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Peptide Health Digest|Evidence-Based Research Graph

Understand the research.
Explore the science.
Discover the knowledge.

A comprehensive bioactive peptide encyclopedia, peer-reviewed clinical studies library, healthcare category index, and educational dosage mathematics engine.

Central Knowledge Graph

Featured Bioactive Peptides

Investigate pharmacokinetics, receptor affinities, amino acid sequences, and evidence levels.

3D molecular artwork for AOD-9604
Research CompoundWeight Management

AOD-9604

A modified 16-amino acid C-terminal fragment of human growth hormone (hGH 177-191) investigated for stimulating lipolysis without elevating IGF-1 or glycemic resistance.

Half-Life~30 - 60 minutes
ReceptorBeta-3 Adrenergic Pathway
3D molecular artwork for BPC-157
Research CompoundTissue Research & Healing

BPC-157

A stable 15-amino acid peptide derived from human gastric juice, widely investigated for tissue healing, angiogenesis, and gut mucosa integrity.

Half-Life~4 hours
ReceptorVEGFR2
3D molecular artwork for CJC-1295
Research CompoundMuscle & Recovery

CJC-1295

A synthetic growth hormone-releasing hormone (GHRH) analog engineered with 4 amino acid substitutions to resist enzyme cleavage.

Half-Life~30 minutes (no DAC) / 6-8 days (with DAC)
ReceptorGHRH Receptor
3D molecular artwork for Epithalon
Research CompoundLongevity & Cellular Health

Epithalon

A synthetic pineal-derived tetrapeptide researched for activating telomerase, restoring melatonin rhythms, and extending lifespan in somatic and cellular models.

Half-Life~30 - 45 minutes (rapid intracellular genomic signaling)
ReceptorTelomerase (hTERT) Promoter
3D molecular artwork for GHK-Cu
Research CompoundSkin & Beauty

GHK-Cu

A human plasma-derived tripeptide with high copper affinity, studied for collagen remodeling, skin repair, and gene expression modulation.

Half-Life~1 - 2 hours (free tripeptide)
ReceptorTGF-beta Receptor
3D molecular artwork for Ipamorelin
Research CompoundMuscle & Recovery

Ipamorelin

A selective pentapeptide ghrelin receptor agonist that stimulates growth hormone release with minimal impact on cortisol, prolactin, or aldosterone.

Half-Life~2 hours
ReceptorGHS-R1a (Ghrelin Receptor)
Research data visualization and scientific grid backdrop
Evidence Hierarchy

Published Clinical Studies

Peer-reviewed research categorized by evidence tiers: Human Clinical Trials, Preclinical Rodent Models, and Reviews.

HUMAN CLINICAL2023-12-14

Semaglutide and Cardiovascular Outcomes in Obesity without Diabetes (SELECT Trial)

The landmark SELECT trial establishing a statistically significant 20% reduction in major adverse cardiovascular events (MACE) in non-diabetic patients treated with once-weekly semaglutide.

New England Journal of Medicine (NEJM)Read Study
HUMAN CLINICAL2023-08-10

Triple-Hormone-Receptor Agonist Retatrutide for Obesity — A Phase 2 Trial (TRIUMPH-1)

Landmark phase 2 trial published in the New England Journal of Medicine demonstrating unprecedented weight reduction of up to 24.2% over 48 weeks with the GIP/GLP-1/Glucagon triple agonist retatrutide.

New England Journal of Medicine (NEJM)Read Study
HUMAN CLINICAL2022-07-21

Tirzepatide Once Weekly for the Treatment of Obesity (SURMOUNT-1)

Multinational phase 3 trial establishing substantial and sustained body-weight reductions of up to 20.9% with dual GIP/GLP-1 receptor co-agonist tirzepatide.

New England Journal of Medicine (NEJM)Read Study
Editorial Dispatch

Scientific News & Developments

Biomedical breakthroughs, regulatory approvals, and pharmaceutical trial milestones.

Phase 2 TRIUMPH Trial Readouts for GGG Tri-Agonist Retatrutide Advance Multi-Incretin Research
Featured Story
New England Journal of Medicine & Clinical Pipeline Reports•October 1, 2026

Phase 2 TRIUMPH Trial Readouts for GGG Tri-Agonist Retatrutide Advance Multi-Incretin Research

Peer-reviewed Phase 2 trial data in NEJM demonstrates substantial dose-dependent body weight reductions of up to 24.2% with the GIP/GLP-1/Glucagon triple agonist retatrutide.

New England Journal of Medicine (NEJM)•9/26/2026

SELECT Outcomes Trial Confirms Cardioprotective Benefits of GLP-1 Receptor Agonists Independent of Diabetes

Multinational clinical data confirms that once-weekly semaglutide reduces major adverse cardiovascular events by 20% in non-diabetic adults with obesity and cardiovascular disease.

Semaglutide
Read
FDA Newsroom•9/24/2026

FDA Approves Tirzepatide for Chronic Weight Management Following Landmark SURMOUNT Trials

The FDA has granted regulatory approval for tirzepatide as an adjunct to lifestyle intervention for adults with chronic obesity.

Tirzepatide
Read
Mathematical measurement and molecular grid visual
Standalone Interactive Tool

Educational Dosing Calculator

Calculate concentration (mg/mL), dilution ratios, and exact syringe units (U-100, U-50, U-30) for research references.

1. VIAL MASS
2. CONCENTRATION
3. REFERENCE DOSE
4. VOLUME (mL)
5. SYRINGE UNITS

Rigorous Scientific Governance & Educational Standard

Peptide Health Digest indexes peer-reviewed clinical literature from PubMed, NIH, and academic journals. Preclinical animal data is strictly labeled and never equated with human efficacy. All content is for educational research reference.