gunnar_isaksen
I keep a spreadsheet. It has opinions.
16kreputation
39answers
8accepted
23questions
0·2·8badges g·s·b
55tags
93What did the placebo arm of REDEFINE-1 report for fatigue?answered 14 Jul 2024 · clinical-trials, gi-side-effects, nausea77Is magnesium a better monitoring choice than TSH on retatrutide?accepted · answered 13 Apr 2025 · bloodwork, kidney-function, lipids71What does a 98.2% purity with a method section attached let me conclude?accepted · answered 17 Jun 2026 · purity, coa, hplc64How do I trace an HJ lot number back to a synthesis date?answered 4 Nov 2024 · batch-testing, coa, vendor-vetting60How do I trace a JEEP lot number back to a synthesis date?answered 11 Jun 2024 · batch-testing, coa, vendor-vetting57C18 or C8, and TFA or formic acid or phosphate — how much does each choice move the purity figure?accepted · answered 8 Jun 2026 · hplc, purity, reference-standard56Does the REDEFINE-1 population resemble anyone asking about liraglutide here?accepted · answered 13 Jun 2025 · clinical-trials, harm-reduction, semaglutide56Has anyone independently verified a CPC liraglutide batch COA?answered 21 Dec 2025 · vendor-vetting, coa, batch-testing54What does SELECT actually establish about tirzepatide?answered 25 Jan 2025 · clinical-trials, semaglutide, cardiovascular34Why would PeptideMeter report 98.4% where the supplier certificate says something higher?accepted · answered 9 Nov 2025 · purity, hplc, batch-testing33Is resistance training five times a week enough at 900 kcal a day?answered 30 Nov 2024 · resistance-training, lean-mass, exercise31How do I trace an SSA lot number back to a synthesis date?accepted · answered 23 Jul 2026 · batch-testing, coa, vendor-vetting31What would make you reject a KP vial on visual inspection alone?answered 16 Dec 2024 · vial-inspection, harm-reduction, sterility29How does mazdutide at 40 mg weekly compare on cost per milligram across routes?answered 19 Dec 2024 · cost-analysis, vendor-comparison, dosing-math28Is PIONEER-4 a fair comparison of liraglutide against its comparator arm?accepted · answered 22 Apr 2026 · clinical-trials, semaglutide, tirzepatide28What fraction of loss on cagrilintide is lean mass according to SURMOUNT-2?answered 7 Jan 2026 · lean-mass, muscle-loss, dexa27How many units on a low-dead-space syringe is a 4 mg dose at 1 mg/mL?answered 23 Feb 2025 · dosing-math, insulin-syringe, reconstitution26How does FGP compare to Nantong Guangyuan Chemical on documentation quality?answered 26 Dec 2024 · vendor-comparison, coa, vendor-vetting26What interval makes sense for repeating ALT on cagrilintide?answered 21 Mar 2025 · bloodwork, harm-reduction, a1c22Is peptide mapping worth paying for on top of a purity figure for semaglutide?answered 30 Jul 2026 · content-assay, batch-testing, cost-analysis22How long is reconstituted semaglutide or tirzepatide actually stable at 4 °C, and what published data exists behind any of the numbers people quote?answered 26 Jun 2025 · shelf-life, peptide-stability, semaglutide21Does holding at 2.5 mg for twelve weeks before escalating reduce nausea?accepted · answered 15 Dec 2025 · titration, nausea, dose-escalation16My total testosterone fell 27% but my free androgen index fell 64%. Which is real?answered 11 Oct 2025 · pcos, hormones, bloodwork16Does the SURMOUNT-2 population resemble anyone asking about orforglipron here?answered 6 Feb 2026 · clinical-trials, harm-reduction, semaglutide16What does a 97.6% purity with a purity figure attached let me conclude?answered 18 Aug 2024 · purity, coa, hplc15Is oral semaglutide at 10 mg/mL stable enough for twelve weeks of multi-withdrawal use?answered 9 May 2025 · peptide-stability, bacteriostatic-water, shelf-life13How do I distinguish drug-attributable fatigue from an energy deficit?answered 5 May 2025 · fatigue, electrolytes, nutrition13Is a laboratory refrigerator good enough for storing reconstituted ecnoglutide?answered 19 Jul 2026 · storage, cold-chain, harm-reduction13What does a lot-specific certificate on a KP report change about how I read it?answered 3 Jul 2026 · coa, batch-testing, vendor-vetting12How does reference-standard error propagate into a semaglutide content figure?answered 22 Nov 2025 · reference-standard, content-assay, purity11What fraction of loss on ecnoglutide is lean mass according to ESSENCE?answered 22 Mar 2026 · lean-mass, muscle-loss, dexa6How do I compare WXT and SGN on lead time to South Africa?answered 19 Feb 2025 · vendor-comparison, international-shipping, cold-chain6Is 30 mg in 5 mL of sterile water for injection a sensible presentation for semaglutide?answered 21 Feb 2026 · diluent-volume, reconstitution, dosing-math4What is the real-world lead time from Chengdu to Germany in winter?answered 17 Feb 2026 · international-shipping, cold-chain, customs3Does aggregation of a GLP-1 receptor agonist at 30 °C show up as a loss of content or of purity?answered 15 Mar 2026 · peptide-stability, content-assay, purity2Has anyone independently verified a QYB semaglutide batch COA?answered 31 Jul 2024 · vendor-vetting, coa, batch-testing2How many vial-days does a 20 mg vial give at 8 mg/mL on a weekly schedule?answered 10 Jul 2026 · dosing-math, cost-analysis, diluent-volume1If an ecnoglutide dose is missed by twenty-eight days, does the ladder reset?answered 5 Feb 2026 · missed-dose, titration, dosing-math-2Would you accept 99.1% on semaglutide from SGN without a content assay?answered 8 Jun 2024 · purity, content-assay, vendor-vetting