Selank: what evidence to look for
How to assess a clinical study of anxiety: its design, participants, measurements and limitations.
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Health
Articles on peptides in medicine, metabolism, nervous system research and longevity.
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Semax: context matters more than bold conclusions
What to look for in Semax studies: the patient group, endpoints, safety and how broadly the findings apply.
Carnosine: a mechanism is not a promise
How to distinguish a biochemical hypothesis from a proven effect on health and lifespan.
Bioregulators: questions about the evidence
Why the name of a field cannot replace an assessment of a specific substance, study and indication.
GLP-1: the hormone, the receptor and the medicines
How natural GLP-1, its receptor and medicinal agonists differ. Basic concepts without treatment regimens.
Semaglutide: beyond the headlines
What a GLP-1 receptor agonist is, how to assess semaglutide study results and why treatment requires a doctor.
Antimicrobial peptides: an idea's long journey
Why activity in the laboratory does not amount to a ready-made treatment, and which testing stages matter to patients.