lab error maybe
#bloodwork 2025-08-23
Saturday24 messages5 participantstimes are UTC
Highlights from this day
- spreadsheet_stu — crp is worth adding if you can, it moves in a useful direction on this 16:55
- spreadsheet_stu — if a result frightens you, that is a conversation with a clinician. we will help you read it, we will not tell you it is fine, thats one data point 16:58
- spreadsheet_stu — is a fasting insulin worth paying for privately if my gp will not do it 18:48
i pay privately for fasting insulin because nobody will order it for me otherwise
most of the lipid improvement in my panel tracked the weight, not the drug
nobody here is reading your bloods as a clinician. we are reading them as people who have had a lot of bloods
the FLOW result is why my nephrologist changed her position on this entirely
homa-ir is fasting glucose times fasting insulin over a constant. the constant differs by unit system, i could be wrong
💀10📉1
too early for a1c
what does homa-ir actually tell you that fasting insulin does not
is it too early to retest a1c at week 32
| Test | Why now |
|---|---|
| Fasting insulin | impossible to get a true baseline afterwards |
| Full lipid panel with apoB | the comparison is the whole point |
| HbA1c | 90-day average, so it lags your start |
| CMP + CBC | cheap, and the reference for everything after |
| Ferritin, B12, TSH | these fall quietly on a low intake |
not a chat question
✅9
crp is worth adding if you can, it moves in a useful direction on this
📉17👍4
if a result frightens you, that is a conversation with a clinician. we will help you read it, we will not tell you it is fine, thats one data point
👀18
lipase slightly over range with no symptoms, how worried should i be
thats a big move
a1c is a ninety day average. retesting at week six tells you almost nothing
🔥1🤝1🎉2
the most useful thing i did was get a full panel before i started. everything since has been comparable
anyone had a result that turned out to be a lab error
is a fasting insulin worth paying for privately if my gp will not do it
🤝18😂17🧊6
Reminder set. I will post here in 3 days.
if your glucose is in mg/dL the divisor is 405. if it is mmol/L it is 22.5
i had a potassium that came back high and the repeat was normal. the tube had been knocked about
if you only get one thing, get a fasting insulin. it is the one that becomes impossible later
baseline, three months, then twice a year is what i settled on
Inter-lab diff for lot F-1330: 99.2% vs 99.4%. Within expected range.