Shed pounds and reveal a leaner you with Spartan Peptides, cutting-edge weight loss solutions.

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Weight Loss Peptides

In stock

$179.00

GLP-1(Sema) | Metabolic & Weight Loss Research

In stock

$180.00

GLP-3(Reta) | Triple-Agonist Metabolic Research

In stock

$199.00

CJC-1295 / Ipamorelin Blend | Growth Hormone Research

Person measuring their waist with a tape to track weight loss progress.

In stock

$500.00

GLP-2(Tirz) 20mg | Dual-Action Metabolic Research

In stock

$159.00

Tesamorelin 5mg | Growth Hormone Releasing Research Peptide

In stock

$99.00

AOD-9604 | HGH Fragment Fat Metabolism Research

In stock

$385.20

Skinny Fit Max | GLP-3 Reta, MOTS-c & AOD-9604 Premium Metabolic Stack

In stock

$178.20

Skinny & Fit | Metabolic & Fat Loss Research Stack

Research Compounds in Weight Loss

Metabolic pathway research spans GLP receptor agonism, AMPK signaling, lipolysis, and mitochondrial function. The compounds in this category have been examined in preclinical models for their effects on fat metabolism, energy expenditure, and body composition regulation.

GLP-1 Sema

A GLP-1 receptor agonist studied for appetite regulation, gastric emptying, and insulin secretion in metabolic models. Among the most extensively researched compounds in the GLP class.

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GLP-2 Tirz

A dual GIP and GLP-1 receptor agonist examined in models of energy balance, adiposity, and metabolic function. Research has explored its broader effects on insulin sensitivity and body composition.

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GLP-3 Reta

Studied as a triple receptor agonist acting on GLP-1, GIP, and glucagon receptors. Preclinical research has examined its effects on lipolysis, thermogenesis, and metabolic rate.

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AOD-9604

A modified fragment of the HGH molecule studied for lipolytic activity and fat metabolism without the anabolic effects of full growth hormone. Examined in models of adipose tissue breakdown and metabolic regulation.

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MOTS-C

A mitochondrial derived peptide studied for AMPK activation, insulin sensitivity, and mitochondrial biogenesis in metabolic aging and obesity models.

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Research Stack

Skinny Fit Stack: Combines GLP-1 Sema, MOTS-C, and AOD-9604 to probe complementary pathways in GLP receptor agonism, AMPK activation, and lipolysis within a single research protocol.

All compounds ≥98% HPLC verified with published COA documentation.