#injection-technique 2026-06-24

Wednesday15 messages6 participantstimes are UTC

Highlights from this day

nausea_window — never recap a used pin. that is how people stick themselves 18:21
VialBot — Inter-lab diff for lot H-2814: 99% vs 99.2%. Within expected range. 18:23
slow.taper — a small air bubble subcutaneously is not dangerous. it costs you dose accuracy, thats the reason to clear it, ill dig out the number 18:38
invoice_mismatch — 90 degrees works fine if you have the tissue for it. 45 if you do not, ask me again in a month 18:58
identity_shift — the difference between 29G and 31G is real but small. the difference between wet and dry alcohol is not small, your mileage will differ 19:32

absorption differences between subcutaneous sites are small for a weekly compound

not a problem

anyone got a rotation map they would share

let it dry

never recap a used pin. that is how people stick themselves

⚠️10

Inter-lab diff for lot H-2814: 99% vs 99.2%. Within expected range.

🙏16💀3

a small air bubble subcutaneously is not dangerous. it costs you dose accuracy, thats the reason to clear it, ill dig out the number

🧊11

is there any reason to warm the vial in your hand first

rotate

is a small air bubble in the barrel a problem subcutaneously

90 degrees works fine if you have the tissue for it. 45 if you do not, ask me again in a month

warming the vial in your hand for a minute is the cheapest comfort improvement there is

mark it down

technique probably

🙏1📉12

the difference between 29G and 31G is real but small. the difference between wet and dry alcohol is not small, your mileage will differ