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  • Research Compounds
    • Anti-Aging & Longevity Peptides
    • Cognitive & Nootropic Peptides
    • Cosmetics Peptides
    • Performance & Hormone Optimization Peptides
    • Recovery & Healing Peptides
    • Weight Loss & Metabolic Peptides
    • Peptide Blends
    • QSC Protocols
      • Clavicular Ascension
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  • QSC
    • About QSC
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Finasteride 5mg Tablets | 100-Count | Finasteride

Finasteride 5mg Tablets | 100-Count | Finasteride

$140
QSC Finasteride (Finasteride (5α-reductase Type II inhibitor)) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Fluoxymesterone 100g Raw Powder | Halo

Fluoxymesterone 100g Raw Powder | Halo

$5,500
Fluoxymesterone (Halo) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Follistatin 1mg | 10-Vial Kit | FST-344 | Myostatin & Activin Inhibitor Research

Follistatin 1mg | 10-Vial Kit | FST-344 | Myostatin & Activin Inhibitor Research

$360
Follistatin 1mg | 10-Vial Kit — Activin and myostatin binding glycoprotein (FST-344) — sequesters TGF-β superfamily ligands including myostatin (GDF-8) and activins to suppress receptor signalling, studied for muscle hypertrophy models. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Follistatin 1mg | 20-Vial Kit | FST-344 | Myostatin & Activin Inhibitor Research

Follistatin 1mg | 20-Vial Kit | FST-344 | Myostatin & Activin Inhibitor Research

$670
Follistatin 1mg | 20-Vial Kit — Activin and myostatin binding glycoprotein (FST-344) — sequesters TGF-β superfamily ligands including myostatin (GDF-8) and activins to suppress receptor signalling, studied for muscle hypertrophy models. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
FOXO4-DRI 10mg | 10-Vial Kit | Senolytic Peptide | Senescence Research

FOXO4-DRI 10mg | 10-Vial Kit | Senolytic Peptide | Senescence Research

$500
FOXO4-DRI (D-Retro-Inverso FOXO4 senolytic peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
FOXO4-DRI 10mg | 20-Vial Kit | Senolytic Peptide | Senescence Research

FOXO4-DRI 10mg | 20-Vial Kit | Senolytic Peptide | Senescence Research

$950
FOXO4-DRI (D-Retro-Inverso FOXO4 senolytic peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
FOXO4-DRI 5mg | 10-Vial Kit | Anti-Aging

FOXO4-DRI 5mg | 10-Vial Kit | Anti-Aging

$350
QSC FOXO4-DRI (FOXO4-p53 interaction inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
FOXO4-DRI 5mg | 20-Vial Kit | Anti-Aging

FOXO4-DRI 5mg | 20-Vial Kit | Anti-Aging

$650
QSC FOXO4-DRI (FOXO4-p53 interaction inhibitor) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GAZ Immune Enhancement Blend Injectable | 10-Vial Kit

GAZ Immune Enhancement Blend Injectable | 10-Vial Kit

$280
GAZ Immune Enhancement Blend Injectable — Antioxidant-immune injectable complex (Glutathione + Ascorbic Acid + Zinc Sulphate) — studied for ROS scavenging, immune modulation, and zinc-dependent metalloenzyme support research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GDF-8 (Myostatin) 1mg | 10-Vial Kit | Recombinant TGF-beta | Muscle Growth Inhibitor Research

GDF-8 (Myostatin) 1mg | 10-Vial Kit | Recombinant TGF-beta | Muscle Growth Inhibitor Research

$350
GDF-8 (Myostatin) 1mg | 10-Vial Kit — recombinant human myostatin, endogenous TGF-β superfamily member that limits skeletal muscle mass; used as research reference to characterise myostatin inhibition models and validate FST-344/ACE-031 effects. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GDF-8 (Myostatin) 1mg | 20-Vial Kit | Recombinant TGF-beta | Muscle Growth Inhibitor Research

GDF-8 (Myostatin) 1mg | 20-Vial Kit | Recombinant TGF-beta | Muscle Growth Inhibitor Research

$650
GDF-8 (Myostatin) 1mg | 20-Vial Kit — recombinant human myostatin, endogenous TGF-β superfamily member that limits skeletal muscle mass; used as research reference to characterise myostatin inhibition models and validate FST-344/ACE-031 effects. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GGH Rejuvenation Blend (GHK-Cu + Glutathione + NADH) Injectable | 10-Vial Kit

GGH Rejuvenation Blend (GHK-Cu + Glutathione + NADH) Injectable | 10-Vial Kit

$260
GGH Rejuvenation Blend (GHK-Cu + Glutathione + NADH) Injectable — Tripeptide master antioxidant (γ-glutamylcysteinylglycine) — primary intracellular reducing agent for ROS, cofactor for glutathione peroxidase, and central mediator of hepatic detoxification pathways. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHK-Cu 100mg | 10-Vial Kit | Collagen & Tissue Repair

GHK-Cu 100mg | 10-Vial Kit | Collagen & Tissue Repair

$200
GHK-Cu 100mg | 10-Vial Kit — Copper-bound tripeptide (Gly-His-Lys-Cu²⁺) — activates fibroblasts to upregulate collagen, elastin, and decorin synthesis; inhibits MMP activity, studied for ECM remodelling and wound healing. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHK-Cu 100mg | 20-Vial Kit | Collagen & Tissue Repair

GHK-Cu 100mg | 20-Vial Kit | Collagen & Tissue Repair

$350
GHK-Cu 100mg | 20-Vial Kit — Copper-bound tripeptide (Gly-His-Lys-Cu²⁺) — activates fibroblasts to upregulate collagen, elastin, and decorin synthesis; inhibits MMP activity, studied for ECM remodelling and wound healing. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHK-Cu 50mg | 10-Vial Kit | Collagen & Tissue Repair

GHK-Cu 50mg | 10-Vial Kit | Collagen & Tissue Repair

$190
GHK-Cu 50mg | 10-Vial Kit — Copper-bound tripeptide (Gly-His-Lys-Cu²⁺) — activates fibroblasts to upregulate collagen, elastin, and decorin synthesis; inhibits MMP activity, studied for ECM remodelling and wound healing. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHK-Cu 50mg | 20-Vial Kit | Collagen & Tissue Repair

GHK-Cu 50mg | 20-Vial Kit | Collagen & Tissue Repair

$330
GHK-Cu 50mg | 20-Vial Kit — Copper-bound tripeptide (Gly-His-Lys-Cu²⁺) — activates fibroblasts to upregulate collagen, elastin, and decorin synthesis; inhibits MMP activity, studied for ECM remodelling and wound healing. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-2 10mg | 10-Vial Kit | Growth Hormone Secretagogue

GHRP-2 10mg | 10-Vial Kit | Growth Hormone Secretagogue

$200
GHRP-2 10mg | 10-Vial Kit — GHSR-1a agonist — stimulates pituitary GH release with moderate cortisol and prolactin co-secretion; also activates ghrelin pathways to increase appetite and GH pulse amplitude. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-2 10mg | 20-Vial Kit | Growth Hormone Secretagogue

GHRP-2 10mg | 20-Vial Kit | Growth Hormone Secretagogue

$350
GHRP-2 10mg | 20-Vial Kit — GHSR-1a agonist — stimulates pituitary GH release with moderate cortisol and prolactin co-secretion; also activates ghrelin pathways to increase appetite and GH pulse amplitude. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-2 5mg | 10-Vial Kit | Growth Hormone Secretagogue

GHRP-2 5mg | 10-Vial Kit | Growth Hormone Secretagogue

$180
GHRP-2 5mg | 10-Vial Kit — GHSR-1a agonist — stimulates pituitary GH release with moderate cortisol and prolactin co-secretion; also activates ghrelin pathways to increase appetite and GH pulse amplitude. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-2 5mg | 20-Vial Kit | Growth Hormone Secretagogue

GHRP-2 5mg | 20-Vial Kit | Growth Hormone Secretagogue

$310
GHRP-2 5mg | 20-Vial Kit — GHSR-1a agonist — stimulates pituitary GH release with moderate cortisol and prolactin co-secretion; also activates ghrelin pathways to increase appetite and GH pulse amplitude. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-6 10mg | 10-Vial Kit | GH Secretagogue & Appetite

GHRP-6 10mg | 10-Vial Kit | GH Secretagogue & Appetite

$200
GHRP-6 10mg | 10-Vial Kit — GHSR-1a agonist with ghrelin-mimetic activity — stimulates robust GH release alongside significant appetite stimulation via hypothalamic NPY/AgRP activation, studied in cachexia models. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-6 10mg | 20-Vial Kit | GH Secretagogue & Appetite

GHRP-6 10mg | 20-Vial Kit | GH Secretagogue & Appetite

$350
GHRP-6 10mg | 20-Vial Kit — GHSR-1a agonist with ghrelin-mimetic activity — stimulates robust GH release alongside significant appetite stimulation via hypothalamic NPY/AgRP activation, studied in cachexia models. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
GHRP-6 5mg | 10-Vial Kit | 50mg Total | GH Secretagogue & Appetite

GHRP-6 5mg | 10-Vial Kit | 50mg Total | GH Secretagogue & Appetite

$180
GHRP-6 5mg — GHSR-1a agonist, GH secretagogue and appetite stimulation research. ≥99% HPLC, Janoshik COA. 10-vial kit.
GHRP-6 5mg | 20-Vial Kit | 100mg Total | GH Secretagogue & Appetite

GHRP-6 5mg | 20-Vial Kit | 100mg Total | GH Secretagogue & Appetite

$310
GHRP-6 5mg — GHSR-1a agonist, GH secretagogue and appetite stimulation research. ≥99% HPLC, Janoshik COA. 20-vial kit.
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