Laden…
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Substance Comparison
GBL and Phenibut are both classified as Depressiva. Available data suggests they share activity at GABA-B. GBL is commonly associated with a higher risk profile compared to Phenibut.
Both substances belong to the Depressiva class, making this a common comparison for understanding differences within the same pharmacological family.
| GBL | Phenibut | |
|---|---|---|
| Class | Depressiva | Depressiva |
| Risk Level | high | moderate |
| Mechanisms | Prodrug von GHB, GABA-B-Agonist | GABA-B-Agonist, α2δ-Calciumkanal-Ligand |
| Receptors | GABA-B, GHB-Rezeptor | GABA-B, α2δ-VGCC |
| Effects | — | Entspannung, Angstlinderung, Schlafverbesserung, Stimmungsaufhellung, Kognitive Verbesserung |
| Evidence | unknown | unknown |
GBL wird im Körper zu GHB metabolisiert, das als Agonist an GABA-Rezeptoren wirkt und sedierende sowie anxiolytische Effekte hervorruft.
GABA-A modulator; GABA-B agonist
Safer-use data available on substance page
Evidence: unknown · Sources: 2
Evidence: unknown · Sources: 2