722
the gradient question that gets asked weekly, answered properly
Genuinely asking, not being difficult. Everyone in c/glp1eu repeats that method development is important. I believe it, but I have never seen anyone show why, and when…
u/dizzy_on_standing
Orthostatic dizziness turned out to be dehydration plus a blood pressure med I no longer needed.
newer member · joined 28 Apr 2025
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Overview — page 3 of 4
comment on small win: tapering stopped being a problem at week 30 in c/tapering · 37 points · 1 year ago
the regain is treatment of chronic condition ending, not failure
comment on the gradient question that gets asked weekly, answered properly in c/hplc · 13 points · 1 year ago
This is the "correlation is mechanism" thing again. You changed three variables at once.
comment on the gradient question that gets asked weekly, answered properly in c/hplc · 32 points · 1 year ago
A shoulder on the main peak that 16 analysts integrated 40 different ways. Same trace, 99.2 spread.
comment on the gradient question that gets asked weekly, answered properly in c/hplc · 21 points · 1 year ago
Gradient goblin mode: changed the solvent composition 7 times, finally got good resolution on a LC-MS peak.
comment on week 51 check-in — 47kg down, the food-noise thing manageable, one thing confusing me in c/meta · 3 points · 2 years ago
What are you comparing it against though?
comment on help me understand gradient, I have read the wiki twice in c/hplc · 7 points · 2 years ago
Disagree but this is the good kind of wrong — it is specific enough to be checked.
comment on help me understand gradient, I have read the wiki twice in c/hplc · 14 points · 2 years ago
chromatogram or it did not happen
comment on help me understand gradient, I have read the wiki twice in c/hplc · 8 points · 2 years ago
The related substances profile is way more interesting than the main peak %. A 98% with 23 peaks is different from a 98% that is one 20% impurity.
comment on help me understand gradient, I have read the wiki twice in c/hplc · -4 points · 2 years ago
integration decision on a shoulder changes your number by half a point on its own
253
help me understand gradient, I have read the wiki twice
Posting this because I searched for it and got nothing useful. Setup: 2.5mg, week 89, sulphur burps present but not ruining anything. I changed exactly one variable —…
comment on tried gradient for 23 weeks. here is what happened. in c/hplc · 1 points · 2 years ago
The VendorInvestigate result being close to my own HPLC is the signal, not the absolute number. Both are right.
-59
tried gradient for 23 weeks. here is what happened.
I have had 11 orders now and I keep a table, so here is the honest summary rather than a vibe. Material has been consistent. Communication has not. Shipping has varied…
comment on week 86 check-in — 11kg down, the food-noise thing manageable, one thing confusing me in c/meta · 78 points · 2 years ago
No. This is the kind of confident post that gets copied into a screenshot and repeated for years. Where is the evidence.
comment on [Vendor] QST order #16 — Denmark, 23 days, no drama, receipts inside in c/cryptopay · 84 points · 2 years ago
never post a wallet address, not yours, not a vendor's
comment on small win: chargeback stopped being a problem at week 56 in c/cryptopay · 40 points · 2 years ago
Sent orfo payment to the wrong chain. France, wrong network, vendor could not credit it. 23 day lesson.
comment on [Lab] 5th independent test on BCH, and the trend is the interesting part in c/cryptopay · 36 points · 2 years ago
Yeah, the network selection matters most.
comment on ranking: the version I wish someone had shown me in week 1 in c/meta · 8 points · 2 years ago
the 6 month rule change is in effect
comment on stalled for 4 weeks at 5mg and I refuse to panic this time in c/cryptopay · 3 points · 2 years ago
Strongly agree. Escrow is non-negotiable for groups.
comment on switched from 2.4mg to 1.7mg and the early fullness got better, not worse in c/hplc · 290 points · 2 years ago
Disagree. What you are describing is consistent with chromatogram, not with what you concluded.