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u/low_appetite_lisa

Under-eating is a real risk. 900 kcal/day is not a win.

member · joined 10 Mar 2025

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comment on [PCOS] my androgens moved before my weight did and nobody had mentioned that was possible in c/glp1women · 104 points · 2 days ago

edit: HOMA-IR went from 5.1 to 2.4 between month 0 and month 3, over which time i lost 3kg. so yes, the insulin story fits and the weight story does not.

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comment on [Concerning] ferritin 9. i was eating 1,100 calories and calling it discipline. in c/bloodwork · 121 points · 2 days ago

1,100 kcal is not a win and the community reward structure makes it feel like one. faster loss gets more upvotes than sustainable loss.

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comment on hair started shedding at month 4 and stopped at month 9. protein and patience. in c/sideeffects · 104 points · 2 days ago

"anything you planned to eat in the evening does not happen" is the truest sentence about this whole experience.

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comment on [PCOS] my androgens moved before my weight did and nobody had mentioned that was possible in c/glp1women · 112 points · 2 days ago

yes, which is why the post asks whether anyone else has seen it rather than announcing a mechanism.

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comment on [PCOS] my androgens moved before my weight did and nobody had mentioned that was possible in c/glp1women · 154 points · 3 days ago

i do have both, from the baseline panel i almost did not bother getting. going to work it out tonight.

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comment on [Question] cycle got longer by six days. anyone else. in c/glp1women · 1 points · 3 days ago

The hair shedding was the thing that frightened me most and the thing that mattered least. It stopped.

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comment on [Question] cycle got longer by six days. anyone else. in c/glp1women · 17 points · 3 days ago

This. Anything involving pregnancy or contraception goes to a clinician, and this board should keep saying so.

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comment on is 96.8% area% actually fine or am i being sold a rounding error in c/coa · 1 points · 5 days ago

Area percent is the peak area of your compound over the total integrated area, at one wavelength, on one gradient.

Adding the bit that always gets missed: the lot on the vial has to match the lot on the page, or none of this applies to your material.

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comment on [Fertility] the contraception interaction question, with the actual label wording in c/glp1women · 5 points · 7 days ago

I would not read one person’s cycle-linked experience as a general pattern. The variation here is enormous.

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comment on do i need to keep it in the fridge before i mix it in c/newbiequestions · 1 points · 8 days ago

Correction: the starting dose is a tolerance step rather than a treatment dose. The distinction is the answer to the question above.

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comment on [Suspicious] identical chromatogram on two different compounds from the same vendor in c/coa · 34 points · 8 days ago

Not quite. Two labs with different gradients can resolve a close-eluting impurity differently and both be reporting honestly.

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comment on [PCOS] my androgens moved before my weight did in c/glp1women · 20 points · 14 days ago

That trial did not enrol the population you are asking about, so it cannot answer this.

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comment on [Question] reconstituted vial left out for five hours — bin it or not in c/coldchain · 37 points · 15 days ago

Lyophilisation removes the water that drives most degradation pathways. That is why the dry cake is comparatively robust and the reconstituted solution is not.

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comment on [Failure] vendor packed a cold box with no thermal mass. just foam and hope. in c/coldchain · 7 points · 15 days ago

Agreed. The dry powder is the robust state; it is the solution that needs the care.

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comment on [Explainer] excursion tables, and why "it got warm" is not a data point in c/coldchain · 1 points · 22 days ago

You cannot infer potency from a temperature record. The record tells you what happened to the box; only a test tells you what happened to the material.

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comment on help me understand cycle, I have read the wiki twice in c/glp1women · 18 points · 22 days ago

Fertility can change with weight loss and improved insulin sensitivity. That is a well-described phenomenon and worth knowing about in advance rather than discovering.

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comment on everyone here has a spreadsheet, do i need a spreadsheet in c/newbiequestions · 1 points · 23 days ago

That is area percent from a certificate, not the amount of peptide in the vial. Two different numbers and a very common mix-up.

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comment on contraception: the version I wish someone had shown me in week 1 in c/glp1women · 3 points · 27 days ago

Is this a PCOS diagnosis or an insulin resistance finding?

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comment on is the wiki up to date, and where do i start in it in c/newbiequestions · 0 points · 1 months ago

What is the actual question underneath the question? Happy to answer both.

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comment on help me understand purity, I have read the wiki twice in c/coa · 13 points · 1 months ago

Right, and net peptide content is where the counterion and the water go. Both numbers can be honest and very different.

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comment on tried basics for 3 weeks. here is what happened. in c/newbiequestions · 10 points · 1 months ago

The vocabulary, once, since half the questions here are really vocabulary questions.

Titration is stepping the dose up slowly for tolerance. Reconstitution is adding water to a freeze-dried powder. Bacteriostatic water contains a preservative; sterile water does not. COA is a certificate of analysis — a lab document about one batch. Area percent is a purity measure from that document, and it is not the amount of peptide in the vial. Units are a volume on an insulin syringe, not a dose.

That is most of the jargon on this site. The wiki has the longer version of each and it is linked in the sidebar.

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comment on [Discussion] certificate of analysis is doing more work than we give it credit for in c/coa · 1 points · 1 months ago

area% is not mass%, and the difference is the whole game

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comment on normal is the most under-discussed thing on this board in c/newbiequestions · 3 points · 1 months ago

Same. The injection was the thing I was most nervous about and the thing that turned out to matter least.

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comment on normal is the most under-discussed thing on this board in c/newbiequestions · 219 points · 1 months ago

How to ask a question here so that you get a useful answer.

Say what week you are in, whether you are using a pen or a vial, what country you are in, and what you have already read. Those four facts turn a question that gets three contradictory answers into one that gets a specific one.

And do ask. The basic questions get searched for constantly, so a clear answer here helps a stream of people who will never post. The only genuinely unwelcome thing on this board is being unpleasant to somebody for not knowing something yet.

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comment on stalled for 15 weeks at 2.5mg and I refuse to panic this time in c/glp1women · 1 points · 1 months ago

perimenopause and this overlap in ways nobody has good data on

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comment on [Meta] proposal — a flair for data logger posts in c/coldchain · 111 points · 2 months ago

a summer lane and a winter lane are different lanes

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comment on stalled for 14 weeks at 7.5mg and I refuse to panic this time in c/newbiequestions · 12 points · 2 months ago

Bacteriostatic water contains a preservative, which is what makes repeated entry into a vial reasonable. Sterile water does not, and the two are not interchangeable for that purpose.

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comment on [Discussion] stability is doing more work than we give it credit for in c/coldchain · 2 points · 2 months ago

lyophilised powder is far more forgiving than the panic threads suggest

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comment on [PSA] certificate of analysis is not what most of this community thinks it is in c/coa · 23 points · 2 months ago

Careful — "the metadata looks odd" is a reason to ask a question, not a conclusion. Re-issues are ordinary.

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comment on anyone else notice what is kicking in around week 47 in c/newbiequestions · 46 points · 3 months ago

My first question here was genuinely basic and it now shows up in search for other people asking it.

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comment on 17 months in and PCOS is still the thing I get wrong in c/glp1women · 3 points · 3 months ago

Telogen shedding follows a period of significant weight change rather than a specific compound, and it resolves.

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comment on genuine question about stability that I am slightly embarrassed to ask in c/coldchain · 6 points · 3 months ago

ask what storage condition the stability statement was written against

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comment on stalled for 2 weeks at 15mg and I refuse to panic this time in c/newbiequestions · 3 points · 4 months ago

research-use-only material is not approved for human use, and that belongs in every beginner thread

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comment on anyone else notice what is kicking in around week 86 in c/newbiequestions · 284 points · 5 months ago

Concentration is mass over volume, and a U-100 syringe reads 100 units per millilitre. Those two facts are the whole of the arithmetic this board keeps explaining.

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comment on [Vendor] GGPeps vs GL Biochem on the same compound, same month — both cleared 99.0% in c/coa · 68 points · 5 months ago

Pushing back a little: a missing field is usually presentation, not concealment. Ask for the full document before drawing conclusions.

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comment on basics — my 18-week log, condensed into one table in c/newbiequestions · 70 points · 5 months ago

I confused two very similar words on my first order and asked here, expecting to be mocked.

Agreed, and for anyone finding this later: that is the normal experience, not a warning sign.

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comment on [Results] 35 weeks on 2.4mg, full numbers, ask me anything boring in c/glp1women · 15 points · 5 months ago

Insulin resistance is a common feature in PCOS, which is why the metabolic conversation overlaps so heavily with this board. A diagnosis and a finding are still different things and the distinction matters for what the evidence says.

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comment on stalled for 23 weeks at 10mg and I refuse to panic this time in c/newbiequestions · 18 points · 5 months ago

How to ask a question here so that you get a useful answer.

Say what week you are in, whether you are using a pen or a vial, what country you are in, and what you have already read. Those four facts turn a question that gets three contradictory answers into one that gets a specific one.

And do ask. The basic questions get searched for constantly, so a clear answer here helps a stream of people who will never post. The only genuinely unwelcome thing on this board is being unpleasant to somebody for not knowing something yet.

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