
NexGN Lab. Free Resource
A complete scientific reference for research peptides, bioregulators and metabolic compounds. Free to read, free to download, and free to listen in Spanish.

About the Book
The Compendio de Compuestos de Investigacion is a comprehensive, science-first guide to the most studied research peptides, bioregulators, and metabolic compounds in use today. Written to serve both beginners and experienced researchers, each compound is presented with its mechanism of action, clinical context, and relevant dosing data.
Published by NexGN Lab in 2026, this is the first edition of a living reference covering GLP-1 receptor agonists, growth peptides, nootropic compounds, and anti-aging peptides across six detailed chapters. The PDF is available in Spanish and English. The audiobook is currently available in Spanish only on ElevenReader.
For research purposes only. This resource does not constitute medical advice.
Contents
Peptidos GLP-1
Tirzepatide, Retatrutide, Semaglutide. Mecanismo, dosificacion y protocolos clinicos.
Peptidos de Crecimiento
Ipamorelin, CJC-1295, GHRP-6. Estimulacion de la hormona de crecimiento.
Recuperacion y Reparacion
BPC-157, TB-500, KPV. Cicatrizacion, antiinflamatorios y recuperacion tisular.
Metabolismo y Composicion Corporal
AOD-9604, Fragment 176-191, MOTS-c. Quema de grasa y masa magra.
Neuropeptidos y Cognitivos
Dihexa, Semax, Selank. Funcion cognitiva, neuroplasticidad y neuroproteccion.
Piel, Cabello y Anti-Envejecimiento
Epithalon, GHK-Cu, PT-141. Colageno, cabello y vitalidad celular.
Available Now
The full guide is available as a free PDF in Spanish and English. The audiobook is free on ElevenReader in Spanish. No account required.
For Research Use Only
All products are intended solely for laboratory and in vitro research. Not for human consumption, veterinary use, or therapeutic applications. By purchasing you confirm you are a qualified researcher.