Metabolic & Mitochondrial — Category Hub
Compounds studied in fat-metabolism, energy-regulation and mitochondrial research — AOD-9604, HGH Fragment 176-191, MOTS-c, AICAR, 5-Amino-1MQ, SLU-PP-332 and Adipotide.
What this category covers
This category spans two families that are frequently grouped together but are chemically unrelated.
Growth-hormone fragments — AOD-9604 and HGH Fragment 176-191 — are C-terminal fragments of human growth hormone studied specifically for lipolytic activity separated from the growth-promoting and glucose-affecting properties of the full hormone. That separation is the entire research premise of both compounds.
Mitochondrial and metabolic small molecules — MOTS-c, AICAR, 5-Amino-1MQ and SLU-PP-332 — act on cellular energy-regulation pathways. MOTS-c is a mitochondrial-derived peptide encoded in mitochondrial DNA rather than nuclear DNA, which makes it genuinely unusual. AICAR is an AMPK activator, 5-Amino-1MQ an NNMT inhibitor, and SLU-PP-332 an ERR agonist — three distinct entry points into the same broad question of how cells regulate energy expenditure, which is why they are collectively described in the literature as exercise mimetics.
Note that most compounds in this group are not peptides. AICAR is a nucleoside, 5-Amino-1MQ and SLU-PP-332 are small molecules. They appear here because they are studied alongside peptides in the same metabolic-research context, not because they share a chemical class.
Entries in this category
Every entry in this category in the PeptiDex library, with its compound class and a one-line research summary. Follow any entry for the full research overview, mechanism, reported research dosing, and studied effects.
Relationship to the GLP-1 family
The GLP-1 family is also metabolic research, but it is catalogued separately because those compounds are incretin-receptor agonists acting on appetite and glucose regulation — a different mechanism from the direct lipolytic and mitochondrial pathways covered here. Researchers comparing across the two categories should be careful not to treat "metabolic" as a single mechanism.
See also
- GLP-1 Family hub — incretin-receptor research compounds.
- Growth & GH-Axis hub — the full-hormone context the GH fragments were derived from.
- Longevity & Cellular hub — SS-31 and NAD+ overlap with mitochondrial research.