Research articles, peptide comparisons, clinical trial analysis, and the latest peptide science.
In-depth articles covering clinical research, peptide comparisons, sourcing guides, and the latest findings from peer-reviewed studies. Written for researchers and anyone tracking the evidence.
Two peptides from the same family that took very different paths. Melanotan II tans skin and boosts libido, while PT-141 became an FDA-approved drug. We cover the melanocortin science behind…
GLP-1 drugs went from diabetes treatment to cultural phenomenon. We trace the science behind the incretin revolution, from the Gila monster discovery to the billion-dollar drugs reshaping medicine.
Myostatin tells your muscles to stop growing. Follistatin blocks that signal. We cover the gene therapy experiments, the animal studies, and why this peptide fascinates muscle researchers.
A four-amino-acid peptide that may activate telomerase, the enzyme that rebuilds the protective caps on your chromosomes. We look at the Russian research, the cell studies, and what is still…
The only FDA-approved peptide for sexual desire. We break down the clinical trials behind PT-141, how it works through melanocortin receptors in the brain, and what the data says about…
Some peptides work better together than alone. We look at the research behind popular combinations, the science of synergy, and what to watch out for when stacking compounds.
The only FDA-approved GHRH analog specifically shown to reduce visceral belly fat. We cover the clinical trial evidence, how it works differently from other GH peptides, and its safety record.
Five growth hormone compounds, each with a different mechanism. We compare CJC-1295, Ipamorelin, GHRP-6, Tesamorelin, and MK-677 side by side on potency, side effects, and research status.
From telomere extension to skin repair, multiple peptides are being studied for anti-aging effects. We sort through the evidence and separate the promising leads from the hype.
A naturally occurring peptide that binds copper and shows up in wound healing, collagen production, and even hair growth research. We cover what makes GHK-Cu one of the most studied…
Scientists isolated the fat-burning segment of growth hormone and turned it into its own compound. We look at what the clinical and preclinical data actually shows about AOD-9604 for fat…
MK-677 is not a peptide but it acts like one, boosting growth hormone through the ghrelin receptor. We cover how it works, what the research shows for body composition, and…
Both are recovery peptides, but they work through completely different mechanisms. We compare TB-500 and BPC-157 on healing speed, tissue types, and what the animal studies show.
The STEP trial program put semaglutide through rigorous testing across different patient groups. Here is a breakdown of the weight loss results, side effects, and what happened after people stopped…
Two popular growth hormone peptides with very different release patterns. We compare how they stimulate GH, their half-lives, and what researchers have learned about using them.
BPC-157 is one of the most studied recovery peptides in animal research. We cover what scientists have found about gut healing, tendon repair, and tissue protection.
Three receptors versus two. We compare the mechanisms, trial results, and potential advantages of retatrutide over tirzepatide based on the data available so far.
A new peptide that hits three receptors instead of two. Early trial data suggests it could produce even more weight loss than tirzepatide. We look at what the Phase 2…
Tirzepatide works on two gut hormone receptors at once, and that dual action is why it outperforms single-target drugs. We walk through the biology of how it works.
The SURPASS trials tested tirzepatide across thousands of diabetes patients. Here is what the data actually showed for blood sugar control, weight loss, and how it stacked up against insulin.
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