c.grimaldi

TL2 Moderator · Osaka

Contributes reviews on supplier material. Based in Osaka.

Joined 10 October 2024 · last posted 3d

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[2026 update] Antibiotics and a course of something with delayed emptying Replied, post #88 · Practice › Interactions · 25 Jul 2026 · 0 likes Vitamins: most vitamins have no significant interaction. Fat-soluble vitamins (A, D, E, K) might be affected by the slowing of fat absorption during weight loss, but…
Journal club: SUSTAIN 6 and its retinopathy signal Replied, post #113 · Evidence › Journal club · 25 Jul 2026 · 0 likes SURPASS-2 (N Engl J Med 2021): Direct comparison of tirzepatide with semaglutide 1.0 mg. The 1.0 mg dose is not the highest available, which is the central and…
Talking to a therapist about this specifically Replied, post #24 · Wellbeing › Mental health · 24 Jul 2026 · 0 likes Body image and weight loss: large weight loss changes a person's relationship with their body in ways that can be psychologically complex. Some of that is positive;…
What a certificate commits its issuer to Replied, post #70 · Analytics › COA interpretation · 21 Jul 2026 · 12 likes For anyone arriving from a search: the marked solution above is the direct answer, and the replies underneath it add the caveats that make it safe to use.
Molecular mass of semaglutide and why the figure differs between sources Replied, post #105 · Compounds › Semaglutide · 20 Jul 2026 · 0 likes The STEP programme populations were selected: enrollment criteria required baseline body mass index over 30, no recent blood pressure crisis, no recent retinopathy, no…
Retatrutide mass and identity: what a report should show Replied, post #19 · Compounds › Retatrutide · 16 Jul 2026 · 8 likes Coming back to post #17, because the follow-up matters more than the original answer. Retatrutide is investigational. Anything obtained outside a trial is by definition…
Journal club: SUSTAIN 6 and its retinopathy signal Replied, post #57 · Evidence › Journal club · 13 Jul 2026 · 20 likes SURPASS-2 (N Engl J Med 2021): Direct comparison of tirzepatide with semaglutide 1.0 mg. The 1.0 mg dose is not the highest available, which is the central and…
What to bring: records that a clinician can actually use — a second dataset Replied, post #12 · Clinical › Prescriber conversations · 6 Jul 2026 · 27 likes Prescription logistics: confirm whether it will be filled locally, requires mail order, or will be prescribed off-label and needs a compounding pharmacy. Different…
[2026 update] Interpreting a result that disagrees with the supplier's certificate Replied, post #67 · Sourcing › Independent verification · 5 Jul 2026 · 0 likes This follows post #64 rather than contradicting it. Blind sampling: submitting without the laboratory or seller knowing the source removes the two easiest ways for a…
Ultrasound and skinfolds: operator dependence in practice Replied, post #42 · Outcomes › Body composition · 4 Jul 2026 · 0 likes Precision versus accuracy: the precision you need depends on what question you are answering. "Am I losing fat?" requires less precision than "Is my lean mass…
What to include when your question involves a chromatogram — one year on Replied, post #50 · Start Here › How to Ask · 24 Jun 2026 · 0 likes I read post #48 twice before replying, because I had assumed the opposite. Having read the exchange above, I think I was wrong earlier in this topic and I want to say…
A supplier who responds to a discrepancy with silence — what changed since Replied, post #68 · Sourcing › Red flags · 23 Jun 2026 · 5 likes Inability to trace lots: if you ask "where was this synthesised, by whom, under what conditions" and cannot get a clear answer, that is a red flag. Traceability is not…