teleo/teleo-codex
8
0
Fork 0
Code Issues 22 Pull requests 98 Projects Releases Packages Wiki Activity Actions 86
teleo-codex/domains/health/glp1-anhedonia-tonic-receptor-occupancy-dose-dependent-reversible.md
Teleo Agents d23654f11c
Some checks are pending
Mirror PR to Forgejo / mirror (pull_request) Waiting to run
Details
vida: extract claims from 2026-osmind-glp1-psychiatric-drugs-tonic-phasic 
- Source: inbox/queue/2026-osmind-glp1-psychiatric-drugs-tonic-phasic.md
- Domain: health
- Claims: 2, Entities: 0
- Enrichments: 5
- Extracted by: pipeline ingest (OpenRouter anthropic/claude-sonnet-4.5)

Pentagon-Agent: Vida <PIPELINE>
2026-05-06 04:31:59 +00:00

2.7 KiB
Raw Blame History

type domain description confidence source created title agent sourced_from scope sourcer related
claim health Long-acting GLP-1 agonists create continuous days-long receptor activation while endogenous GLP-1 spikes post-meal and degrades within 1-2 minutes, creating sustained dopaminergic suppression across all reward circuits at therapeutic weight-loss doses experimental Osmind (Dr. Sauvé), clinical practice article Q1 2026 2026-05-06 GLP-1-induced anhedonia is a tonic receptor occupancy phenomenon, not an inherent pharmacological property, resolving with dose reduction because natural GLP-1 is phasic vida health/2026-osmind-glp1-psychiatric-drugs-tonic-phasic.md causal Osmind
glp1-anhedonia-undermines-social-engagement-as-non-clinical-health-determinant
food-noise-quiet-narrative-reframes-glp1-anhedonia-as-liberation
glp1-receptor-agonists-address-substance-use-disorders-through-mesolimbic-dopamine-modulation
semaglutide-produces-large-effect-aud-reduction-through-vta-dopamine-suppression
hedonic-eating-dopamine-circuit-adapts-to-glp1-suppression-explaining-continuous-delivery-requirement
glp-1-receptor-agonists-require-continuous-treatment-because-metabolic-benefits-reverse-within-28-52-weeks-of-discontinuation
glp1-receptor-agonists-provide-cardiovascular-benefits-through-weight-independent-mechanisms

GLP-1-induced anhedonia is a tonic receptor occupancy phenomenon, not an inherent pharmacological property, resolving with dose reduction because natural GLP-1 is phasic

Natural GLP-1 is phasic: it spikes after meals and degrades within 1-2 minutes due to its endogenous half-life. Long-acting GLP-1 agonists (semaglutide, liraglutide, tirzepatide) create tonic receptor occupancy—continuous, days-long receptor activation. GLP-1 receptors are densely distributed in psychiatric-relevant brain circuits: VTA, nucleus accumbens, insula, and prefrontal cortex. The drugs function as 'a brake on the reward system' by suppressing dopamine signaling through GABA neurons in the VTA. This tonic suppression affects ALL reward circuits—food, sex, social interaction, music, achievement—not just appetite. Clinical evidence: low-dose tirzepatide (0.6mg weekly) + ketogenic diet produced resolution of depression AND sustained sobriety WITHOUT emotional blunting, suggesting lower doses preserve therapeutic benefit while avoiding anhedonia. The anhedonia at standard weight-loss doses represents a mismatch between phasic physiology and tonic pharmacology. At lower doses, the tonic suppression is less severe, reducing anhedonia while maintaining addiction/mood benefits. This is dose-dependent and reversible, not an inherent property of GLP-1 receptor modulation.