Peptides9 min read
What would a convincing BPC-157 tendon trial look like?
A useful tendon trial must separate pain relief from recovery of strength and structure. Here is what the human evidence and new shoulder registration show.
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Research, explained. Explore peptides, supplements and hormone health with clear, practical breakdowns of what the studies actually tell us.
Peptides articles
All articlesMetabolism, recovery and emerging research
Peptides8 min read
Can MOTS-c improve human endurance? What exercise studies have tested
Human MOTS-c exercise studies measured the body's own peptide; rodent treatment and analogue results answer different performance questions.
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Peptides9 min read
Humanin and long-lived families: what the human comparison found
A small study found higher humanin in centenarians’ children. Other human studies complicate the story: context matters more than a simple high-or-low target.
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Peptides8 min read
GHK-Cu after laser resurfacing: satisfaction and visible recovery
A small trial found higher satisfaction with GHK-Cu after laser resurfacing, but no significant added objective benefit. What does that mean for aftercare?
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Peptides8 min read
GHRP-6 tolerance: what repeated-response studies actually measured
Repeated GHRP-6 studies show how GH secretion can persist while a later challenge response shrinks. Understand attenuation without inventing a cycle.
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Peptides8 min read
IGF-binding proteins: the missing context in IGF-1 LR3 claims
Binding proteins help explain LR3's experimental activity, but weaker binding does not establish a longer human half-life or predictable benefits.
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Peptides9 min read
Why muscle-damage markers cannot validate a PEG-MGF recovery claim
Creatine kinase, tissue repair and restored function answer different questions. Here is how to read MGF recovery research without skipping those differences.
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Peptides9 min read
LL-37 and biofilms: attractive laboratory findings need clinical confirmation
Biofilm prevention, biomass and viable organisms are different outcomes. Explore what LL-37 experiments show and what clinical treatment claims still need.
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Peptides8 min read
Sermorelin combinations: what a better hormone result can tell you
A small clinic study found higher IGF-1 with three peptides plus testosterone. Learn what it measured and why it cannot isolate sermorelin's benefit.
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Peptides8 min read
Is GHRP-6 natural? The molecule, the pathway and the safety question
GHRP-6 is synthetic, even though it stimulates an endogenous hormone pathway. Understand what natural-origin claims leave out about identity, feedback and safety.
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Peptides10 min read
What would a modern DSIP insomnia trial need to measure?
A proposed framework for a useful DSIP insomnia trial: patient-centered outcomes, a defined formulation, adequate comparison and follow-up.
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Peptides9 min read
Survodutide and energy expenditure: measured finding or proposed explanation?
Weight loss does not reveal how much energy a treatment makes the body use. Here is what the survodutide mechanism evidence actually measures.
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