Category: Peptides Research
Research articles and educational content on peptides and longevity compounds, authored and reviewed by Dr. James, a board-certified neurosurgeon trained at Yale University, and Dr. Tom, a licensed pharmacist. All content is for research and educational purposes only.
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Thymosin Alpha-1 vs TB-500: Immune vs Repair — What Research Reveals
Introduction Thymosin Alpha-1 and TB-500 are sometimes grouped together in discussions of peptide-based recovery, but they operate through pathways that share almost no overlap. Thymosin Alpha-1 is an immune modulator — it acts primarily on dendritic cells and T-cell subsets to enhance adaptive immune surveillance and cytokine coordination. TB-500 is a structural repair compound —…
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Ipamorelin vs GHRP-6: Two Growth Hormone Secretagogues Compared
Introduction The growth hormone secretagogue class is not uniform, and the differences between compounds in it carry real experimental significance. Ipamorelin is a third-generation GH secretagogue designed specifically to eliminate the cortisol and prolactin elevation seen with earlier compounds like GHRP-6 — it achieves this through receptor subtype selectivity that was mapped out in the…
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NAD+ vs NMN: Understanding the Research on Nicotinamide Pathways
Introduction The relationship between NMN and NAD+ is more biochemically nuanced than most supplement discussions acknowledge. NMN (nicotinamide mononucleotide) is one step upstream of NAD+ in the salvage pathway, but whether it can enter cells directly or must first be dephosphorylated to NR (nicotinamide riboside) before uptake was genuinely contested in the literature until the…
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Sermorelin vs CJC-1295: Comparing Two GHRH Analogs in Research
Introduction Half-life is not a neutral pharmacological variable — it determines the shape of the hormone pulse a compound produces, and for GHRH analogs that distinction has physiological consequences. Sermorelin replicates the first 29 amino acids of endogenous GHRH and is cleared rapidly, producing a short, pulsatile GH release that roughly mimics the patterns generated…
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Skin Health & Rejuvenation: A Complete Guide to GHK-Cu Peptide
Peptides for Skin Health & Rejuvenation: A Comprehensive Guide to GHK-Cu and Glutathione Introduction: The Science of Peptide-Based Skin Rejuvenation The pursuit of healthier, more youthful skin has driven centuries of innovation in dermatology and cosmetic science. Today, peptide-based approaches represent one of the most promising frontiers in skin health research, offering targeted mechanisms that…
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Injury Recovery & Healing: A Complete Guide to Regenerative Peptides
Peptides for Injury Recovery and Healing: A Comprehensive Guide to BPC-157 and TB-500 Last updated: January 2025 Research-Grade BPC-157 and TB-500 at BLL Peptides BLL Peptides supplies pharmaceutical-grade BPC-157 and TB-500 for research purposes. All products are independently tested to 98%+ purity with Certificates of Analysis available. BPC-157 10mg / 3ml — View Product →…
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Gut Health & Digestion: A Complete Guide to Peptides for GI Support
BPC-157 for Gut Health & Digestion: A Complete Treatment-Focused Guide Last updated: January 2025 Research-Grade BPC-157 at BLL Peptides BLL Peptides supplies pharmaceutical-grade BPC-157 for research purposes. All products are independently tested to 98%+ purity with Certificates of Analysis available. BPC-157 10mg / 3ml — View Product → Introduction: The Gut as the Foundation of…
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Energy & Cellular Health: A Complete Guide to NAD+ Optimization
Energy & Cellular Health: A Comprehensive Guide to NAD+ and Glutathione for Optimal Cellular Function Introduction: The Foundation of Cellular Energy Every moment of your life depends on a remarkable process occurring in the trillions of cells that make up your body: the production and utilization of energy. From the beating of your heart to…
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Cognitive Function & Brain Health: A Complete Guide to Peptides
Peptides for Cognitive Function and Brain Health: A Comprehensive Guide to NAD+ and BPC-157 Last updated: January 2025 Research-Grade NAD+ and BPC-157 at BLL Peptides BLL Peptides supplies pharmaceutical-grade NAD+ and BPC-157 for research purposes. All products are independently tested to 98%+ purity with Certificates of Analysis available. NAD+ 500mg / 10ml — View Product…
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Athletic Performance & Recovery: A Complete Guide to Peptides
Athletic Performance & Recovery: The Complete Guide to TB-500 and BPC-157 for Athletes Last updated: January 2025 Research-Grade TB-500 and BPC-157 at BLL Peptides BLL Peptides supplies pharmaceutical-grade TB-500 and BPC-157 for research purposes. All products are independently tested to 98%+ purity with Certificates of Analysis available. TB-500 5mg / 3ml — View Product →…
