and 1 cc. It's not exact but simple and close! BTW Subq injections suck lol

House's picture

I'm with ya. I never tried sub q with test but I heard you can get infections easier.

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DfromPhilly's picture

Try measuring out with 1ml syringes instead of 3ml. Then all the tick marks and numbers will match up.

20 on a slin is the same as the 0.2 on a 1ml

With 3ml’s every little tick is 0.1ml or 10 units, so it’s hard to be exact.

DfromPhilly's picture

It doesn’t get dicier when the mg change. It’s the same math.

Dude just divide

If it’s 385mg/ml that means it’s 38.5mg for 0.1ml, 3.85mg for 1 tick on a insulin syringe. Cmon man. I’m not trying to be a dick but 4th graders can do that math.

DfromPhilly's picture

This is how I do it.

Say I want to pin 600mg a week of something that’s 250mg/ml and I wanna pin 3 days a week.

600mg divided by 3 days is 200mg per pin.

200mg divided by 250 (the mg/ml) is 0.8

So each pin needs to be 0.8ml (or 80 ticks on a slin pin)

Divide by 3.5 if it’s EOD pins.

So it’s weekly dose divided by weekly pinning days divided by mg/ml = volume per pin