Practitioner-written insights on peptides, longevity, sleep science, metabolic health, and the evidence behind human optimisation. Read what our team is thinking about.
GHK-Cu (copper peptide) is one of the most studied compounds in modern regenerative medicine • yet most people have never heard of it. Here's what the science says about its role in skin regeneration, wound healing, and cellular repair.
Read ArticleResearch on this tetrapeptide suggests it may support telomerase activity and influence circadian biology. What the evidence shows • and what it doesn't.
Read MoreDelta sleep is the most restorative phase of the sleep cycle. DSIP research explores how peptide signalling may support the brain's ability to enter and sustain deep sleep stages.
Read MoreThymosin Beta-4 is one of the most studied peptides in sports medicine and tissue biology. Here's what the current evidence base shows about its role in cellular repair and recovery.
Read MoreSkin ageing happens at the cellular level • collagen synthesis, fibroblast activity, oxidative stress. We explore the science behind why peptide-informed approaches may support genuine skin renewal.
Read MoreDiscovered in 2015, MOTS-c is a mitochondria-derived peptide with emerging research on its role in metabolic regulation. What does the science say and who might benefit from exploring it?
Read MoreBoth are GHRH analogues. Both are widely studied. But they work differently and suit different goals. Our clinical team breaks down the research and what the distinctions mean in practice.
Read MoreNAD+ sits at the intersection of energy metabolism, DNA repair, and cellular ageing. We examine what the research shows about supporting NAD pathways and what this means for longevity-focused protocols.
Read MoreARA-290 is derived from erythropoietin and is under investigation for its potential role in nerve repair and inflammatory regulation. A breakdown of the research landscape so far.
Read MoreOriginally developed for stroke recovery, Semax has attracted growing interest in cognitive wellness circles. We review the research base and the context in which it has been studied.
Read MoreMonthly practitioner notes, protocol research updates, and early access to new SHIFA LABS content. No noise • only signal.
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