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#bloodwork 2025-10-10

Friday36 messages11 participantstimes are UTC
Highlights from this day
  • apnoea_down_two — apob or ldl, which one are you all actually tracking 17:24
  • meniscus_mel — slightly off topic but nobody here is reading your bloods as a clinician. we are reading them as people who have had a lot of bloods 18:26
  • lean_mass_lex — tsh moved slightly, is that a known thing 19:01
  • lean_mass_lex — what does homa-ir actually tell you that fasting insulin does not 19:38
VB

Archive lookup: lot_number_lou first appears in this channel on 2025-08-15.

BF

update from 17 months ago: a1c down, apob unchanged, and i am genuinely annoyed about the apob

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fast properly or do not bother. an eight hour fast and a twelve hour fast are different tests

genuine question anyone had a result that turned out to be a lab error

AD

fasting insulin came back higher than i expected, what does that actually mean

LN

i pay privately for fasting insulin because nobody will order it for me otherwise, your mileage will differ

AD

ferritin is low, is that the drug or the not eating
i pay privately for fasting insulin because nobody will order it for me otherwise

the most useful thing i did was get a full panel before i started. everything since has been comparable

AD

a small egfr dip is often dehydration. rehydrate and retest before you panic

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MM

slightly off topic but nobody here is reading your bloods as a clinician. we are reading them as people who have had a lot of bloods

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LM

homa-ir is fasting glucose times fasting insulin over a constant. the constant differs by unit system

LM

thyroid moving slightly is common enough that i would repeat it before doing anything

quick one my numbers: a1c and triglycerides both moved a lot, ldl barely moved at all

what does homa-ir actually tell you that fasting insulin does not

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AO

a single weird electrolyte is very often a handling artefact. retest before you worry

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AO

if your glucose is in mg/dL the divisor is 405. if it is mmol/L it is 22.5

fasting insulin

an isolated lipase a bit over range with no symptoms is usually nothing. lipase with severe pain is not

quick one triglycerides halved. is that the weight or the compound

too early for a1c

alt and ast coming down as you lose liver fat is common and is a good sign

LM

if you only get one thing, get a fasting insulin. it is the one that becomes impossible later

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for the archive crp is worth adding if you can, it moves in a useful direction on this