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    The Research Desk
    Compounds · Protocols · Field Notes 7 Articles

    The Research Desk

    Straight talk on peptides — what the literature actually says, how compounds work, and what researchers are paying attention to.

    Skip the Noise. Read the Science.

    Every piece is written to give you something useful — not to sell you on something.

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    July 07, 2026 5 min read

    Tesamorelin vs GLP-1 muscle loss: preserving lean mass

    GLP-1 agonists cause rapid weight loss, but up to 40% can be muscle. Tesamorelin may preserve lean mass during therapy. We examine...

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    June 30, 2026 5 min read

    Tesamorelin et MK-677 : duo contre la fonte musculaire sous GLP-1 après 50 ans

    Les agonistes GLP-1 changent la donne pour la perte de poids. Mais après 50 ans, la fonte musculaire qui accompagne ces traitements...

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    June 24, 2026 5 min read

    IGF-1 LR3 vs Tesamorelin : quel peptide pour la masse maigre

    Deux peptides, deux stratégies de préservation musculaire La perte de poids et la préservation de la masse maigre forment un équilibre délicat....

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    Macdonald Peptides (PC)

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