Research articles on peptide research from Fitness Science Lab.
A comprehensive overview of research peptides studied in the fitness context: how they work, what studies show…
KPV is a tripeptide derived from alpha-MSH studied for anti-inflammatory effects. We review the preclinical da…
Certificates of analysis can be misleading without context. Learn how HPLC purity percentages and mass spec da…
How does injection route affect peptide pharmacokinetics? We review absorption rate, bioavailability differenc…
Epithalon is a tetrapeptide studied for its effect on telomerase activity and aging biomarkers. We break down …
Temperature, pH, and freeze-thaw cycles all affect peptide integrity. Here is what the biochemistry literature…
What does the research say about semax? We break down BDNF upregulation, neuroprotective findings, and study l…
A science-based look at selank, a synthetic peptide studied for anxiolytic and nootropic properties in preclin…
Research quality varies significantly between peptide suppliers. Here's what to look for before you order.
Understanding peptide science starts with reading the actual research. Here's how to interpret studies.
Neuropeptides act as neurotransmitters and modulators. Here's the research on their roles in the nervous syste…
AOD-9604 is a modified fragment of human growth hormone studied for its metabolic effects. Research overview.
GLP-1 peptides mimic natural gut hormones. Here's the research history from lab to clinical application.
Peptides break down in the gut. Here's why delivery method affects whether research compounds reach their targ…
CJC-1295 modifies GHRH to extend its half-life. Here's what pre-clinical research has found.
Ipamorelin is a selective GHRP studied for its growth hormone-stimulating effects. Research overview.
Peptides are made of amino acids, but they behave differently. Here's the science behind the relationship.
Research peptides that stimulate growth hormone release. A science-based overview of mechanisms and study find…
Research peptides are sold as lyophilized powder. Here's the science of how they're reconstituted for study us…
Peptide purity directly affects research validity. Here's what HPLC purity means and why you should care.
Peptides are short amino acid chains with specific biological functions. Here's how they work at a basic level…
Peptides are short chains of amino acids with specific biological roles. Here's what they are, how they work, …