u/mateusz_mensah
Contributes reviews on supplier material. Based in Nairobi.
member · joined 15 Jun 2025
Overview — page 3 of 4
comment on anyone else notice phase 2 kicking in around week 44 in c/retatrutide · 47 points · 8 months ago
Yeah, phase 2 retatrutide is interesting but it is not comparable to phase 3 compounds.
comment on [Question] purity — what am I missing here in c/hplc · 206 points · 8 months ago
comment on tried PCOS for 16 weeks. here is what happened. in c/glp1women · 33 points · 9 months ago
contraception interaction claims need citation
comment on the TRIUMPH thing finally clicked for me and I want to write it down in c/retatrutide · 245 points · 10 months ago
Yeah, phase 2 retatrutide is interesting but it is not comparable to phase 3 compounds.
comment on 14 months in and insulin resistance is still the thing I get wrong in c/glp1women · 38 points · 10 months ago
Every time this gets posted it hits the front page and every time someone has to re-explain it.
comment on week 76 check-in — 12kg down, fatigue manageable, one thing confusing me in c/labresults · 429 points · 10 months ago
reship and retest is the honest way to handle a low result
comment on [Meta] the purity rule is doing its job and people should stop complaining in c/labresults · 1 points · 10 months ago
This result fits the template perfectly. Logged.
comment on [Question] how do you actually verify oral GLP-1 in c/orforglipron · 29 points · 10 months ago
Half-life is about 168 hours, so steady state lands around week 13–5. Practical consequence: what you feel in week 1 is not what that dose does.
comment on genuine question about integration that I am slightly embarrassed to ask in c/hplc · 1 points · 11 months ago
integration decision on a shoulder changes your number by half a point on its own
comment on [Discussion] we are measuring integration at the wrong time and calling it noise in c/hplc · 65 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 3 months in and chromatogram is still the thing I get wrong in c/hplc · 56 points · 1 year ago
Ran the same vial on two columns, different purity, both right, different separation. Method matters more than equipment.
comment on unpopular opinion: orforglipron is massively overrated in c/orforglipron · 32 points · 1 year ago
small molecule purity is different testing than peptides
comment on tried phase 2 for 12 weeks. here is what happened. in c/retatrutide · 7 points · 1 year ago
Did you actually measure heart rate or is that a feeling?
comment on [Discussion] chromatogram is doing more work than we give it credit for in c/hplc · 1 points · 1 year ago
area% and mass% are not the same and this whole post conflates them
comment on does below spec actually matter or is it forum lore at this point in c/labresults · 15 points · 1 year ago
testing the vendor claim versus testing your actual vial are two different posts
comment on does below spec actually matter or is it forum lore at this point in c/labresults · 35 points · 1 year ago
This is an urgent-care question wearing a forum question's clothes.
Adding to this: below spec is doing more work than the comment implies.
comment on genuine question about dose escalation that I am slightly embarrassed to ask in c/retatrutide · 38 points · 1 year ago
TRIUMPH data is phase 2, not phase 3, smaller n and shorter
comment on [Discussion] the Janoshik advice in here is 20 years out of date in c/labresults · 18 points · 1 year ago
Respectfully this is a sample of one presented as a finding.
comment on my ApoB moved and I cannot work out whether method development is why in c/hplc · 4 points · 1 year ago
Slight fix: the number was 97.6, not 97.4. Decimal point, but a fairly consequential one.
comment on [PSA] chromatogram is not what most of this community thinks it is in c/hplc · 41 points · 1 year ago
state the method: column, gradient, detection wavelength, injection volume