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Hormones Speak in Molecules — and Peptides Are Their Native Tongue

Our Endocrine Research Peptides are precision tools for scientists unraveling the signaling networks that regulate metabolism, growth, stress response, and the body's most fundamental biological rhythms.

Endocrine Research

Showing 1–34 of 34 results

  • Cagrilintide
    • Cagrilintide
    • Ordinary Peptides USA
    $29.00
  • Epithalon
    • Epitalon
    • Ordinary Peptides USA
    $35.00
  • DSIP
    • DSIP
    • Ordinary Peptides USA
    • Delta-sleep-inducing peptide
    $17.00
  • AOD9604
    • AOD9604
    • Ordinary Peptides USA
    • Anti-Obesity Drug-9604
    $45.00
  • CJC-1295 (No DAC) + Ipamorelin
    • Peptide Blend
    • Ordinary Peptides USA
    • Duo-Blend CJC and Ipamorelin
    $60.00
  • CJC-1295 No DAC
    • Mod GRF (1-29)
    • Ordinary Peptides USA
    • CJC 1295 No DAC
    $10.00
  • CJC-1295 with DAC
    • CJC-1295
    • Ordinary Peptides USA
    • Tetrasubstituted 30-Amino Acid Peptide Hormone
    $27.00
  • GHRP-2
    • GHRP-2
    • Ordinary Peptides USA
    • Growth Hormone-Releasing Peptide 2
    $18.00
  • GHRP-6
    • GHRP-6
    • Ordinary Peptides USA
    • Growth hormone-releasing peptide 6
    $16.00
  • Gonadorelin Acetate
    • Gonadorelin
    • Ordinary Peptides USA
    $20.00
  • HCG
    • HCG 2000 IU
    • HCG
    • Ordinary Peptides USA
    $40.00
  • HMG
    • HMG 75 IU
    • Ordinary Peptides USA
    • Human Menopausal Gonadotropin
    $35.00
  • HGH
    • Somatropin
    • Ordinary Peptides USA
    • Human Growth Hormone
    $60.00
  • HGH Fragment 176-191
    • Somatropin Fragment 176-191
    • Ordinary Peptides USA
    $17.00
  • Hexarelin Acetate
    • Hexarelin Acetate
    • Ordinary Peptides USA
    $28.00
  • Humanin
    • Humanin
    • Ordinary Peptides USA
    $120.00
  • Ipamorelin
    • Ipamorelin
    • Ordinary Peptides USA
    $20.00
  • Kisspeptin-10
    • Kisspeptin-10
    • Ordinary Peptides USA
    $32.00
  • Melanotan 1 (MT1)
    • Melanotan
    • Ordinary Peptides USA
    $35.00
  • Melanotan 2 (MT2)
    • Melanotan
    • Ordinary Peptides USA
    • Melanotan II Peptide Hormone
    $30.00
  • MOTS-c
    • MOTS-c
    • Ordinary Peptides USA
    $90.00
  • Oxytocin Acetate
    • Oxytocin
    • Ordinary Peptides USA
    $25.00
  • PT-141
    • PT-141
    • Ordinary Peptides USA
    $79.00
  • Sermorelin Acetate
    • Sermorelin
    • Ordinary Peptides USA
    $15.00
  • Tesamorelin
    • Tesamorelin
    • Ordinary Peptides USA
    • Egrifta SV
    $25.00
  • Thymalin/Thymulin
    • Thymalin
    • Ordinary Peptides USA
    $45.00
  • IGF-1 LR3
    • IGF-1 LR3
    • Ordinary Peptides USA
    $59.00
  • Triptorelin Acetate
    • Triptorelin
    • Ordinary Peptides USA
    • gonadotropin-releasing hormone (GnRH)
    $19.00
  • FST 344
    • FST 344
    • Ordinary Peptides USA
    $99.00
  • GDF-8
    • GDF-8
    • Ordinary Peptides USA
    • Growth differentiation Factor 8
    $120.00
  • Lipo-c
    • Lipo-c
    • Ordinary Peptides USA
    $149.00
  • VIP
    • VIP
    • Ordinary Peptides USA
    • Vasoactive Intestinal Peptide
    $24.00
  • 5-Amino-1MQ
    • 5-Amino 1MQ
    • Ordinary Peptides USA
    $140.00
  • ACTH 1-39
    • ACTH 1-39
    • Ordinary Peptides USA
    $270.00
  • Cagrilintide
    $29.00
    • Cagrilintide
    • Ordinary Peptides USA
  • Epithalon
    $35.00
    • Epitalon
    • Ordinary Peptides USA
  • DSIP
    $17.00
    • DSIP
    • Ordinary Peptides USA
    • Delta-sleep-inducing peptide
  • AOD9604
    $45.00
    • AOD9604
    • Ordinary Peptides USA
    • Anti-Obesity Drug-9604
  • CJC-1295 (No DAC) + Ipamorelin
    $60.00
    • Peptide Blend
    • Ordinary Peptides USA
    • Duo-Blend CJC and Ipamorelin
  • CJC-1295 No DAC
    $10.00
    • Mod GRF (1-29)
    • Ordinary Peptides USA
    • CJC 1295 No DAC
  • CJC-1295 with DAC
    $27.00
    • CJC-1295
    • Ordinary Peptides USA
    • Tetrasubstituted 30-Amino Acid Peptide Hormone
  • GHRP-2
    $18.00
    • GHRP-2
    • Ordinary Peptides USA
    • Growth Hormone-Releasing Peptide 2
  • GHRP-6
    $16.00
    • GHRP-6
    • Ordinary Peptides USA
    • Growth hormone-releasing peptide 6
  • Gonadorelin Acetate
    $20.00
    • Gonadorelin
    • Ordinary Peptides USA
  • HCG
    $40.00
    • HCG 2000 IU
    • HCG
    • Ordinary Peptides USA
  • HMG
    $35.00
    • HMG 75 IU
    • Ordinary Peptides USA
    • Human Menopausal Gonadotropin
  • HGH
    $60.00
    • Somatropin
    • Ordinary Peptides USA
    • Human Growth Hormone
  • HGH Fragment 176-191
    $17.00
    • Somatropin Fragment 176-191
    • Ordinary Peptides USA
  • Hexarelin Acetate
    $28.00
    • Hexarelin Acetate
    • Ordinary Peptides USA
  • Humanin
    $120.00
    • Humanin
    • Ordinary Peptides USA
  • Ipamorelin
    $20.00
    • Ipamorelin
    • Ordinary Peptides USA
  • Kisspeptin-10
    $32.00
    • Kisspeptin-10
    • Ordinary Peptides USA
  • Melanotan 1 (MT1)
    $35.00
    • Melanotan
    • Ordinary Peptides USA
  • Melanotan 2 (MT2)
    $30.00
    • Melanotan
    • Ordinary Peptides USA
    • Melanotan II Peptide Hormone
  • MOTS-c
    $90.00
    • MOTS-c
    • Ordinary Peptides USA
  • Oxytocin Acetate
    $25.00
    • Oxytocin
    • Ordinary Peptides USA
  • PT-141
    $79.00
    • PT-141
    • Ordinary Peptides USA
  • Sermorelin Acetate
    $15.00
    • Sermorelin
    • Ordinary Peptides USA
  • Tesamorelin
    $25.00
    • Tesamorelin
    • Ordinary Peptides USA
    • Egrifta SV
  • Thymalin/Thymulin
    $45.00
    • Thymalin
    • Ordinary Peptides USA
  • IGF-1 LR3
    $59.00
    • IGF-1 LR3
    • Ordinary Peptides USA
  • Triptorelin Acetate
    $19.00
    • Triptorelin
    • Ordinary Peptides USA
    • gonadotropin-releasing hormone (GnRH)
  • FST 344
    $99.00
    • FST 344
    • Ordinary Peptides USA
  • GDF-8
    $120.00
    • GDF-8
    • Ordinary Peptides USA
    • Growth differentiation Factor 8
  • Lipo-c
    $149.00
    • Lipo-c
    • Ordinary Peptides USA
  • VIP
    $24.00
    • VIP
    • Ordinary Peptides USA
    • Vasoactive Intestinal Peptide
  • 5-Amino-1MQ
    $140.00
    • 5-Amino 1MQ
    • Ordinary Peptides USA
  • ACTH 1-39
    $270.00
    • ACTH 1-39
    • Ordinary Peptides USA

The endocrine system is the body's master regulator — a vast hormonal network that governs everything from energy balance and thyroid function to adrenal response, insulin signaling, and pituitary axis dynamics. At the core of this network are peptide hormones: small, precise, and extraordinarily powerful.

Our Endocrine Research Peptides collection is designed for researchers investigating hormonal signaling in depth:

  • Ipamorelin — growth hormone secretagogue and pituitary signaling
  • CJC-1295 + Ipamorelin — synergistic GH axis stimulation
  • Sermorelin Acetate — hypothalamic-pituitary axis regulation
  • HCG — gonadotropin signaling and hormonal axis research
  • MOTS-c — mitochondrial signaling and metabolic regulation
  • FST-344 — follistatin and hormonal suppression research
  • Kisspeptin-10 — GnRH pulse regulation and endocrine timing
  • VIP — neuroendocrine signaling and hormonal homeostasis

Whether your focus is metabolic disease, diabetes research, obesity biology, or endocrine disruption, our catalog delivers compounds with the purity and consistency your assays demand.

Each peptide is rigorously characterized and supplied with complete analytical documentation — engineered to perform reliably across the most sensitive endocrine research models. Explore our collection and bring molecular clarity to the science of hormonal regulation.