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Deep-dive into the science behind peptides and protocols.
Magnesium acts as a voltage-dependent plug inside the NMDA receptor channel, gating calcium entry, enabling long-term potentiation, and protecting neurons from glutamate-driven excitotoxicity.
Magnesium sits inside the NMDA receptor channel as a voltage-dependent block, gating glutamate signaling, long-term potentiation, and protection against excitotoxicity.
Specialized pro-resolving mediators derived from EPA and DHA actively switch off inflammation through dedicated receptors. Resolvins, protectins, and maresins represent a paradigm shift in how we understand inflammatory disease.
NMN raises NAD+ — but where it raises it depends on the delivery route. The Slc12a8 transporter controversy and route-dependent pharmacokinetics explain why brain, muscle, and liver respond differently.
Urolithin A is a gut microbiome-derived metabolite that activates mitophagy through the PINK1/Parkin pathway. Only 40% of adults produce it from dietary ellagitannins, making direct supplementation clinically relevant for mitochondrial health.
Matrikines are peptide fragments liberated when collagen and elastin break down — and they act as feedback signals telling fibroblasts to rebuild the extracellular matrix.
Matrix metalloproteinases MMP-1, MMP-2, and MMP-9 are the primary enzymes responsible for collagen destruction in photoaged skin. Understanding their UV-driven upregulation and TIMP-mediated counter-regulation reveals the molecular basis of dermal aging.
Orexin neurons act as the master stabilizer of wakefulness, and their nightly silencing is what permits slow-wave consolidation. Understanding hypocretin signaling reframes how we think about insomnia, narcolepsy, and sleep architecture.
Semax is a synthetic ACTH(4-10) analog that activates the MC4R melanocortin receptor, driving BDNF transcription, dopaminergic tone, and HPA-axis regulation — the convergence of stress resilience and executive function.
Magnesium acts as both a voltage-dependent NMDA receptor blocker and a positive modulator of GABA-A signaling — explaining why intracellular magnesium status directly shapes sleep depth and continuity.