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Deep-dive into the science behind peptides and protocols.
Matrix Gla protein is the body's most potent inhibitor of vascular calcification — but only when carboxylated by vitamin K2. Without adequate K2, calcium accumulates in arteries instead of bone.
Inflammation does not simply fade away — it is actively switched off by a family of omega-3-derived lipid mediators called SPMs. These molecules reprogram macrophages, clear debris, and restore tissue homeostasis.
Inflammation resolution is not passive decay — it is an active biochemical program driven by EPA/DHA-derived lipid mediators called SPMs that reprogram macrophages and restore tissue homeostasis.
SLU-PP-332 is the first orally bioavailable pan-ERR (α/β/γ) agonist, producing a transcriptomic signature in skeletal muscle that closely overlaps endurance training in mice — without the workout.
Magnesium acts as both an NMDA receptor antagonist and a GABA-A positive modulator. The glycinate form pairs the mineral with an inhibitory neurotransmitter precursor — influencing sleep architecture, HPA axis tone, and time to sleep onset.
Magnesium acts as both an NMDA receptor antagonist and a GABA-A positive modulator. The glycinate form pairs the mineral with an inhibitory neurotransmitter precursor — influencing sleep architecture, HPA axis tone, and time to sleep onset.
MC4 receptors are best known for appetite regulation, but their dense expression in the hippocampus and prefrontal cortex makes them central regulators of synaptic plasticity, attention, and neuroprotection.
Magnesium is not just a mineral cofactor — it is the physiological voltage-dependent blocker of the NMDA receptor, gating glutamatergic signaling, LTP, and neuronal stress tolerance.
Matrikines are bioactive peptide fragments released during extracellular matrix turnover that instruct fibroblasts to rebuild collagen, elastin, and dermal architecture — placing copper tripeptides like GHK-Cu within a broader class of endogenous skin-repair signals.
Matrikines are bioactive peptide fragments released during extracellular matrix turnover that act as feedback signals to fibroblasts. GHK-Cu is the archetypal example, driving collagen synthesis and skin remodeling.