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— Atlas

Compound
atlas.

12 peptides catalogued with mechanism, half-life, typical dose range, and stacking notes. All data referenced. None of it medical advice.

BPC-157

Body Protection Compound · PL 14736

A synthetic pentadecapeptide derived from a protein in gastric juice. Widely used for tendon, ligament, and gut healing. Strong animal model evidence, limited human RCTs.

TB-500

Thymosin Beta-4 fragment

A synthetic fragment of Thymosin Beta-4, a naturally occurring protein involved in cell migration, differentiation, and tissue repair.

2–5 mg / week

GHK-Cu

Copper Peptide · Glycyl-Histidyl-Lysine

A naturally occurring copper complex. Levels decline with age. Studied for skin remodeling, wound healing, and hair follicle stimulation.

CJC-1295

Modified GRF 1-29 · DAC

A long-acting GHRH analog (with DAC) that stimulates pulsatile growth hormone release. Often stacked with Ipamorelin.

1–2 mg / week

Ipamorelin

A selective ghrelin receptor agonist that triggers GH release without affecting cortisol or prolactin. Cleaner profile than older GHRPs.

Semaglutide

Ozempic · Wegovy

A long-acting GLP-1 receptor agonist used for type 2 diabetes and weight management. Slows gastric emptying, suppresses appetite.

0.25–2.4 mg / week

Tirzepatide

Mounjaro · Zepbound

Dual GIP/GLP-1 receptor agonist. Superior weight loss and glycemic control vs semaglutide in head-to-head trials.

2.5–15 mg / week

Semax

A synthetic ACTH(4-10) analog. Russian-developed nootropic. Used for cognitive enhancement, focus, and neuroprotection.

Selank

Synthetic analog of tuftsin. Anxiolytic and nootropic. Modulates GABA and BDNF without sedation or dependence.

MOTS-c

A mitochondrial-derived peptide. Studied for metabolic regulation, insulin sensitivity, and exercise capacity.

5–10 mg / week

Epitalon

Epithalon · AEDG

A tetrapeptide derived from the pineal gland. Studied for telomerase activation and longevity by Khavinson.

5–10 mg / cycle

Thymosin α1

Tα1 · Zadaxin

An immunomodulatory peptide. Approved in many countries for chronic hepatitis B and as cancer adjuvant. Off-label for immune support.

1.6 mg / 2× week