u/katrin_marchetti
Contributes reviews on supplier material. Based in Antalya.
member · joined 17 Aug 2025
Comments — page 2 of 2
comment on is it normal to get constipation at week 29 in c/reconstitution · 89 points · 1 year ago
This is correct. 2mL versus 11mL is the common mistake.
comment on help me understand units, I have read the wiki twice in c/reconstitution · 6 points · 1 year ago
swirl, do not shake, or you are courting oxidation
comment on help me understand units, I have read the wiki twice in c/reconstitution · 15 points · 1 year ago
never post a calculation as advice without stating the concentration
comment on help me understand units, I have read the wiki twice in c/reconstitution · -23 points · 1 year ago
Inter-lab variance on this kind of assay is routinely 1–2 points. Different column, different gradient, different integration.
comment on help me understand units, I have read the wiki twice in c/reconstitution · 512 points · 1 year ago
Dead space in the needle hub holds a small but non-trivial volume. On low-volume draws that can be several units.
comment on reconstitution vs mg/mL — genuinely asking which matters more in c/reconstitution · 1 points · 1 year ago
Respectfully this is a sample of one presented as a finding.
comment on [Discussion] rules is doing more work than we give it credit for in c/meta · 7 points · 2 years ago
sponsor and disclosure questions are always answered publicly
comment on reconstitution: what the trials say vs what this community says in c/reconstitution · 83 points · 2 years ago
Cosigning. The concentration on the vial in marker is load-bearing.
comment on reconstitution: what the trials say vs what this community says in c/reconstitution · 74 points · 2 years ago
bacteriostatic and sterile water are not interchangeable, do not use them that way
comment on what would you tell week-1 you about ranking in c/meta · 1 points · 2 years ago
Stalled for 22 weeks, changed nothing, and it started moving again on week 89.
comment on the dead space question that gets asked weekly, answered properly in c/reconstitution · 1 points · 2 years ago
Are you using a u-100 or u-40 syringe? That changes everything.
comment on [Question] Sweden — has anyone got a straight answer on mg/mL in c/reconstitution · 79 points · 2 years ago
Slight fix: the number was 98.6, not 98.7. Decimal point, but a fairly consequential one.
comment on bacteriostatic water is the most under-discussed thing in c/sideeffects in c/reconstitution · -37 points · 2 years ago
Are you using a u-100 or u-40 syringe? That changes everything.
comment on bacteriostatic water is the most under-discussed thing in c/sideeffects in c/reconstitution · 1 points · 2 years ago
I am going to push back on this slightly.
comment on [Question] incretin — what am I missing here in c/glp1science · 100 points · 2 years ago
Inter-lab variance on this kind of assay is routinely 1–2 points. Different column, different gradient, different integration.
comment on week 91 check-in — 26kg down, fatigue manageable, one thing confusing me in c/reconstitution · 12 points · 2 years ago
u-100 syringe, not u-40, or your math is off by factor of 11