In-Depth Research &Scientific Reviews
Comprehensive research articles exploring the science, history, and clinical applications of peptides and bioregulators
PT-141 (Bremelanotide): The Libido Switch
Not Viagra. Not Cialis. PT-141 works on the brain, not the blood flow. The first FDA-approved aphrodisiac for women (and works wonders for men).
CJC-1295: The Sustained Growth Hormone Driver
The partner to Ipamorelin. Learn the critical difference between "DAC" and "No DAC" and why one is safe and the other is dangerous.
Tesofensine: The Future of Weight Loss?
Forget GLP-1s. Tesofensine works on Dopamine, Serotonin, and Noradrenaline. It suppresses appetite while boosting metabolism and mood.
Selank: The "Zen" Nootropic
Anxiety kills performance. Selank is a Russian peptide that stabilizes your mood within minutes, boosting focus without sedation.
Epithalon: The "Immortality" Peptide?
Can we stop the clock? Epithalon extends telomeres and resets the pineal gland. It is the closest thing we have to a longevity switch.
AOD-9604: The Fat Destroyer (Without the Sugar Crash)
A fragment of HGH designed specifically to burn fat without messing with your insulin or blood sugar. The ultimate "cutting" peptide.
Nootropic Peptides: 10 Powerful Peptides for Brain Health
A range of peptides has shown promise in supporting cognitive function. Exploring some of the most notable examples provides insight into the diverse applications of peptide therapy for the brain.
ACE-031 (Ramatercept): Myostatin Inhibition for Muscle Growth
Learn how ACE-031 works, its benefits for muscle growth and strength, and its potential use in treating muscular diseases as well as the most recent research.
Mazdutide vs Tirzepatide: A Comparative Analysis for Weight Loss
Mazdutide vs Tirzepatide: Analysis for Weight Loss reveals which treatment offers better results for obesity and overweight management.
The Best Peptides for Weight Loss in 2025
From the famous GLP-1 agonists to the muscle-sparing GH secretagogues. We break down the top tools for metabolic transformation.
Snap-8: Skip the Botox, Keep the Results
Skincare should be simple. If you value results without invasive needles, meet Snap-8: The peptide designed to soften wrinkles while keeping your natural expressions.
Glow Peptide Protocol: The "Holy Trinity" of Skincare
Discover the "Glow Protocol" stacking BPC-157, TB-500, and GHK-Cu. It is not just about wrinkles; it is about biological skin renovation.
Retatrutide, a triple-threat GLP-peptide
Discover the potential of Retatrutide, an investigational drug designed to address type 2 diabetes and obesity. Learn about its triple agonist mechanism targeting GLP-1, GIP, and glucagon receptors.
Comparing Retatrutide vs Semaglutide for Weight Loss
The comparison of Retatrutide vs Semaglutide is gaining attention as these two medications show promising results. Exploring their differences helps shed light on which might have the edge.
Why Pure Shilajit Matters: Bio-Hacking with Fulvic Acid
It is not a peptide, but it is a "Must-Have" for many protocols. Discover why this ancient Himalayan resin is the ultimate mineral supplement.
Peptide Storage 101: Fridge, Freezer, or Shelf?
Do not ruin your expensive vials. Learn the exact shelf life of lyophilized vs. reconstituted peptides and how to prevent degradation.
The Ultimate Guide to Injury Recovery Peptides
From muscle tears to tendonitis. We explain specifically how BPC-157, TB-500, and MGF can act as a "time machine" for your injuries.
Best Peptides for Muscle Growth (2025 Edition)
Bulking or Cutting? We break down the top peptides for hypertrophy, including CJC-1295, Ipamorelin, Tesamorelin, and IGF-1 LR3.
Top Peptides for Energy: Cellular, Physical, & Mental
Feeling drained? We cover the full spectrum of energy peptides: from Mitochondrial boosters (MOTS-c) to Nootropics (Semax) and Libido enhancers (PT-141).
The 3 Best Peptides for Tendon Repair
Tendon injuries are notoriously slow to heal. These 3 peptides (BPC-157, TB-500, GHK-Cu) can dramatically speed up the process.
TB-500: The Wolverine Peptide
If you are injured, this is the peptide you want. TB-500 (Thymosin Beta-4) is legendary for healing muscles, tendons, and ligaments.
Tirzepatide: The "King" of Weight Loss?
Semaglutide was the game changer. Tirzepatide is the game winner. See why this "Twincretin" is producing 20%+ weight loss results.
Peptides and Amino Acids: A Beginner’s Guide
Learn the fundamentals of peptides and amino acids for laboratory research. Complete guide covering structure, synthesis, and applications.
Hexarelin: The Strongest GH Release Possible?
Hexarelin is the "nuclear option" of GH secretagogues. It releases the biggest pulse of growth hormone, but it comes with a catch.
Peptide Synthesis: How Peptides Are Made and Manufactured
Complete guide to peptide synthesis methods including SPPS, LPPS, and CEPS. Learn how peptides are manufactured for research applications.
Liraglutide (Saxenda): The Daily Option
Before Ozempic, there was Saxenda. Liraglutide is the daily-injection GLP-1 agonist with a proven track record.
Introduction to Peptide Purification Techniques
Learn essential peptide purification process techniques including RPC, ion exchange, and HILIC methods for research labs and suppliers.
Survodutide: The GLP-1/Glucagon Dual Agonist
Boehringer Ingelheim enters the chat. This dual agonist targets both GLP-1 and Glucagon receptors for enhanced fat burning.
The Basics of Peptide Modification: What You Need to Know
Learn the basics of peptide modification for in vitro research. Complete intro guide from post-translational changes to synthetic strategies.
IGF-1 LR3: The King of Hypertrophy
Natural IGF-1 lasts 20 minutes. IGF-1 LR3 lasts 20 hours. Discover why this is the go-to peptide for serious muscle tissue accretion.
Peptide Stability: Guidelines and SOPs for Handling and Storage
Complete peptide handling and storage guidelines for researchers. Discover proven SOPs to maintain peptide integrity for reliable research results.
MOTS-c: A Peptide That Revolutionized Health and Fitness
Encoded in your mitochondrial DNA, this unique peptide regulates metabolic balance, acts as an "exercise mimetic," and may reverse age-dependent insulin resistance.
Peptide Nomenclature: Reference for Naming and Abbreviations
Complete peptide nomenclature guide for labs. Learn amino acid codes, naming rules, and IUPAC standards for accurate peptide identification.
Ipamorelin: The "Gentle Giant" of Muscle Growth
Want the growth hormone benefits without the hunger or the jittery side effects? Ipamorelin is the selective agonist you have been looking for.
Peptide Quality Control: Methods, Standards and Best Practices
Complete guide to peptide quality control methods, standards and best practices for research labs. Learn HPLC, MS testing and purity requirements.
Thymalin: The Bioregulator for Immune Restoration
Your thymus gland shrinks as you age, weakening your immune system. Thymalin is designed to reverse this process and restore T-cell production.
Peptide Glossary: Essential Definitions and Terminology
Complete peptide glossary featuring key terms for synthesis, purification and analysis. Alphabetical definitions for peptide researchers.
Mazdutide: Better Than Ozempic?
Meet the "Dual Agonist." By combining GLP-1 with Glucagon, Mazdutide promises faster weight loss and better liver health than Semaglutide.
BPC-157 Research Guide: The Science Behind the Peptide
Explore BPC-157 and the science behind this peptide derived from human gastric juice. Learn about BPC 157 and its effects on tissue healing.
Adipotide: The Experimental "Fat Assassin"
Most weight loss drugs suppress appetite. Adipotide is different: it physically destroys the blood vessels feeding your fat cells.
TB-500 Peptide Research: The Science Behind Thymosin Beta-4
TB-500 (thymosin beta-4) peptide research guide exploring cardiovascular, neurological, and wound healing studies for research applications.
Dihexa: The "Neurogenic" Peptide 10 Million Times Stronger than BDNF
Developed to treat Alzheimer’s, Dihexa is shown to build new neural connections at a rate that dwarfs standard nootropics.
Thymosin Alpha-1 Guide: The Research Behind the Peptide
Explore how thymosin alpha-1 peptide supports immune function and impacts inflammation. Guide to thymosin alpha 1 and the research behind it.
5-Amino-1MQ: The "Anti-Obesity" Molecule
It is not a stimulant. It is not an an appetite suppressant. 5-Amino-1MQ works by blocking the enzyme that makes fat cells grow.
Mannitol vs Trehalose: Excipient Use in Peptide Manufacturing
Learn how mannitol and trehalose stabilize peptides through different mechanisms. See how both excipients complement each other in formulations.
HGH Frag 176-191: Pure Fat Loss Without the Growth
Imagine the fat-burning power of HGH without the water retention or insulin issues. That is HGH Frag. Here is how it works.
Pinealon Peptide: Research Behind the Neuroprotective Agent
Pinealon peptide research highlights its neuroprotective potential. Studies show pinealon may protect against oxidative stress and cellular aging.
Cardiogen Peptide Research: Cardiovascular, Fibroblast and Cell Repair
Cardiogen peptide research reveals cardiovascular, fibroblast and apoptosis effects. Studies show protein synthesis and cell repair mechanisms.
GHRP-2 vs. GHRP-6: Which Growth Hormone Peptide is Right for You?
They are both GH secretagogues, but one makes you eat everything in sight. Choose wisely based on your bulking or cutting goals.
SS-31 and MOTS-c: Two Mitochondrial Peptides Explained
Discover SS-31 and MOTS-c, two peptides studied for mitochondrial function. Both compounds offer unique approaches to studying cellular energy.
The Ultimate Guide to Anti-Aging Peptides
Argireline ("Botox in a bottle"), Matrixyl, and Syn-Ake. We break down the best topical and injectable peptides for wrinkles and longevity.
LL-37 Peptide: Inflammation, Immunity & Antimicrobial Research
LL-37 is the only human cathelicidin with broad antimicrobial activity. Discover the different research areas from inflammation to immunity.
Khavinson Peptides: The Science of Organ Regeneration
Can you "switch on" youthful genes? Professor Vladimir Khavinson says yes. Discover the bioregulators that claim to extend lifespan by restoring organ function.
Cartalax Peptide Bioregulator: Tissue and Cellular Aging Research
Cartalax (AED) research into cellular aging, cartilage repair, and tissue regeneration mechanisms.
Semax: The Russian Nootropic for Focus and Stroke Recovery
Developed for the Soviet military and cosmonauts, this nasal spray is a potent brain booster. From treating strokes to acing exams, here is the science of Semax.
Bronchogen Peptide: Respiratory and Cellular Regeneration Research
Bronchogen (AEDL) research explores cellular regeneration, lung tissue differentiation, and respiratory function modulation.
PP405: The Non-Hormonal Hair Regrowth Breakthrough
Forget DHT blockers. PP405 works by forcing stem cells into "hyper-drive" metabolism. Is this the future of baldness treatment?
Melanotan 1 (MT-1) Peptide: Melanogenesis and Cellular Mechanisms
Melanotan 1 research on melanocortin-1 receptor activation, melanogenesis pathways, DNA repair, and photoprotection.
Life After Ozempic: How to Maintain Weight Loss
The "Ozempic Rebound" is real. Here are the 3 clinical strategies to keep the weight off after stopping GLP-1 agonists.
L-Carnitine Research: Energy Metabolism, Cellular Protection and More
Research overview on L-carnitine and acetyl-L-carnitine mechanisms in energy metabolism, antioxidant activity, and neuroprotection.
Melanotan II: The "Barbie Drug" for Tanning & Libido
Originally designing for sunless tanning, this potent peptide became famous for its unexpected side effects: appetite suppression and aphrodisiac qualities.
Is NAD+ a Peptide? Function and Mechanisms Explained
NAD+ is a dinucleotide coenzyme, not a peptide. Learn about its mechanisms in cellular energy production and in vitro research uses.
Do Peptides Show Up on Drug Tests? The Truth.
Concerned about employment or athletic screening? Here is the breakdown of what standard tests look for vs. specialized WADA protocols.
Klotho Peptide: From Accidental Discovery to Research Applications
Discover Klotho protein mechanisms from its 1997 discovery to current research applications in metabolism, cardiovascular and brain studies.
Tesamorelin vs. Sermorelin: Battle of the GHRH Analogues
Both stimulate natural growth hormone, but one is a gentle wellness tool, and the other is a potent fat-burning drug. Which is right for you?
Follistatin Peptide Research: Skeletal Muscle, Metabolism, and Beyond
Follistatin protein research mechanisms in muscle growth, metabolism, bone development, and cellular signaling for laboratory applications.
Peptides vs. Retinol: Which is Best for Your Skin?
The ultimate skincare showdown. Retinol is the gold standard for turnover, but Peptides build structure. Can you use both? (Yes, you should).
Retatrutide Dosing Schedule: From Clinical Trials to Real Weight Loss Outcomes
Full guide to the Retatrutide dosing schedule: weekly doses, titration phases, efficacy results, and side effect management.
BPC-157 and TB-500 Peptides: Healing Mechanisms and Research Explained
Comparative research review of BPC-157 and TB-500 healing mechanisms, covering tendon repair, angiogenesis, and inflammatory modulation.
DSIP PEPTIDE: Benefits, Dosage, Side Effects & Clinical Data
Delta Sleep-Inducing Peptide (DSIP) is a naturally occurring neuropeptide that regulates deep "slow-wave" sleep, stress management, and hormone restoration.
Lyophilized Peptides: Definition, Stability, Handling and Storage
Technical guide on lyophilization science, stability factors, cryoprotectants, and optimal storage protocols for research peptides.
GHK-Cu: The Revolutionary Peptide That’s a Game-Changer for Your Skin
Discover why raw GHK-Cu powder outperforms premixed serums for anti-aging, collagen production, and skin repair.
Pancragen Peptide: Epigenetic and Pancreatic Aging Research
Pancragen (KEDW) research overview covering chromatin binding, epigenetic modulation of stem cell differentiation, and pancreatic tissue studies.
How to Reconstitute Lyophilized Peptides: Step-by-Step Guide
Comprehensive guide on how to properly reconstitute lyophilized peptides for research, covering solvent selection, mixing, and storage.
SLU-PP-332 Peptide: Mechanisms and Metabolic Research
SLU-PP-332 functions as a pan-ERR agonist, driving mitochondrial biogenesis and oxidative metabolism through transcriptional networks.
Livagen Peptide: Chromatin Remodeling and Gene Expression
Research review of Livagen peptide bioregulator mechanisms including chromatin remodeling, liver cell studies, and immune modulation.
Ovagen Peptide: Genomic Regulation and Cellular Research
Ovagen peptide bioregulator research overview covering genomic regulation, anti-apoptotic pathways, and cellular antioxidant mechanisms.
Peptides for Gut Health – BPC-157, KPV, Larazotide, TB-500, LL-37, TB4, GHK-Cu
A comprehensive review of the most effective peptides for gastrointestinal integrity. Exploring BPC-157, KPV, Larazotide, and GHK-Cu for treating leaky gut, colitis, and microbiome dysbiosis.
Prostamax Peptide: Prostate Tissue and Cellular Aging Research
Prostamax peptide research reveals chromatin modulation, gene expression changes, and tissue-specific effects in prostate and lymphocyte studies.
Differences Between Gonadorelin vs Kisspeptin-10
Discover the key differences between Gonadorelin and Kisspeptin-10, including effects, uses, and clinical insights for hormone regulation.
The Ultimate Athletic Stack
A comprehensive, multi-phase protocol designed for elite physical performance, recovery, and body composition.
Western Peptides: The Modern Performance Arsenal
Detailed analysis of synthetic and modern peptides including BPC-157, TB-500, GHK-Cu, and GLP-1 agonists.
Khavinson Bioregulators & Mental Health
A paradigm shift in treating depression, anxiety, and cognitive decline through tissue-specific peptide restoration.
Cerebrolysin: The Definitive Guide to Neurotrophic Peptide Therapy
A comprehensive scientific analysis of history, mechanisms, clinical evidence, and practical applications of Cerebrolysin.
Beyond Genetics: The Epigenetic Power of Bioregulator Peptides
From Cold War military secrets to the forefront of anti-aging science—how Russian bioregulators are rewriting the rules of biological aging.
Real-World Scenarios & Stacks
Goal-oriented peptide stacks for specific objectives: Injury Recovery, Cognitive Enhancement, Sleep Optimization, and more.
Expert Archives: Protocols from the Leaders
Curated protocols and insights from leading longevity experts like Andrew Huberman, Jay Campbell, and Vigorous Steve.
Knowledge Base: Testing & Suppliers
Trusted testing standards, independent labs (Finnrick, Janoshik), and vetted suppliers for peptides and bioregulators.
Prof. Vladimir Khavinson: The Father of Bioregulators
Biography and scientific legacy of the scientist who discovered peptide bioregulators and founded the Institute.
Knowledge Base & Articles
Browse our full collection of deep-dive articles, guides, and educational resources.