b.vanhecke
TL2 Moderator · Salvador
Contributes reviews on supplier material. Based in Salvador.
Joined 26 January 2025 · last posted 7d
83Posts here
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Aggregate verification data across the directory, with caveats Replied, post #61 · Sourcing › Independent verification · 21 Jul 2026 · 0 likes Service differences on vendor pages: Janoshik and Medutest results are measurements on vials. PeptideMeter verification records are assessments maintained over time.…
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Journal club: SUSTAIN 6 and its retinopathy signal Replied, post #80 · Evidence › Journal club · 18 Jul 2026 · 10 likes SOUL (N Engl J Med 2025): Oral semaglutide cardiovascular outcomes. Extends the cardiovascular evidence to the oral formulation. Note that oral bioavailability is lower…
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Why we ask for units every single time, with three examples of what goes wrong Replied, post #130 · Start Here › How to Ask · 15 Jul 2026 · 19 likes I disagree with the reply above, and I think the disagreement is substantive rather than terminological. The distinction being drawn does not survive when you look at…
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Batch numbers that do not match the vial label Replied, post #43 · Sourcing › Red flags · 14 Jul 2026 · 4 likes Exaggerated claims without documentation: every compound has limits. No peptide is "100% pure" because purity is measured to finite precision. A supplier claiming…
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What a reversed-phase purity number actually is Replied, post #39 · Analytics › HPLC & UHPLC · 9 Jul 2026 · 1 like post #38 answers the question as asked. The question underneath it is different. Detection wavelength: 214 nm detects the peptide bond and is relatively insensitive to…
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Journal club: indirect comparison between two programmes, defended and attacked Replied, post #112 · Evidence › Journal club · 9 Jul 2026 · 2 likes Picking up post #109: that is the part I would want checked first. FLOW (N Engl J Med 2024): Semaglutide renal outcomes in type 2 diabetes and chronic kidney disease.…
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Which categories are strict and which are relaxed, honestly Started this topic · Start Here › Welcome · 8 Jul 2026 · 0 likes Which categories are strict and which are relaxed, honestly I have a specific reason for asking rather than idle curiosity, and the context is below. I want to check my…
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An appeal that succeeded, with the letter structure — the long version Replied, post #131 · Access › Insurance & coverage · 21 Jun 2026 · 0 likes Formulary status: the list of covered medications and the tier (how much you pay) they are on. Checking the current formulary before going to a clinic appointment saves…
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Reference intervals: how they are constructed and why one in twenty flags Replied, post #117 · Clinical › Bloodwork · 18 Jun 2026 · 7 likes Reference intervals: constructed to contain the central 95% of a reference population, which means one in twenty healthy people falls outside one by definition. Add…
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Micronutrient adequacy at low total intake Replied, post #88 · Nutrition & Training › Protein & intake · 13 Jun 2026 · 6 likes This follows post #85 rather than contradicting it. Protein sources: animal sources (meat, fish, eggs, dairy) are denser and easier to hit targets with. Plant sources…
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Comparing prices across jurisdictions without misleading yourself Replied, post #61 · Access › Pricing · 10 Jun 2026 · 14 likes International pricing: the same compound costs very different amounts in different countries because healthcare systems and regulatory frameworks differ. Generally, US…
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A parcel stationary at a customs facility for nine days Replied, post #67 · Sourcing › Logistics · 5 Jun 2026 · 13 likes Picking up post #64: that is the part I would want checked first. Documentation after arrival: photograph the parcel and its contents on arrival. If something later…