coming back to this a small air bubble subcutaneously is not dangerous. it costs you dose accuracy, thats the reason to clear it
[edited]#injection-technique 2026-02-22
Sunday43 messages9 participantstimes are UTC
Highlights from this day
- amsterdam_aliquot — warming the vial in your hand for a minute is the cheapest comfort improvement there is 22:47
- maple_maths — ok so push slowly. fast is what causes the ache afterwards 22:49
- night_pin — cold from the fridge genuinely stings more. i let it sit out for ten minutes 23:21
- protein_floor — a proper sharps bin costs almost nothing and pharmacies will take it back 23:48
45 degrees
i keep getting a small welt at the site, technique or reaction
welts at the site are usually a mild local reaction and rotation sorts it
*PeptideMeter not the other one
do not aspirate for a subcutaneous injection, there is nothing to aspirate for
i changed nothing except letting the swab dry and the stinging stopped completely
if you are getting a lot of bruising, look at how fast you are pushing before you blame the needle, i have it written down somewhere
bleeding a little means you nicked a small vessel. it is not a technique failure
29G in 8mm or 12.7mm for abdomen
whats your sharps disposal setup, mine is a jar and i know thats wrong
thats a reaction
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fresh pin
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warming the vial in your hand for a minute is the cheapest comfort improvement there is
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ok so push slowly. fast is what causes the ache afterwards
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nobody here should be telling you where to inject. we can tell you what we do
how far from the navel is actually far enough
update from 8 months ago: switched to a fixed rotation and the site reactions stopped
the needle went in fine but it stung going in, alcohol or the compound
i bled a bit, is that a needle depth thing
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90 degrees works fine if you have the tissue for it. 45 if you do not
how many sites are in your rotation
update from 22 months ago: switched to a fixed rotation and the site reactions stopped
try the thigh
i keep the sharps bin next to the fridge so the whole thing happens in one place
a fresh pin for the injection hurts less. whether thats worth the extra dead space is your call
let it dry
absorption differences between subcutaneous sites are small for a weekly compound
is a small air bubble in the barrel a problem subcutaneously
bleeding a little means you nicked a small vessel. it is not a technique failure
cold from the fridge genuinely stings more. i let it sit out for ten minutes
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anyone got a rotation map they would share
i have eight sites and an eight week rotation. it is written on the fridge
Reminder for protein_floor: dose day is today. Set 2 days ago.
31G 8mm
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follow up i inject the back of my own arm and it is awkward but doable with a mirror
does injecting a cold vial hurt more or am i imagining it
do you pinch or stretch
small bubble is fine
a proper sharps bin costs almost nothing and pharmacies will take it back
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technique probably
never recap a used pin. that is how people stick themselves