Agefocus

Education & Resources

Comprehensive educational resources for peptide therapy practitioners.

Quick Start Guide

A beginner's roadmap to peptide therapy

What Are Peptides?

Peptides are short chains of amino acids (2–50) linked by peptide bonds. They act as signaling molecules in the body, triggering specific biological responses. Unlike proteins, peptides are small enough to be absorbed and utilized by the body efficiently. Therapeutic peptides mimic natural signaling molecules to achieve targeted physiological effects.

How Peptide Therapy Works

Peptide therapy uses specific peptide sequences to target receptors and pathways in the body. Each peptide has a unique mechanism—some stimulate growth hormone release, others promote tissue repair, and some modulate the immune system. The specificity of peptides means they can target specific issues with fewer systemic side effects than traditional drugs.

Getting Started: 5 Steps

Follow these steps to begin your peptide therapy journey:

  • 1. Identify your health goal (weight loss, recovery, anti-aging, cognitive, immune)
  • 2. Consult with a qualified healthcare provider experienced in peptide therapy
  • 3. Select appropriate peptides based on your goals and medical history
  • 4. Learn proper reconstitution and administration techniques
  • 5. Follow a structured protocol with monitoring and adjustments

Choosing Your First Peptide

For beginners, we recommend starting with well-studied peptides that have established safety profiles:

  • Weight Loss: Semaglutide or Tirzepatide (FDA-approved options)
  • Recovery: BPC-157 (excellent safety profile, versatile)
  • Anti-Aging: CJC-1295 + Ipamorelin (gold standard GH stack)
  • Cognitive: Semax (approved in Russia, extensive clinical data)
  • Immune: Thymosin Alpha-1 (approved in 35+ countries)

What to Expect

Most peptide therapies require consistent use over weeks to months. Effects are typically gradual—GH peptides may improve sleep within days but body composition changes take 4–12 weeks. Keep a journal tracking symptoms, measurements, and any side effects. Regular lab work (GH, IGF-1, metabolic panel) helps monitor progress and safety.