Dr.EM_Chicago said:HbA1c reflects roughly three months of average glycaemia weighted toward the most recent weeks, which is why repeating it at six weeks tells you very…
Agreed, with the caveat that HbA1c is unreliable in anaemia, haemoglobinopathies and recent blood loss, all of which are commoner than people assume. If it disagrees with fasting glucose or a CGM, that is worth chasing.
MASHdoc_SA said:Agreed, and reference ranges are laboratory-specific.
Genuinely useful, thank you. I had the facts and not the framework. Adding it to my notes with a link back to this thread.
Dr.EM_Chicago said:HbA1c reflects roughly three months of average glycaemia weighted toward the most recent weeks, which is why repeating it at six weeks tells you very…
PSA: get baseline labs BEFORE starting baseline bloodwork therapy. You need a "before" picture to measure progress. My recommended pre-treatment panel:
- CMP + A1C + fasting insulin
- Complete lipid panel with particle count if possible
- hsCRP, ferritin, B12, vitamin D
- Thyroid panel (TSH + free T4)
- CBC with differential
- Liver panel (ALT, AST, GGT)
- DEXA scan or body composition
Total cost at Quest without insurance: ~$200. Worth every penny for the data.
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View ResultsA1cHero_PHX said:I got a full panel before starting and a repeat at three months, and the second one is more useful than the first purely because I now have something…
Blood work came back perfect. baseline bloodwork + this community = winning. 🏆
Moderator note: leaving this open. It is being argued well and the disagreement is the useful part. Thread quality here is what the rules are for. Keep it up.