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    Tesamorelin: The FDA-Approved GHRH Analog — What the Trials Actually Showed
    Peptide Science

    Tesamorelin: The FDA-Approved GHRH Analog — What the Trials Actually Showed

    Two Phase 3 trials, an NEJM publication, and a 2010 FDA approval. What tesamorelin does to the growth-hormone axis, what the approval covers, and the 2026 cardiac signal.

    2026-09-14·10 min read
    MOTS-c: The Mitochondrial Signal — Mechanism, Evidence, and Where It Fits
    Longevity

    MOTS-c: The Mitochondrial Signal — Mechanism, Evidence, and Where It Fits

    A 16-amino-acid peptide encoded inside your mitochondria. What the 2026 research added beyond AMPK, what the human data does and doesn't show, and who it's actually for.

    2026-09-14·11 min read
    SS-31 (Elamipretide): The Structural Half of the Mitochondrial Story
    Longevity

    SS-31 (Elamipretide): The Structural Half of the Mitochondrial Story

    The tetrapeptide that restores mitochondrial membrane geometry instead of adding fuel. Mechanism, the 2026 preclinical studies, the human trial record, and where it fits.

    2026-09-14·9 min read
    Cartilage "Maxxing"
    Peptide Science

    Cartilage "Maxxing"

    A Soviet-era bioregulator that may signal chondrocytes to resume building cartilage, instead of just managing the pain of losing it.

    2026-07-06·6 min read
    Semax: The Brain Chemical Your Doctor Didn't Pay Enough Attention to in Med School
    Peptide Science

    Semax: The Brain Chemical Your Doctor Didn't Pay Enough Attention to in Med School

    Your brain has a built-in emergency repair system, and most people have no idea it exists until something's already broken.

    2026-05-04·4 min read
    Selank: Anxiety's Off Switch
    Peptide Science

    Selank: Anxiety's Off Switch

    Most people chasing anxiety relief are looking for something to turn the volume down. Selank works differently — it's not a sedative, it's a signal.

    2026-04-27·3 min read
    Understanding BPC-157: Mechanisms & Research
    Peptide Science

    Understanding BPC-157: Mechanisms & Research

    A comprehensive look at the body protection compound and its role in tissue repair research.

    2026-03-28·6 min read
    NAD+ and Cellular Energy Metabolism
    Longevity

    NAD+ and Cellular Energy Metabolism

    Exploring the coenzyme at the heart of mitochondrial function and its implications for longevity research.

    2026-03-22·5 min read
    GHK-Cu: The Copper Peptide in Regenerative Research
    Peptide Science

    GHK-Cu: The Copper Peptide in Regenerative Research

    How a naturally occurring tripeptide-copper complex is shaping skin and wound healing studies.

    2026-03-15·4 min read
    Best Practices for Peptide Storage & Handling
    Protocols

    Best Practices for Peptide Storage & Handling

    Proper reconstitution, storage temperatures, and handling protocols for research-grade peptides.

    2026-03-10·3 min read