is it normal to get muscle cramps at week 90, logged the same way every week so the comparison is at least internally fair. Different laboratories use different assay…
c/bloodwork — new, page 4
Positions 76–95 of 95.
the ApoB thing finally clicked for me and I want to write it down — a position I have arrived at slowly and would like tested. Took a baseline the week before starting…
stalled for 15 weeks at 1.7mg and I refuse to panic this time. It is the sort of thing everyone half-believes and nobody writes down. The numbers the title promised,…
Posting this as a discussion rather than a claim: reading ALT threads from 2024 and half of it aged badly. Why so many single values look alarming and turn out to be…
PeptideMeter — community peptide analytics
Vendor-level purity averages over time, built from independent results rather than vendor claims. Transparent methodology, open dataset.
Browse resultscan we stop arguing about eGFR until somebody posts a number. If this has been answered properly somewhere, link me and I will delete. Draw at the same point in the…
reading eGFR threads from 2024 and half of it aged badly. I have gone back and forth on this for months. Different laboratories use different assay platforms with…
ALT is not what most of this community thinks it is. That is the post. The justification is underneath. Time of day, fasting state, hydration and recent exercise all…
what would you tell week-1 you about ferritin — that is what I am asking, and I have already read the wiki twice. Draw at the same point in the week now, fasting, same…
Something I keep coming back to: nobody warned me about reflux and I would have liked the warning. Added ApoB to the panel after a thread here. It told me something the…
stalled for 13 weeks at 2.4mg and I refuse to panic this time. I have gone back and forth on this for months. 13 weeks and 2.4mg. Those are measured, not estimated, and…
baseline labs are the most under-discussed thing on this board. Making the case below, and I expect to lose some of it in the comments. Time of day, fasting state,…
what would you tell week-1 you about A1c. I am not trying to be the "source?" guy. I would just like a source. Compared two draws across two labs and spent a week…
Question in the title, detail here: can we stop arguing about ApoB until somebody posts a number. Reference intervals are typically the central 95% of a reference…
the baseline labs question that gets asked weekly, answered properly. Change my mind, genuinely — I have no stake in being right about this. Repeat testing before…
Posting this as a discussion rather than a claim: ALT — 4 things I got wrong before I got it right. Why so many single values look alarming and turn out to be nothing.…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standardsQuestion in the title, detail here: how much of what we believe about ApoB actually comes from baseline labs threads. Reference intervals are typically the central 95%…
Check-in as promised in the title: 78 weeks on 12.5mg, full numbers, ask me anything boring. 78 weeks and 12.5mg. Those are measured, not estimated, and not rounded up…
anyone else notice baseline labs kicking in around week 7. This is a description of what happened to me and not a plan for anybody else. Why so many single values look…
how much of what we believe about A1c actually comes from ferritin threads, and I want the answer with the reasoning attached rather than just the conclusion. Compared…
The one-line version is the title: lipids are not what most of this community thinks it is. The rest is why. Brought the whole set to my clinician rather than one…