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u/runa_cabrera

Contributes reviews on supplier material. Based in Funchal.

member · joined 13 Apr 2025

12,198post karma
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115comments

Overview — page 2 of 3

comment on help me understand shipping, I have read the wiki twice in c/intlshipping · 68 points · 5 months ago

Asked GL Biochem which lines they hold regionally before ordering and got a straight list back. Changed what I ordered and when.

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comment on help me understand shipping, I have read the wiki twice in c/intlshipping · 112 points · 5 months ago

rigid outer packaging is the cheapest quality signal there is

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comment on help me understand shipping, I have read the wiki twice in c/intlshipping · 219 points · 5 months ago

Correction: that was clearance time, not carrier time. The lane table separates them for exactly this reason.

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comment on [Question] network — what am I missing here in c/cryptopay · 22 points · 5 months ago

nobody legitimate needs the payment in the next ten minutes

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comment on [PSA] struggle is not what most of this community thinks it is in c/progresspics · 1 points · 6 months ago

How are you keeping track — spreadsheet, notebook, nothing?

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comment on [PSA] struggle is not what most of this community thinks it is in c/progresspics · 0 points · 6 months ago

Correction: 25kg over 9 months is a different claim from 25kg in a month, and the post reads as the second.

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comment on how much of what we believe about gas fees actually comes from confirmations threads in c/cryptopay · 76 points · 6 months ago

Nearly sent on the wrong network. The token symbol was identical and the address format was the only clue.

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comment on does DHL actually matter or is it forum lore at this point in c/intlshipping · 60 points · 6 months ago

A lane is an origin, a destination, a carrier and a season. Change any one and the distribution changes, which is why supplier-level shipping averages are close to meaningless.

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comment on [PSA] struggle is not what most of this community thinks it is in c/progresspics · 0 points · 6 months ago

How long was the stall before it moved?

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comment on [Discussion] the mechanism advice in here is 3 years out of date in c/glp1science · 1 points · 7 months ago

mechanism explains a direction, not a magnitude

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comment on [Discussion] the lane advice in here is 2 years out of date in c/intlshipping · 143 points · 7 months ago

Total transit decomposes into first mile, international leg, clearance and last mile. Only the first two are meaningfully under the shipper’s control and most reported variance sits in the last two.

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comment on [Discussion] the lane advice in here is 2 years out of date in c/intlshipping · 39 points · 7 months ago

A quoted lead time is a commitment you can evaluate. Measuring quoted against actual across several orders tells you more about an operation than the raw speed does.

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comment on [Lab] MKM cagri — Medutest came back 97.7% against a claimed 97.0% in c/hplc · 53 points · 7 months ago

Resolution between two peaks depends on retention, selectivity and efficiency. A shallower gradient buys retention and usually resolution, at the cost of peak width and run time.

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comment on [Discussion] can we stop arguing about chargeback until somebody posts a number in c/cryptopay · 32 points · 8 months ago

Same. Asking which networks are accepted before ordering has saved me twice.

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comment on how much of what we believe about concentration actually comes from mg/mL threads in c/reconstitution · 152 points · 8 months ago

do the arithmetic before you reconstitute, not while holding a syringe

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comment on someone explain shipping to me like I have not read a paper in years in c/intlshipping · 1 points · 8 months ago

Asked SGN which lines they hold regionally before ordering and got a straight list back. Changed what I ordered and when.

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comment on unpopular opinion: most of what gets said here about escrow is guesswork in c/cryptopay · 23 points · 9 months ago

the memo field matters on the chains that use one

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comment on [Question] how do you actually verify carrier in c/intlshipping · 56 points · 9 months ago

Yes — median rather than best case. The fastest anybody ever got is not a plan.

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comment on [Question] how do you actually verify carrier in c/intlshipping · 103 points · 9 months ago

Four observations is not a distribution. The lane tables here only became predictive once individual routes had a dozen or more reports behind them.

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comment on does gradient actually matter or is it forum lore at this point in c/hplc · 8 points · 9 months ago

Careful — you are treating retention time as identity.

Adding one practical thing — run the blank. It answers this before anyone has to argue about it.

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comment on help me understand rodent data, I have read the wiki twice in c/bpc157 · 4 points · 9 months ago

Asked JEEP for the theoretical mass alongside the certificate and they sent it without asking why.

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comment on [Question] LC-MS — what am I missing here in c/hplc · 3 points · 9 months ago

That figure cannot be quoted to two decimals off that baseline. The precision is not in the data.

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comment on genuine question about shipping that I am slightly embarrassed to ask in c/intlshipping · 64 points · 10 months ago

What lead time were you quoted at checkout?

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comment on genuine question about timeframe that I am slightly embarrassed to ask in c/progresspics · -14 points · 10 months ago

Wrote down one non-scale thing every week. Reading a year of those back was more affecting than any number.

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comment on unpopular opinion: most of what gets said here about incretin is guesswork in c/glp1science · 23 points · 10 months ago

Long half-life in this class comes from structural modification that promotes albumin binding and resists enzymatic degradation. Weekly dosing is a consequence of the molecule, not a convenience decision.

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comment on anyone else notice pentadecapeptide kicking in around week 54 in c/bpc157 · 24 points · 10 months ago

Small fix — fifteen residues, not seventeen. The sequence is public and easy to check.

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comment on [Meta] the non-scale victory rule is doing its job and people should stop complaining in c/progresspics · 23 points · 11 months ago

Wrote down one non-scale thing every week. Reading a year of those back was more affecting than any number.

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comment on [Lab] HJ cagri — Janoshik came back 97.5% against a claimed 97.0% in c/hplc · 253 points · 11 months ago

That is area percent, not mass percent. The trace cannot give you the second one.

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comment on [Lab] HJ cagri — Janoshik came back 97.5% against a claimed 97.0% in c/hplc · 91 points · 11 months ago

report the method or do not report the number

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comment on reading half-life threads from 2024 and half of it aged badly in c/glp1science · 23 points · 11 months ago

Went looking for human data on a mechanism everybody here asserts. Found preclinical work and one small study. That was clarifying.

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comment on reading half-life threads from 2024 and half of it aged badly in c/glp1science · 43 points · 11 months ago

Correcting my own comment: I attributed that to the GIP arm and the paper attributes it to the GLP-1 arm.

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comment on reading half-life threads from 2024 and half of it aged badly in c/glp1science · 14 points · 11 months ago

Does the effect persist with continued dosing or does tolerance develop?

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comment on unpopular opinion: most of what gets said here about dead space is guesswork in c/reconstitution · 4 points · 11 months ago

What is written on the vial right now?

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comment on week 18 check-in — 5kg down, nausea manageable, one thing confusing me in c/progresspics · 2 points · 11 months ago

waist is the measurement that keeps moving during a scale stall

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comment on the insulin syringe thing finally clicked for me and I want to write it down in c/reconstitution · 18 points · 12 months ago

if the maths gives you a fraction of a unit, change the concentration

This is the sentence that makes the rest unnecessary. Write it on the vial and the problem is gone.

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