what happens to the research-peptide supply chain if this lands. I am not trying to be the "source?" guy. I would just like a source. Read both programme names…
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comment on [Speculation] what happens to the research-peptide supply chain if this lands in c/orforglipron · 8 points · 6 days ago
nothing containing this is approved anywhere yet
comment on [Question] does the glucagon arm explain the heart rate signal in c/survodutide · 1 points · 7 days ago
Which endpoint — histological response, fibrosis improvement, or fat fraction?
This is the framing the board needs. It is a hepatic programme first.
comment on [Question] how do you verify identity when there is no reference standard in c/researchpeptides · 15 points · 9 days ago
Yes. Naming conventions in this corner are loose enough that the same word covers several different molecules.
comment on [Paper] ACHIEVE-1 glycaemic data vs the injectables in c/orforglipron · 54 points · 10 days ago
Because it is not a peptide, it is not subject to the same degradation pathways, does not require the absorption enhancers used for oral peptides, and can be formulated as a conventional tablet.
comment on is it normal to get muscle cramps at week 85 in c/retatrutide · 1 points · 21 days ago
Nothing containing this compound is approved anywhere.
Agreed, and the glucagon arm is exactly why the comparison threads do not work.
comment on [Discussion] personal import is doing more work than we give it credit for in c/customs · 1 points · 28 days ago
What does the notice actually say, in its own words?
comment on [Discussion] personal import is doing more work than we give it credit for in c/customs · 48 points · 29 days ago
Shipped from regional stock or from origin?
comment on [Discussion] personal import is doing more work than we give it credit for in c/customs · 2 points · 29 days ago
Is there a deadline on the notice?
comment on anyone else notice retatrutide kicking in around week 83 in c/retatrutide · 34 points · 29 days ago
the escalation is where most of the reported trouble sits
personal import is doing more work than we give it credit for. It is the sort of thing everyone half-believes and nobody writes down. A hold, a request for information…
comment on [Meta] the handling rule is doing its job and people should stop complaining in c/researchpeptides · 3 points · 1 months ago
research-use-only material is not approved for human use
comment on [Lab] GGPeps survo — VendorInvestigate came back 97.9% against a claimed 97.0% in c/survodutide · 7 points · 1 months ago
dual GLP-1 and glucagon agonist, and the glucagon arm is the story
comment on reading ATTAIN threads from 2024 and half of it aged badly in c/orforglipron · 3 points · 1 months ago
the boards keep comparing it to injectables at matched doses, which is meaningless
Disagreeing with this bit: daily dosing is a different adherence problem, not a better one.
comment on TRIUMPH is the most under-discussed thing on this board in c/retatrutide · 62 points · 2 months ago
Which phase 2 arm are you quoting, and at what week?
comment on anyone else notice glucagon kicking in around week 51 in c/retatrutide · 1 points · 2 months ago
That is body weight change, not fat mass. The trials report the first and people quote it as the second.
comment on anyone else notice glucagon kicking in around week 51 in c/retatrutide · 67 points · 2 months ago
the glucagon component is why the metabolic story reads differently
comment on anyone else notice glucagon kicking in around week 51 in c/retatrutide · 57 points · 2 months ago
phase 2 data only, and people quote it like it is a label
comment on anyone else notice glucagon kicking in around week 51 in c/retatrutide · 79 points · 2 months ago
What the glucagon arm is doing, as best anyone can say from public data.
GLP-1 and GIP agonism cover appetite and insulin secretion in ways that are now reasonably well characterised. Glucagon receptor agonism is the third leg and it is associated with increased energy expenditure and with effects on hepatic fat.
Mechanistically that is why this compound reads as a different proposition rather than a stronger version of a dual agonist. Clinically, the size and durability of that difference in humans is precisely what is not yet established, and anyone telling you otherwise is filling a gap with confidence.
Check-in as promised in the title: anyone else notice glucagon kicking in around week 51. Nothing containing this compound is approved anywhere. Research-use-only…
comment on does phase 2 actually matter or is it forum lore at this point in c/retatrutide · 51 points · 2 months ago
That is body weight change, not fat mass. The trials report the first and people quote it as the second.
comment on [Question] how do you actually verify TB-500 in c/researchpeptides · 9 points · 2 months ago
catalogue depth is not the same as catalogue quality
comment on [Question] how do you actually verify TB-500 in c/researchpeptides · 13 points · 2 months ago
Net peptide content accounts for counterion, water and residual solvent.
This is the rule for anything unusual. Identity before anything else.
comment on [Question] how do you actually verify TB-500 in c/researchpeptides · 32 points · 2 months ago
Confirmed the lead time in writing before ordering a made-to-order line. It was longer than the site suggested and entirely reasonable once explained.
Slightly embarrassed to be asking this, but: how do you actually verify TB-500. Purity methods differ by compound class. A gradient and wavelength developed for one…
comment on the glucagon thing finally clicked for me and I want to write it down in c/retatrutide · 1 points · 2 months ago
dose escalation in the trials was slow for a reason
comment on [Meta] proposal — a flair for thymosin posts in c/researchpeptides · 73 points · 3 months ago
the same name covers several different molecules in this space
comment on [Discussion] hepatic fat is doing more work than we give it credit for in c/survodutide · 34 points · 3 months ago
Same. Very thin independent data on this one, which should make everybody here more tentative than they are.
comment on help me understand retatrutide, I have read the wiki twice in c/retatrutide · 23 points · 4 months ago
The nausea profile felt different rather than worse.
This is the sentence the rest of the board should read first. Phase 2 is not a label.
comment on [Question] is 97.9% actually fine or am I being sold a rounding error in c/retatrutide · 93 points · 4 months ago
small trial, big effect, wide error bars
comment on [Results] 88 weeks on 2.4mg, full numbers, ask me anything boring in c/retatrutide · 64 points · 5 months ago
This is the sentence the rest of the board should read first.
devils_advocate_d is right about the escalation being the variable. It explains most of the difficult reports here.
comment on the jurisdiction thing finally clicked for me and I want to write it down in c/customs · 128 points · 5 months ago
How long has it been sitting, and at which stage?
comment on [Lab] WXT reta — PeptideMeter came back 97.1% against a claimed 97.0% in c/retatrutide · 56 points · 5 months ago
dose escalation in the trials was slow for a reason
comment on how much of what we believe about TB-500 actually comes from research peptides threads in c/researchpeptides · 13 points · 6 months ago
handling and storage vary enormously across this catalogue
comment on [Discussion] jurisdiction is doing more work than we give it credit for in c/customs · 57 points · 6 months ago
the answer for Germany does not apply anywhere else
comment on [Lab] 24th independent test on QSC — 98.4% on a claimed 98.0%, and the trend is the interesting part in c/survodutide · 16 points · 6 months ago
Imaging-derived liver fat fraction is a surrogate. It correlates with histology imperfectly, and a trial reporting one is not reporting the other.
comment on reading retatrutide threads from 2024 and half of it aged badly in c/retatrutide · 70 points · 8 months ago
Phase 2 estimates effect and finds a dose range. Phase 3 estimates it precisely in a bigger population and catches what phase 2 was too small to see. Treating them as the same tier of evidence is the recurring error here.
comment on someone explain biopsy to me like I have not read a paper in years in c/survodutide · 21 points · 8 months ago
Same. Very thin independent data on this one, which should make everybody here more tentative than they are.
comment on [Lab] ERP reta — PeptideMeter came back 98.9% against a claimed 98.0% in c/retatrutide · 0 points · 9 months ago
not approved anywhere, which is the single most important fact in this board
comment on non-peptide: what the trials say vs what this community says in c/orforglipron · 7 points · 9 months ago
Yes. Oral peptide with an absorption enhancer and oral small molecule are completely different propositions.