Educational articles on the peptides in our catalog — mechanisms, published studies, and research-use context.
A 16-amino-acid peptide encoded inside mitochondrial DNA is reshaping how researchers think about AMPK signaling, insulin sensitivity, and the cellular response to exercise.
Of all the growth-hormone-releasing peptides used in research, tesamorelin is unique: it has cleared full FDA approval and carries human trial data measured by MRI, not anecdote.
GHRH analogues and GH secretagogues work on different pituitary receptors. The CJC-1295 + Ipamorelin combination is studied because the two together generate a larger, cleaner GH pulse than either alone.
GLP-1 alone reshaped obesity medicine. Eli Lilly's retatrutide activates three metabolic receptors at once, and the published Phase 2 results are among the most striking ever reported in this space.
BPC-157 acts in the gastrointestinal tract and on tendon-cell biology in animal models. TB-500, a fragment of thymosin β4, has been characterized for actin sequestration and angiogenesis. Together they are one of the most discussed and least clinically validated combinations in peptide research.
Glycyl-L-histidyl-L-lysine binds copper(II) with extraordinary affinity. Pickart's original 1973 work has compounded into one of the most-studied small peptides in dermatology, wound repair, and gene-expression research.
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