Research Guides
20 Foods That Help You Lose Weight Without Hunger
Discover 20 foods that help you lose weight without hunger: vegetables, proteins, fruits and smart fats. How they stimulate GLP-1 and the right order to eat them.
19 min read
Evidence-based research
GLP-1 Journal
In-depth articles, based on scientific evidence and clinical trials, on GLP-1 receptor agonist peptides and their role in metabolic research.
100+
Articles
5
Languages
20
Topics
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New to GLP-1 peptide research? Explore our curated learning paths — from the fundamentals to advanced science, find the right content for your level.
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GLP-1 Agonists
GLP-1 Agonists Intermediate
The Real Cause of Obesity Is Not Calories
Discover why the caloric model fails and how 6 hormones actually control your weight. The science of the hormonal model explained.
12 min read
GLP-1 Agonists Intermediate
Food Noise: The Voice Telling You to Eat (Guide)
Always thinking about food on a full stomach? It's called Food Noise: a biological signal, not willpower. Here's how to turn it off.
13 min read
GLP-1 Agonists Intermediate
Mounjaro (Tirzepatide): The Dual Agonist Explained
Mounjaro acts on 2 receptors (GLP-1 + GIP) with -22.5% weight loss in SURMOUNT trials. How it works, results, comparison with 1st and 3rd generation.
16 min read
GLP-1 Agonists Intermediate
Ozempic (Semaglutide): Everything You Need to Know in 2026
Ozempic works on 1 receptor (GLP-1), with -14.9% weight loss. Complete guide: how it works, limitations, adaptation signals, and 3rd-generation alternatives.
16 min read
Research Guides
Research Guides Intermediate
20 Foods That Help You Lose Weight Without Hunger
Discover 20 foods that help you lose weight without hunger: vegetables, proteins, fruits and smart fats. How they stimulate GLP-1 and the right order to eat them.
19 min read
Research Guides Intermediate
How to Burn Belly Fat Fast: 6 Science-Backed Strategies
Discover 6 science-backed strategies to burn belly fat. Insulin, cortisol, diet, sleep, and the role of TRIPLE-G in visceral fat loss explained.
14 min read
Research Guides Intermediate
Intermittent Fasting: The Complete 2026 Guide
How to do intermittent fasting: the 16:8 protocol, what to drink, how to break your fast, and why GLP-1 makes it 3 times more effective.
17 min read
Research Guides Intermediate
Quit Sugar for 14 Days: What Happens to Your Body
What happens to your body if you quit sugar for 14 days? Day-by-day timeline, withdrawal symptoms, and how GLP-1 accelerates the whole process.
12 min read
Peptide Comparisons
Peptide Comparisons Intermediate
Orforglipron vs Retatrutide: Does the Pill Beat the Triple Agonist?
Orforglipron (Eli Lilly's oral GLP-1) vs retatrutide TRIPLE-G. Pill convenience vs triple agonist efficacy: clinical data compared.
6 min read
Peptide Comparisons Intermediate
Survodutide vs Retatrutide: Dual or Triple Agonist?
Survodutide (dual GLP-1/glucagon agonist) vs retatrutide TRIPLE-G (triple agonist). Efficacy, mechanism, clinical data and results compared.
6 min read
Peptide Comparisons Intermediate
Weight Loss Peptides Comparison: Complete Guide to the Differences
Ozempic vs Mounjaro vs Retatrutide: 1, 2 or 3 receptors? Comparison based on NEJM trials with tables and costs. Find your generation.
20 min read
Peptide Comparisons Intermediate
Semaglutide vs Tirzepatide vs Retatrutide: A Complete Comparison
Comparison of the three leading GLP-1 peptides: semaglutide, tirzepatide and retatrutide. Mechanism, efficacy and development status.
11 min read
Buying & Regulation
Buying & Regulation Intermediate
How Much Does a GLP-1 Peptide Protocol Cost in 2026
GLP-1 peptide protocol cost: real comparison with diets, Ozempic, surgery. How much you spend per day and what's included. 2026 data and tables.
9 min read
Buying & Regulation Intermediate
How to Buy Research Peptides in Europe in 2026
Practical guide to buying research peptides in Europe: where to look, what to verify, EU regulations, payment methods, and how to avoid unreliable suppliers.
11 min read
Buying & Regulation Intermediate
How to Choose a Reliable Peptide Supplier: A 10-Point Checklist
Essential criteria for choosing a research peptide supplier: purity, certifications, transparency, shipping, and customer service. Complete checklist.
15 min read
Buying & Regulation Intermediate
Research Peptide Regulation and Legality in Europe
European regulatory framework for the sale and purchase of research peptides: what is legal, what is not, and how compliant suppliers operate.
12 min read
Dosage & Reconstitution
Dosage & Reconstitution Intermediate
Peptide Dosage Calculator: Why You Can't Just Eyeball It
Why a dosage calculator is essential for reconstitution and administration of GLP-1 peptides. Common mistakes, real risks, and the free tool you need.
11 min read
Dosage & Reconstitution Intermediate
How to Reconstitute Lyophilized Peptides: A Step-by-Step Guide
Complete guide to reconstituting lyophilized peptides: required materials, correct procedure, concentration calculations, and post-reconstitution storage.
11 min read
Dosage & Reconstitution Intermediate
Bacteriostatic Water vs Sterile Water: Which to Use for Peptides
Comparison of bacteriostatic water and sterile water for peptide reconstitution: differences, advantages, when to use each, and implications for stability.
11 min read
Dosage & Reconstitution Intermediate
Peptide Syringe Guide: 0.3ml, 0.5ml, and 1.0ml Compared
How to choose the right syringe for peptides: comparison of 0.3ml, 0.5ml, and 1.0ml sizes, unit calculations, dosing accuracy, and practical tips.
13 min read
Advanced Science
Advanced Science Intermediate
Fatty Liver and GLP-1: The Hidden Benefit
Hepatic steatosis affects 1 in 3 Europeans. GLP-1 peptides reduce liver fat by up to 82%. Discover how TRIPLE-G acts on the liver.
13 min read
Advanced Science Intermediate
Sarcobesity: Why Losing Weight Without a Strategy Can Hurt You
Sarcobesity means losing muscle instead of fat. Learn how to avoid it with protein, resistance training, and the triple agonist TRIPLE-G.
13 min read
Advanced Science Intermediate
GLP-1 Peptide Rebound: What Happens When You Stop?
GLP-1 peptide rebound: real data on weight regain, why it happens and how to prevent it. Evidence-based exit strategy to maintain your results.
12 min read
Advanced Science Intermediate
Why You Can't Lose Weight: It's Not Your Fault
Why can't I lose weight? It's not your fault. Neuroscience explains what happens in the brain when you diet and why willpower isn't enough.
12 min read
56+scientific articles
5languages
246+topics
UpdatedMar 2026