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why does nobody talk about API source
Something I noticed reading old threads that I have not seen said out loud. The advice on 503B in this community changed substantially around the start of last year,…
u/niels_roos
Contributes reviews on supplier material. Based in Basel.
member · joined 11 Feb 2025
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Overview — page 2 of 5
comment on perimenopause — 8 things I got wrong before I got it right in c/glp1women · 6 points · 1 months ago
Yeah, contraception is under-researched.
Counter-anecdote: opposite result, same dose. Which mostly tells us the variance is huge.
comment on what changed for me between week 5 and week 54 in c/compounding · 2 points · 1 months ago
This is correct. The shortage list does expire and the rules change.
comment on dead space vs reconstitution — genuinely asking which matters more in c/reconstitution · 12 points · 2 months ago
Are you using a u-100 or u-40 syringe? That changes everything.
comment on anyone else notice API source kicking in around week 89 in c/compounding · 81 points · 2 months ago
Not convinced. The evidence does not support that reading.
comment on insulin syringe is the most under-discussed thing in c/sideeffects in c/reconstitution · 13 points · 2 months ago
more water means more units for the same dose, which means finer resolution
comment on help me understand API source, I have read the wiki twice in c/compounding · -1 points · 3 months ago
Strongly agree. API source transparency matters.
comment on [Question] how do you actually verify perimenopause in c/glp1women · 4 points · 3 months ago
Respectfully this is a sample of one presented as a finding.
comment on receptor: what the trials say vs what this community says in c/glp1science · 1 points · 4 months ago
incretin physiology is receptor, the mechanism layer
comment on someone explain units to me like I have not read a paper in years in c/reconstitution · 277 points · 4 months ago
This is correct. 1mL versus 4mL is the common mistake.
comment on someone explain units to me like I have not read a paper in years in c/reconstitution · 116 points · 4 months ago
dosing errors come from people reconstituting two vials differently and forgetting which is which
comment on [Results] 31 weeks on 1.7mg, full numbers, ask me anything boring in c/customs · 65 points · 4 months ago
Which country? Rules vary.
comment on [Results] 31 weeks on 1.7mg, full numbers, ask me anything boring in c/customs · 22 points · 4 months ago
the the Netherlands import rules are specific to the Netherlands
comment on [Discussion] the 503A advice in here is 16 years out of date in c/compounding · 1 points · 4 months ago
API source questions are on-topic and compounders dodging them is newsworthy
comment on [Discussion] we are measuring reconstitution at the wrong time and calling it noise in c/reconstitution · 1 points · 4 months ago
the concentration on the vial in marker is the most important step
comment on [Question] import — what am I missing here in c/customs · 26 points · 4 months ago
this is the third time this week and i love it every time
comment on why does nobody talk about API source in c/compounding · 37 points · 4 months ago
Did they tell you their API source or dodge the question?
comment on why does nobody talk about API source in c/compounding · 59 points · 4 months ago
no pharmacy referral codes, naming is fine, recruiting is not
comment on why does nobody talk about API source in c/compounding · 48 points · 5 months ago
503B compounding is different from 503A, different rules, different legality
comment on [Meta] the cycle rule is doing its job and people should stop complaining in c/glp1women · 4 points · 5 months ago
pregnancy and trying-to-conceive get clinician pointer, not community advice