Peptide Library

Evidence-Based Compound Guides

Comprehensive guides for 22+ peptide compounds with detailed protocols, research citations, and safety profiles. Your complete peptide database for informed decisions.

Tirzepatide

GLP-1 / Weight Management
Free

Dual GIP/GLP-1 agonist for exceptional weight loss. Weekly injectable with up to 22.5% body weight reduction in trials. Brands: Mounjaro, Zepbound.

Semaglutide

GLP-1 / Weight Management
Free

GLP-1 agonist with proven weight loss efficacy. Available as Ozempic, Wegovy, and oral Rybelsus. 15-17% average weight reduction.

BPC-157

Tissue Healing & Repair
Members

Body Protection Compound for gut and tissue healing. Accelerates recovery from injuries and supports intestinal barrier function.

TB-500

Tissue Healing & Repair
Members

Thymosin Beta-4 fragment for tissue repair. Enhances muscle, tendon, and ligament healing. Popular in Wolverine Stack.

Retatrutide

GLP-1 / Weight Management
Members

Next-generation triple agonist (GIP/GLP-1/Glucagon) showing up to 24% weight loss in trials. Investigational compound.

Ipamorelin

Growth Hormone / Body Composition
Members

Selective growth hormone secretagogue with minimal side effects. Improves body composition, recovery, and sleep quality.

CJC-1295

Growth Hormone / Body Composition
Members

GHRH analog often stacked with Ipamorelin. Amplifies growth hormone pulses for enhanced body composition and anti-aging.

GHK-Cu

Tissue Healing & Repair
Members

Copper peptide for skin regeneration and anti-aging. Stimulates collagen production, hair growth, and wound healing.

Tesamorelin

Growth Hormone / Body Composition
Members

FDA-approved GHRH analog for reducing visceral fat. Specifically indicated for HIV lipodystrophy treatment.

ARA-290

Tissue Healing & Repair
Members

EPO-derived neuroprotective peptide for neuropathic pain and tissue protection. Investigational compound with promising results.

KPV

Immune Modulation
Members

Anti-inflammatory tripeptide derived from α-MSH. Effective for gut health and inflammatory bowel conditions.

Semax

Cognitive & Neuroprotective
Members

ACTH-derived nootropic peptide for cognitive enhancement. Increases BDNF, improves memory, focus, and neuroprotection.

Epitalon

Longevity & Anti-Aging
Members

Pineal gland peptide for longevity and telomere support. Activates telomerase and may extend cellular lifespan.

Selank

Cognitive & Neuroprotective
Members

Tuftsin analog with anxiolytic and cognitive-enhancing properties. Modulates GABA and serotonin pathways without sedation.

DSIP

Sleep & Stress
Members

Delta Sleep-Inducing Peptide. May improve sleep onset and deep sleep quality without sedation or habit formation.

SS-31 / Elamipretide

Mitochondrial & Metabolic
Members

Mitochondria-targeting peptide that stabilizes cardiolipin, reduces oxidative stress, and improves cellular energy production.

MOTS-c

Mitochondrial & Metabolic
Members

Mitochondrial-derived peptide that activates AMPK, enhances glucose uptake, and may act as an exercise mimetic.

5-Amino-1MQ

Mitochondrial & Metabolic
Members

NNMT inhibitor that enhances NAD+ availability, improving cellular energy metabolism and supporting fat loss.

FOXO4-DRI

Longevity & Anti-Aging
Members

Senolytic peptide that selectively targets and clears senescent "zombie" cells, potentially reversing aspects of aging.

Thymosin Alpha-1

Immune Modulation
Members

Natural thymic peptide that enhances T-cell maturation and function. Studied for immune support and antiviral defense.

Thymalin

Immune Modulation
Members

Thymic peptide complex studied for immune regulation and age-related immune decline. Used in longevity protocols.

VIP

Multi-System
Members

Vasoactive Intestinal Peptide. Regulates circadian rhythms, gut motility, and immune response. Used in CIRS/mold protocols.

Bacteriostatic Water

Preparation
Guide
Free

What BAC water is, why you use it, Hospira vs generic, storage, shelf life, and common mistakes to avoid.

How to Reconstitute Peptides

Preparation
Guide
Members

Step-by-step reconstitution process. Concentration math, common mistakes, and storage after mixing.

Syringes and Needles

Equipment
Guide
Members

Insulin syringes, needle gauges, SubQ vs IM, injection sites, and proper disposal. Which size for what.

Peptide Testing and COAs

Testing
Guide
Members

How to read a Certificate of Analysis, what to look for, red flags, and why third-party testing matters.

Peptide Testing Labs

Testing
Members

Janoshik, Chromak, LiquiLabs, and 5 more labs compared. Cost, turnaround, what tests each offers.

Purity and Mass Testing

Testing
Members

Understanding HPLC and mass spec results. What purity percentages mean and how to read chromatograms.

Sterile Filtering

Preparation
Members

When to filter, 0.22 micron process, filter types (PVDF vs PES), and what to expect for loss during filtration.

Endotoxin and Sterility

Testing
Members

LAL testing, acceptable endotoxin levels, sterility testing, and why vendor claims aren't always reliable.

Peptide Storage & Stability

Guide
Free

How long reconstituted peptides last, BAC water vs sterile water, compound-specific stability windows, and storage best practices.

22+
Peptide Compounds
1000+
Research Citations
8
Categories Covered
99%
Evidence-Based