The complete range

ALL PRODUCTS

Every Immortal compound in one place — 12 products across all research areas.

Flagship compound

OUR MOST REQUESTED

Retatrutide leads the Immortal range — available in 10MG, 20MG, 30MG, each batch shipped with its own certificate of analysis.

Fat Loss & MetabolismFlagship
Immortal Retatrutide 3 mL vial

RETATRUTIDE

Triple-receptor metabolic technology targeting GLP-1, GIP & glucagon pathways.

Select strength

LE 189

Fat Loss & Metabolism
Immortal Tirzepatide 3 mL vial

TIRZEPATIDE

A dual GIP and GLP-1 receptor agonist designed around two major incretin pathways involved in appetite, glucose regulation, and metabolic function.

Strength

LE 299

Body Composition
Immortal Tesamorelin 3 mL vial

TESAMORELIN

A growth hormone-releasing hormone analog that activates the body's GH signaling pathway and influences downstream IGF-1 activity.

Strength

LE 149

Cellular Energy
Immortal MOTS-c 3 mL vial

MOTS-C

A mitochondrial-derived peptide connected to cellular energy, metabolic signaling, and mitochondrial function.

Select strength

LE 149

Skin & Hair
Immortal GHK-Cu 3 mL vial

GHK-CU

A naturally occurring copper-binding peptide associated with collagen biology and extracellular-matrix remodeling.

Strength

LE 99

Recovery & Repair
Immortal KLOW 3 mL vial

KLOW

4-peptide blend combining GHK-Cu, BPC-157, TB-500 & KPV.

Strength

LE 159

Recovery & Repair
Immortal Wolverine 3 mL vial

WOLVERINE

A two-peptide combination bringing BPC-157 and TB-500 together in one 20MG blend.

Strength

LE 179

Antioxidant
Immortal Glutathione 3 mL vial

GLUTATHIONE

A naturally occurring tripeptide central to the body's cellular antioxidant and redox systems.

Strength

LE 129

Melanocortin
Immortal PT-141 3 mL vial

PT-141

A melanocortin receptor agonist that interacts with central melanocortin signaling pathways.

Strength

LE 149

Growth Factor
Immortal IGF-1 LR3 3 mL vial

IGF-1 LR3

A modified IGF-1 analog associated with IGF receptor signaling and cellular growth pathways.

Strength

LE 189

Mitochondrial Health
Immortal SS-31 3 mL vial

SS-31

A mitochondria-targeting peptide associated with mitochondrial membranes, cardiolipin interactions, and cellular bioenergetics.

Strength

LE 199

Supplies
Immortal Bacteriostatic Water 3 mL vial

BACTERIOSTATIC WATER

Sterile bacteriostatic water containing a bacteriostatic preservative, supplied as an accessory for compatible applications.

Strength

LE 29