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Find the Research Peptides You’re Looking For

Explore our collection of research peptides, compare available products, and review product descriptions and pricing in one place. Whether you’re looking for a specific product or browsing our catalogue, start here to discover what’s available.

For laboratory research use only. Not for human or animal consumption.

Featured Products

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KLOW blend
from $90.00

This blend is researched for its combined interaction with cellular signaling, oxidative balance, and inflammatory response pathways. Research models focus on how multiple peptides may influence cellular resilience and signaling efficiency.

MOTS-C 20mg
from $80.00

MOTS-c (Mitochondrial Open-Reading-Frame of the 12S rRNA-c) is a recently identified member of the mitochondrial-derived peptides (MDPs), sometimes referred to as ""mitochondrial hormones"" or ""mitokines."" This peptide has drawn considerable scientific interest due to its potential role in cellular communication, energy regulation, and broader systemic responses. While initially thought to act primarily within the mitochondria, emerging research suggests that the peptide may function through the bloodstream, pointing to wider systemic actions beyond localized mitochondrial signaling.

SS-31 10mg
from $55.00

SS-31 is a mitochondria-targeting peptide studied for its interaction with cardiolipin, a phospholipid critical to mitochondrial membrane integrity. Research examines its role in mitochondrial efficiency and oxidative stress modulation.

Research Materials. Clear Product Information

LI Peptides provides a catalogue of peptide products with individual descriptions and available product details to support informed research purchasing decisions.

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RESEARCH-GRADE PEPTIDES

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