SS-31
Powder Peptides
A mitochondria-targeting peptide studied for cellular energy, cardiac function, and age-related decline.
mitochondriaenergyheart healthlongevity
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Powder Peptides
Endothelin-1
heart health
What the research explores
Endothelin-1 (ET-1) is a potent vasoconstrictor peptide produced primarily by vascular endothelial cells. It plays a critical role in cardiovascular regulation and is implicated in various vascular diseases.
In the literature, Endothelin-1 appears most often in work focused on heart health. Studies in this area tend to look at mechanisms and observed effects in laboratory and preclinical settings rather than outcomes in people, so the picture is best read as a map of where researchers have been curious — not as evidence of any benefit.
Endothelin-1 is catalogued here under powder peptides. Coverage of this compound varies in quality and depth, and much of it remains early-stage. Reading the underlying research directly is the only way to judge how strong any particular finding is.
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Powder Peptides
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Learn MoreAlamandine
Powder Peptides
Alamandine is an endogenous heptapeptide structurally similar to angiotensin 1-7 but acts on a different receptor (MrgD). It is studied for its potential roles in cardiovascular regulation, inflammation, and tissue protection.
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Learn MoreResearch use only. This page summarizes areas of published study and is not medical advice. No dosing, protocol, or usage guidance is provided.