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Research & Education

The G&D Pharma Blog

Plain-English guides to research peptides. What the science actually shows, where the evidence gaps are, and what it means in practice.

Weight Loss Research
GDmounjaro vs Semaglutide UK: What the Research Actually Shows

Head-to-head comparison from the SURMOUNT-5 trial. Why GDmounjaro produced 47% greater weight loss than semaglutide and what the dual mechanism means.

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Weight Loss Research
What Is GDreta? The Triple Agonist Weight Loss Compound Explained

GDreta targets three receptors simultaneously. Phase 3 data shows 30% average weight loss — approaching bariatric surgery numbers. How it works and what the trials showed.

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Weight Loss Research
Peptides for Weight Loss UK: A Research Guide to Every Compound

GDmounjaro, GDreta, tesamorelin, Lemon Bottle — what each one does, how it works differently, and what the evidence standard is for each.

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Recovery Research
BPC-157 and TB-500: Why Researchers Call It the Wolverine Stack

Two complementary tissue repair mechanisms that cover more ground together than either alone. The most researched recovery peptide combination available.

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Skin Research
GHK-Cu: What 50 Years of Skin Research Actually Shows

The most evidence-backed peptide for skin health. What the controlled human trials show about collagen, firmness and wound healing — not marketing claims.

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Longevity Research
NAD+: What the Research Actually Shows About Cellular Energy and Aging

NAD+ drops 50% between 40 and 60. What happens when you restore it — energy, DNA repair, sirtuin activation, and where the evidence gaps remain.

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Longevity Research
Epitalon and Telomeres: The Biology of Aging and What the Research Shows

40 years of Russian research on telomerase activation. Cell studies, animal data, and the honest limitations of the human evidence.

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Cognitive Research
Semax: 30 Years of Russian Cognitive Research Explained

On Russia's essential medicines list for two decades. BDNF upregulation, dopamine modulation, and why the nasal route matters for brain-targeted peptides.

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Longevity Research
MOTS-c: The Mitochondrial Peptide Your Body Makes — and Stops Making With Age

Encoded in mitochondrial DNA, not nuclear DNA. How MOTS-c drives metabolism and exercise capacity, and why its age-related decline matters.

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Longevity Research
SS-31 (Elamipretide): The Research Peptide With Genuine Human Trial Data

Phase 2 and 3 human trials across multiple conditions. How it stabilises the mitochondrial membrane and what the clinical outcomes actually showed.

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Weight Loss Research
Tesamorelin: The Only Approved GHRH Peptide — What the Research Shows

FDA-approved. Targets visceral abdominal fat specifically through a GHRH mechanism. Phase 3 data showed 15-20% reductions in visceral fat.

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Performance Research
CJC-1295 and Ipamorelin: Why Two Compounds Work Better Than One for GH Research

Two completely separate receptor pathways targeting the same outcome. Why the combination produces synergistic GH pulses and what selectivity means for Ipamorelin.

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Recovery Research
KPV: The Alpha-MSH Fragment That Blocks Inflammation at the Source

NF-κB inhibition, gut tissue specificity via PepT1, and why it appears in the KLOW and Glow Stack. What the cell and animal evidence shows.

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Research Guides
Peptide Stacks: The Research Rationale Behind Combining Compounds

Why complementary mechanisms matter. The logic behind each of the 10 G&D Pharma stacks and what makes some combinations more effective than others.

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Education
What Are Peptides? A Plain-English Guide to How They Work

New to research peptides? What they are, how they differ from proteins, why injection is necessary, and how they interact with receptors to produce biological effects.

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