GLPHubglpresearchhub.com
Read-only archive. GLP Research Hub is a static community record — nothing here is for sale, no account is needed, and no vote you cast is counted. Why?
Archived. This submission is more than a year old. Votes and new comments are closed, and some of the advice in it may have been superseded — check the community wiki for the current version.
4.4k
c/glp1science·posted 2 years ago by u/wholesome_lurker

tried appetite for 22 weeks. here is what happened.

Needs Source Well Actually ×5 Long Haul ×3 Cold Box ×3

Trying to settle this properly because the thread from last year went in circles.

The claim: gastric emptying matters. The counter-claim: it is measurement error. Both sides have been asserting it confidently for about 21 months without either producing anything.

What would actually settle it is 25 people measuring the same thing the same way. I have started; my numbers are below. They lean one way but not strongly enough for me to declare victory.

If you have data, post the data. If you have an opinion, flair it as an opinion.

4,581 up / 136 down97% upvoted57 commentsid 1ytke125 May 2024

57 comments

24 in this archive, depth 5

best — the order this archive was captured in

u/laila_almeida679 points·2 years ago
source?
replysharereportpermalink
[removed]250 points·2 years ago

[removed by moderator]

replysharereportpermalink
u/incretin_ivyMOD558 points·2 years ago

Removed a chain here. The rule is one line long and it is not negotiable.

replysharereportpermalink
u/wholesome_lurkerOP0 points·2 years ago

receptor distribution matters, GLP-1 is not everywhere

replysharereportpermalink
u/formulary_fighterappeals1 point·2 years ago

do not extrapolate rodent data to human dosing without saying so

replysharereportpermalink
u/isabela_nilsen1 point·2 years ago

do not extrapolate rodent data to human dosing without saying so

Yes, exactly this, and it is the bit that took me 42 weeks to accept.

replysharereportpermalink
u/osman_eriksen1 point·2 years ago

central appetite signalling is real but people overweight it

replysharereportpermalink
u/fatima_kowalski1 point·2 years ago

receptor distribution matters, GLP-1 is not everywhere

replysharereportpermalink
u/lurker_for_years1 point·2 years ago

do not extrapolate rodent data to human dosing without saying so

replysharereportpermalink
u/sig_figs_sammod · analytical145 points·2 years ago

Mechanistically the bit that matters is pharmacology. It explains most of the early profile and a decent chunk of the outcome.

replysharereportpermalink
u/georgi_chowdhury92 points·2 years ago

gastric emptying is real and explains most early fatigue

replysharereportpermalink
u/brigade_detector64 points·2 years ago

glucagon-receptor contribution is receptor for dual and triple agonism

replysharereportpermalink
u/employer_carveout49 points·2 years ago

cite the paper: journal, year, first author, links optional

replysharereportpermalink
u/bastian_eriksen-4 points·2 years ago
came here to say exactly this
replysharereportpermalink
u/ireland_drugs_pay1 point·2 years ago

gastric emptying is real and explains most early the food-noise thing

replysharereportpermalink
u/camila_mensa176 points·2 years ago

Which paper are you quoting?

replysharereportpermalink
u/wholesome_lurker0 points·2 years ago

the half-life is appetite, affects steady state timing

replysharereportpermalink
u/enzo_petrescu1 point·2 years ago

central appetite signalling is real but people overweight it

replysharereportpermalink
u/wholesome_lurkerOP1 point·2 years ago

The half-life is 22 hours, which means week 22 is genuinely still ramp-up. Week 20 is steady state.

replysharereportpermalink
u/karma_irrelevant1 point·2 years ago·edited

central appetite signalling is real but people overweight it

replysharereportpermalink
u/gradient_goblin1 point·2 years ago

Slight fix: the number was 98.7, not 97.6. Decimal point, but a fairly consequential one.

replysharereportpermalink
u/titration_marshalmod · c/semaglutide1 point·2 years ago

receptor distribution matters, GLP-1 is not everywhere

replysharereportpermalink
u/osman_eriksen1 point·2 years ago·edited

do not extrapolate rodent data to human dosing without saying so

replysharereportpermalink
u/anya_salgado1 point·2 years ago·edited

cite the paper: journal, year, first author, links optional

replysharereportpermalink
Permalinked branches
Deep branches get their own page so a single reply chain can be linked and read on its own.
About c/glp1science

The mechanism layer: incretin physiology, receptor distribution, gastric emptying, central appetite signalling, glucagon-receptor contribution, amylin co-agonism, and the pharmacokinetics that make weekly dosing possible. Papers get cited by journal and year or they get a [needs source] reply.

50kmembers
95submissions
Oct 2023created
submissions / month, last year
Sponsored

Janoshik Analytical

Independent HPLC and mass spec. The number you get is the number they found.

janoshik.com
Sponsored

GL Biochem (Shanghai)

Custom peptides and amino acids direct from the manufacturer since 1998. ISO 9001 / cGMP. Batch COA every order.

glbiochem.net
c/glp1science rules
  1. Cite the paper: journal, year, first author. Links optional, citation mandatory.
  2. Mechanistic speculation is welcome if flaired as speculation.
  3. No extrapolating rodent data to human dosing without saying that is what you are doing.
  4. Independent community. Nobody here sells anything, and anyone who tries is banned.
  5. Not medical advice. Describe what you did; never prescribe to a stranger.
  6. Claims need evidence. Batch numbers, dated screenshots, independent test reports, or a citation.
  7. No referral links, discount codes or affiliate URLs. Permanent ban, no appeal.
  8. No contact handles, wallet addresses or tracking numbers — they identify people.
  9. Be recognisably decent. Disagree hard, insult nobody.
Moderators
Volunteers. Unpaid, unaffiliated, and reachable through modmail only.
Before you read on

Several compounds discussed on GLP Research Hub are sold for research use only and are not approved for human use anywhere. Nothing here is medical advice and none of it is written by your clinician. If a post reads like an instruction, treat it as a description of what one stranger did.