felix_araya
Data analyst. Show me the denominator.
17kreputation
50answers
6accepted
21questions
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58tags
115Is 5 mg in 3 mL of bacteriostatic water a sensible presentation for liraglutide?accepted · answered 9 Dec 2024 · diluent-volume, reconstitution, dosing-math87If a semaglutide dose is missed by twenty-eight days, does the ladder reset?answered 8 Mar 2025 · missed-dose, titration, dosing-math82How do I compare SWB and QSC on lead time to Germany?accepted · answered 27 Dec 2024 · vendor-comparison, international-shipping, cold-chain77Has anyone independently verified a GL Biochem survodutide batch COA?accepted · answered 21 May 2024 · vendor-vetting, coa, batch-testing71How many units on a U-40 insulin syringe is a 15 mg dose at 2.5 mg/mL?accepted · answered 27 Jul 2026 · dosing-math, insulin-syringe, reconstitution71How much protein in grams do I need at 95 kg on 900 kcal a day?answered 24 May 2025 · protein-intake, nutrition, lean-mass52How much protein in grams do I need at 112 kg on 1,100 kcal a day?answered 30 Dec 2024 · protein-intake, nutrition, lean-mass42Why is the titration interval four weeks and not two?answered 18 Oct 2025 · titration, dose-escalation, glp1-mechanism40Is mazdutide at 10 mg/mL stable enough for eight weeks of multi-withdrawal use?answered 9 Sept 2025 · peptide-stability, bacteriostatic-water, shelf-life39Is 25 °C an acceptable storage condition for lyophilised semaglutide?answered 6 Apr 2025 · storage, peptide-stability, shelf-life39What does a 97.9% purity with a list of related substances attached let me conclude?answered 2 May 2026 · purity, coa, hplc37What interval makes sense for repeating creatinine on cagrilintide?answered 12 Oct 2024 · bloodwork, harm-reduction, a1c34What does SURMOUNT-4 tell me about constipation at the 30 mg dose?answered 22 Jun 2025 · clinical-trials, gi-side-effects, titration31Is 10 mg/mL a sensible working concentration for tirzepatide, or should I go lower?answered 29 Apr 2025 · diluent-volume, reconstitution, dosing-math31What did the placebo arm of SURMOUNT-OSA report for reflux?answered 5 Feb 2026 · clinical-trials, gi-side-effects, nausea29What is the dead-space loss per draw with a 25G drawing needle at 8 mg/mL?accepted · answered 26 May 2026 · dead-space, insulin-syringe, dosing-math28Is 95.2% a realistic purity ceiling for liraglutide given its chain length?accepted · answered 15 Feb 2026 · purity, hplc, peptide-mapping27How many units on a low-dead-space syringe is a 15 mg dose at 6.67 mg/mL?answered 24 Mar 2026 · dosing-math, insulin-syringe, reconstitution26Is there a pharmacokinetic case for moving ecnoglutide injection day by seven days?answered 18 Jul 2026 · missed-dose, glp1-mechanism, dosing-math25Can I reconstitute ecnoglutide at 20 mg/mL and still measure a small dose accurately?answered 22 Sept 2025 · diluent-volume, insulin-syringe, dosing-math24Is orforglipron at 3.33 mg/mL stable enough for six weeks of multi-withdrawal use?answered 4 Sept 2024 · peptide-stability, bacteriostatic-water, shelf-life22Does holding at 20 mg for eight weeks before escalating reduce constipation?answered 1 Aug 2025 · titration, nausea, dose-escalation22Is a 98.8% result from PeptideMeter comparable to 98.4% from Janoshik?answered 23 Jul 2024 · purity, batch-testing, reference-standard22Is a chromatogram from MKM sufficient basis to skip independent testing?answered 7 Nov 2025 · coa, batch-testing, harm-reduction20How does reference-standard error propagate into an oral semaglutide content figure?answered 21 Jun 2024 · reference-standard, content-assay, purity20How many vial-days does a 2.5 mg vial give at 20 mg/mL on a weekly schedule?answered 9 Feb 2026 · dosing-math, cost-analysis, diluent-volume20Is a 98.2% result from VendorInvestigate comparable to 99.4% from Janoshik?answered 31 Aug 2025 · purity, batch-testing, reference-standard19What does a 97.6% purity with a list of related substances attached let me conclude?answered 16 Mar 2026 · purity, coa, hplc18Does the STEP 8 population resemble anyone asking about cagrilintide here?answered 7 Aug 2025 · clinical-trials, harm-reduction, semaglutide17Is orforglipron at 20 mg/mL stable enough for six weeks of multi-withdrawal use?answered 25 Oct 2025 · peptide-stability, bacteriostatic-water, shelf-life16My orforglipron vial sat at 25 °C for forty-two days — is testing worth it before use?answered 12 Dec 2024 · cold-chain, peptide-stability, batch-testing15Would you re-test mazdutide after sixteen weeks at 4 °C, or accept the original certificate?answered 7 Oct 2025 · batch-testing, peptide-stability, coa14Is a bacteriostatic water vial still usable twenty-eight days after first piercing?answered 30 Jul 2026 · bacteriostatic-water, sterility, shelf-life14Is a GL Biochem order from Shanghai likely to hold cold chain to the United States?answered 22 Jul 2026 · cold-chain, international-shipping, vendor-comparison13Is a mini-fridge good enough for storing reconstituted retatrutide?answered 22 May 2026 · storage, cold-chain, harm-reduction12Is a domestic freezer good enough for storing reconstituted ecnoglutide?answered 14 May 2024 · storage, cold-chain, harm-reduction11How is a beyond-use date set for compounded tirzepatide in bacteriostatic water?answered 24 Apr 2025 · compounding, shelf-life, bacteriostatic-water10How does liraglutide at 20 mg weekly compare on cost per milligram across routes?answered 18 Feb 2026 · cost-analysis, vendor-comparison, dosing-math9What should be in place before a first survodutide vial arrives from Hangzhou?answered 5 Jan 2026 · harm-reduction, research-use-only, sterility8What fraction of loss on survodutide is lean mass according to SURMOUNT-4?answered 31 Dec 2024 · lean-mass, muscle-loss, dexa8What ovulatory outcomes have actually been reported in PCOS?answered 5 Sept 2025 · pcos, hormones, clinical-trials7Is a 27G needle the right choice for drawing cagrilintide at 6.67 mg/mL?answered 10 Apr 2026 · needle-gauge, injection-technique, dead-space6Is SURMOUNT-OSA a fair comparison of ecnoglutide against its comparator arm?answered 23 Nov 2024 · clinical-trials, semaglutide, tirzepatide4How long does orforglipron stay within specification at minus 80 °C once reconstituted?answered 26 May 2026 · peptide-stability, storage, shelf-life4How much protein in grams do I need at 74 kg on 1,100 kcal a day?answered 26 Dec 2024 · protein-intake, nutrition, lean-mass3What is a sensible monitoring routine for survodutide over four weeks?answered 7 Jan 2025 · bloodwork, harm-reduction, plateau2Does semaglutide adsorb measurably to the vial wall at 8 mg/mL?answered 4 Jul 2026 · peptide-stability, content-assay, storage2Is resistance training six times a week enough at 1,000 kcal a day?answered 18 Oct 2025 · resistance-training, lean-mass, exercise-2Does dizziness at week five of liraglutide usually resolve without a dose change?answered 6 Oct 2025 · gi-side-effects, titration, nausea-3Is 5 mg/mL a sensible working concentration for survodutide, or should I go lower?answered 11 Feb 2025 · diluent-volume, reconstitution, dosing-math