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All Comparisons

MOTS-c vs SLU-PP-332

Research material comparison: purity standards, available formats, molecular data, batch COA documentation, and regulatory status. For in vitro research use only.

MOTS-c: DSLU-PP-332: D
AttributeMOTS-cSLU-PP-332
CategoryMetabolic / MitochondrialExperimental Exercise Mimetic
Evidence RatingDPreclinicalDAnimal/Preclinical Only
Clinical StatusResearch-only / No human clinical trials completed (Phase 1 of analog CB4211 only)Preclinical only. Published murine studies from Washington University. No human trials planned or initiated.
MechanismMOTS-c activates AMPK by inhibiting the folate cycle, causing accumulation of AICAR (an AMP analog). Activated AMPK shifts cells into energy-efficient mode: enhancing glucose uptake, fatty-acid oxidation, and mitochondrial respiration while downregulating fat storage and gluconeogenesis. Under stres...SLU-PP-332 binds and activates all three estrogen-related receptors (ERRs), which are orphan nuclear receptors that serve as master transcriptional regulators of energy metabolism. ERRs control expression of genes involved in mitochondrial biogenesis, oxidative phosphorylation, fatty acid oxidation,...
Half-LifeSeveral hours; tissue effects may persist longerUnknown in humans (short in mice, necessitating twice-daily dosing)
Bioavailability
Molecular Weight~2174.6 g/mol
WADA StatusNot ListedNot Listed
Research Half-LifeSeveral hours; tissue effects may persist longerUnknown in humans (short in mice, necessitating twice-daily dosing)
Key Use Cases
  • Metabolic Health
  • Anti-Aging
  • Body Composition
  • Metabolic Health
Safety Concerns
  • No adverse effects reported in preclinical animal studies
  • Human tolerability is completely unknown for native MOTS-c (no completed human trials)
  • Modified analog CB4211 showed good tolerability in Phase 1
  • CRITICAL: No human safety data exists
  • All safety information derived from mouse studies only
  • Mice tolerated twice-daily dosing without reported toxicity
Contraindications
  • No established contraindications due to absence of human clinical data
  • Caution in diabetics on glucose-lowering medication (potential additive hypoglycemia based on mechanism)
  • Pregnancy and breastfeeding (no data)
  • Active cancer (AMPK modulation has complex effects on tumor biology)
  • No human use is recommended — purely experimental
  • Unknown effects on fertility and reproduction
  • Unknown hepatotoxicity potential
Regulatory (US)Not FDA-approved. Removed from FDA Category 2 on April 15, 2026. PCAC review scheduled July 23-24, 2026. Research chemical.Research compound. No FDA filing. Not approved for any use.

Research Material Specifications

Catalog specifications for the corresponding research materials, including batch documentation coverage.

SpecificationMOTS-cSLU-PP-332
Purity Standard≥98%≥98%
CAS Number1627580-64-6N/A
Molecular FormulaC₁₀₁H₁₅₂N₂₈O₂₂S₂N/A
Available Formats20mg, 10mg5mg
Batch COAs Published
Stock StatusIn stockOut of stock

Research Disclaimer: This comparison is provided for educational purposes only. All products are sold exclusively for in vitro research use. The information presented is based on published preclinical and clinical research and does not constitute medical advice. Consult a qualified healthcare professional before making any decisions regarding peptide use.

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