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≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • USPS/FedEx in USA 🇺🇸
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  • 🇺🇸 USA Domestic
  • Warehouses
    • 🇪🇺 EU Domestic
    • 🇬🇧 UK Domestic
    • 🇦🇺 AU Domestic
    • 🇨🇦 CA Domestic
    • 🇨🇳 CH International
  • Compounds
    • Categories
      • Anti-Aging & Longevity
      • Cognitive & Nootropic
      • Cosmetics
      • Performance & Hormone Optimization
      • Recovery & Healing
      • Weight Loss & Metabolic
    • Peptides
      • Peptide Blends
    • Orals
    • Oils
    • Raws
  • Track Order
  • Contact
    • About QSC
    • Certificate of Analysis
    • Price List
    • Reviews
    • FAQ
    • Privacy Policy
    • Return, Refund & Shipping Policy
    • Terms and Conditions
Login / Register
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1 Cart $200 1
1 Shopping Cart
Shopping cart (1)
Subtotal: $200

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FREE standard shipping on all orders.
≥99% Purity Verified • COA on Every Product
Free Shipping on All Orders • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇸🇬 🇹🇭 🇻🇳
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HGH 50 IU | 20-Vial Kit | 1000 IU total | Human Growth Hormone Research

HGH 50 IU | 20-Vial Kit | 1000 IU total | Human Growth Hormone Research

$630
HGH 50 IU | 20-Vial Kit — Recombinant human growth hormone (somatropin, 191aa) — directly activates GH receptors to stimulate IGF-1 production, lipolysis, protein synthesis, and bone mineralisation. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH 6 IU | 10-Vial Kit | 60 IU Total | Human Growth Hormone Research

HGH 6 IU | 10-Vial Kit | 60 IU Total | Human Growth Hormone Research

$150
HGH 6 IU | 10-Vial Kit — Recombinant human growth hormone (somatropin, 191aa) — directly activates GH receptors to stimulate IGF-1 production, lipolysis, protein synthesis, and bone mineralisation. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH 6 IU | 20-Vial Kit | 120 IU Total | Human Growth Hormone Research

HGH 6 IU | 20-Vial Kit | 120 IU Total | Human Growth Hormone Research

$250
HGH 6 IU | 20-Vial Kit — Recombinant human growth hormone (somatropin, 191aa) — directly activates GH receptors to stimulate IGF-1 production, lipolysis, protein synthesis, and bone mineralisation. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH Fragment 176-191 10mg | 10-Vial Kit | Lipolytic Peptide

HGH Fragment 176-191 10mg | 10-Vial Kit | Lipolytic Peptide

$280
HGH Fragment 176-191 10mg | 10-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH Fragment 176-191 10mg | 20-Vial Kit | Lipolytic Peptide

HGH Fragment 176-191 10mg | 20-Vial Kit | Lipolytic Peptide

$510
HGH Fragment 176-191 10mg | 20-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH Fragment 176-191 2mg | 10-Vial Kit | Lipolytic GH Peptide | Fat Loss Research

HGH Fragment 176-191 2mg | 10-Vial Kit | Lipolytic GH Peptide | Fat Loss Research

$150
HGH Fragment 176-191 2mg | 10-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH Fragment 176-191 2mg | 20-Vial Kit | Lipolytic GH Peptide | Fat Loss Research

HGH Fragment 176-191 2mg | 20-Vial Kit | Lipolytic GH Peptide | Fat Loss Research

$250
HGH Fragment 176-191 2mg | 20-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH Fragment 176-191 5mg | 10-Vial Kit | Lipolytic Peptide

HGH Fragment 176-191 5mg | 10-Vial Kit | Lipolytic Peptide

$220
HGH Fragment 176-191 5mg | 10-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HGH Fragment 176-191 5mg | 20-Vial Kit | Lipolytic Peptide

HGH Fragment 176-191 5mg | 20-Vial Kit | Lipolytic Peptide

$390
HGH Fragment 176-191 5mg | 20-Vial Kit — GH C-terminal fragment (residues 176-191) — activates β3-adrenergic receptors to drive fat oxidation without activating growth hormone receptor (GHR) or stimulating IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HHB Healthy Hair, Skin & Nails Blend Injectable | 10-Vial Kit

HHB Healthy Hair, Skin & Nails Blend Injectable | 10-Vial Kit

$260
HHB Healthy Hair, Skin & Nails Blend | 10-Vial Kit — injectable biotin, silica, collagen precursor, and B-vitamin complex studied for combined keratin synthesis stimulation, collagen turnover support, and integument health research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HHB Healthy Hair, Skin & Nails Blend Injectable | 20-Vial Kit

HHB Healthy Hair, Skin & Nails Blend Injectable | 20-Vial Kit

$470
HHB Healthy Hair, Skin & Nails Blend | 20-Vial Kit — injectable biotin, silica, collagen precursor, and B-vitamin complex studied for combined keratin synthesis stimulation, collagen turnover support, and integument health research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HMG 75 IU | 10-Vial Kit | 750 IU total | Human Menopausal Gonadotropin

HMG 75 IU | 10-Vial Kit | 750 IU total | Human Menopausal Gonadotropin

$190
HMG 75 IU | 10-Vial Kit — Nicotinamide adenine dinucleotide — essential coenzyme for SIRT1-3, PARP1-2, and CD38 pathways governing mitochondrial bioenergy, DNA repair, and cellular senescence signalling. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
HMG 75 IU | 20-Vial Kit | 1500 IU total | Human Menopausal Gonadotropin

HMG 75 IU | 20-Vial Kit | 1500 IU total | Human Menopausal Gonadotropin

$330
HMG 75 IU | 20-Vial Kit — Nicotinamide adenine dinucleotide — essential coenzyme for SIRT1-3, PARP1-2, and CD38 pathways governing mitochondrial bioenergy, DNA repair, and cellular senescence signalling. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Humanin 10mg | 10-Vial Kit | 100mg Total | Cytoprotective Mitopeptide

Humanin 10mg | 10-Vial Kit | 100mg Total | Cytoprotective Mitopeptide

$370
Humanin 10mg — mitochondria-derived cytoprotective peptide, neuroprotection and metabolic research. ≥99% HPLC, Janoshik COA. Research use only.
Humanin 10mg | 20-Vial Kit | 200mg Total | Cytoprotective Mitopeptide

Humanin 10mg | 20-Vial Kit | 200mg Total | Cytoprotective Mitopeptide

$690
Humanin 10mg — mitochondria-derived cytoprotective peptide, neuroprotection and metabolic research. ≥99% HPLC, Janoshik COA. Research use only.
Hyaluronic Acid 5mg | 10-Vial Kit | Glycosaminoglycan / ECM Biopolymer

Hyaluronic Acid 5mg | 10-Vial Kit | Glycosaminoglycan / ECM Biopolymer

$180
Hyaluronic Acid 5mg | 10-Vial Kit | High-purity research-grade HA — extracellular matrix hydration, viscoelasticity, joint lubrication, and skin scaffold studies. ≥99% HPLC, Janoshik COA. Research use only.
Hyaluronic Acid 5mg | 20-Vial Kit | Glycosaminoglycan / ECM Biopolymer

Hyaluronic Acid 5mg | 20-Vial Kit | Glycosaminoglycan / ECM Biopolymer

$310
Hyaluronic Acid 5mg | 10-Vial Kit | High-purity research-grade HA — extracellular matrix hydration, viscoelasticity, joint lubrication, and skin scaffold studies. ≥99% HPLC, Janoshik COA. Research use only.
Hydroxychloroquine 200mg Capsules | 100-Count

Hydroxychloroquine 200mg Capsules | 100-Count

$210
QSC Hydroxychloroquine (Aminoquinoline / Autophagy Inhibitor / Immune Modulator) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 200mg per capsule, 50-count. Research use only.
IGF-1 LR3 0.1mg | 10-Vial Kit | 1mg Total | Muscle Growth Peptide

IGF-1 LR3 0.1mg | 10-Vial Kit | 1mg Total | Muscle Growth Peptide

$200
IGF-1 LR3 0.1mg — long-acting IGF-1 analog, 13× extended half-life, muscle growth research. ≥99% HPLC, Janoshik COA. Research use only.
IGF-1 LR3 0.1mg | 20-Vial Kit | 1mg Total | Muscle Growth Peptide

IGF-1 LR3 0.1mg | 20-Vial Kit | 1mg Total | Muscle Growth Peptide

$350
IGF-1 LR3 0.1mg — long-acting IGF-1 analog, 13× extended half-life, muscle growth research. ≥99% HPLC, Janoshik COA. Research use only.
IGF-1 LR3 1mg | 10-Vial Kit | Muscle Growth Peptide

IGF-1 LR3 1mg | 10-Vial Kit | Muscle Growth Peptide

$350
IGF-1 LR3 1mg | 10-Vial Kit — Long-arginine-3 IGF-1 analogue — 1000-fold reduced IGFBP binding affinity extends free half-life to 20-30 hours enabling sustained IGF-1R signalling for anabolism and cell proliferation research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
IGF-1 LR3 1mg | 20-Vial Kit | Muscle Growth Peptide

IGF-1 LR3 1mg | 20-Vial Kit | Muscle Growth Peptide

$650
IGF-1 LR3 1mg | 20-Vial Kit — Long-arginine-3 IGF-1 analogue — 1000-fold reduced IGFBP binding affinity extends free half-life to 20-30 hours enabling sustained IGF-1R signalling for anabolism and cell proliferation research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Ipamorelin 10mg | 10-Vial Kit | GHRH Analog

Ipamorelin 10mg | 10-Vial Kit | GHRH Analog

$220
QSC Ipamorelin (Selective GHSR-1a agonist) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Ipamorelin 10mg | 20-Vial Kit | GHRH Analog

Ipamorelin 10mg | 20-Vial Kit | GHRH Analog

$390
QSC Ipamorelin (Selective GHSR-1a agonist) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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