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≥99% Purity Verified • COA on Every Product
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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
    • Tablets
    • Injectables
    • Raws
  • Track Order
  • Contact
    • About QSC
      • QSC Price List
      • QSC Reviews
      • QSC FAQ
      • Privacy Policy
      • Return, Refund & Shipping Policy
      • Terms and Conditions
Login / Register
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4 Cart $790 4
4 Shopping Cart
Shopping cart (4)
Subtotal: $790

View cartCheckout

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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Mazdutide 5mg | 20-Vial Kit | 100mg Total | GLP-1/GCGR Dual Agonist

Mazdutide 5mg | 20-Vial Kit | 100mg Total | GLP-1/GCGR Dual Agonist

$410
Mazdutide 5mg — dual GLP-1R/GCGR agonist, Phase 3 weight loss compound. ≥99% HPLC, Janoshik COA. 20-vial kit. Research use only.
Melanotan I 10mg | 10-Vial Kit | MT-I MT-1 Selective Tanning Peptide

Melanotan I 10mg | 10-Vial Kit | MT-I MT-1 Selective Tanning Peptide

$200
QSC Melanotan II (MT-II, alpha-MSH analog) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Melanotan I 10mg | 20-Vial Kit | MT-I MT-1 Selective Tanning Peptide

Melanotan I 10mg | 20-Vial Kit | MT-I MT-1 Selective Tanning Peptide

$350
QSC Melanotan II (MT-II, alpha-MSH analog) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Melanotan II 10mg | 10-Vial Kit | MT-II MT-2 Tanning Peptide Kit

Melanotan II 10mg | 10-Vial Kit | MT-II MT-2 Tanning Peptide Kit

$200
QSC Melanotan II (MT-II, alpha-MSH analog) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Melanotan II 10mg | 20-Vial Kit | MT-II MT-2 Tanning Peptide Kit

Melanotan II 10mg | 20-Vial Kit | MT-II MT-2 Tanning Peptide Kit

$350
QSC Melanotan II (MT-II, alpha-MSH analog) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Melatonin 10mg | 10-Vial Kit | Pineal Hormone | Circadian & Antioxidant Research

Melatonin 10mg | 10-Vial Kit | Pineal Hormone | Circadian & Antioxidant Research

$260
Melatonin (N-Acetyl-5-methoxytryptamine, CAS 73-31-4) 10mg — ≥99% HPLC purity, Janoshik COA. Research use only.
Melatonin 10mg | 20-Vial Kit | Pineal Hormone | Circadian & Antioxidant Research

Melatonin 10mg | 20-Vial Kit | Pineal Hormone | Circadian & Antioxidant Research

$470
Melatonin (N-Acetyl-5-methoxytryptamine, CAS 73-31-4) 10mg — ≥99% HPLC purity, Janoshik COA. Research use only.
MGF 2mg | 10-Vial Kit | Mechano Growth Factor | Muscle Satellite Cell Research

MGF 2mg | 10-Vial Kit | Mechano Growth Factor | Muscle Satellite Cell Research

$200
MGF 2mg | 10-Vial Kit — IGF-1 Ec splice variant (mechano growth factor) — local tissue isoform of IGF-1 activated by mechanical loading, studied for satellite cell activation and muscle repair independent of systemic IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
MGF 2mg | 20-Vial Kit | Mechano Growth Factor | Muscle Satellite Cell Research

MGF 2mg | 20-Vial Kit | Mechano Growth Factor | Muscle Satellite Cell Research

$350
MGF 2mg | 20-Vial Kit — IGF-1 Ec splice variant (mechano growth factor) — local tissue isoform of IGF-1 activated by mechanical loading, studied for satellite cell activation and muscle repair independent of systemic IGF-1. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
MOTS-c 10mg | 10-Vial Kit | Metabolic Regulator

MOTS-c 10mg | 10-Vial Kit | Metabolic Regulator

$210
QSC MOTS-c (Mitochondria-derived peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
MOTS-c 10mg | 20-Vial Kit | Metabolic Regulator

MOTS-c 10mg | 20-Vial Kit | Metabolic Regulator

$370
QSC MOTS-c (Mitochondria-derived peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
MOTS-c 40mg | 10-Vial Kit | Metabolic Regulator

MOTS-c 40mg | 10-Vial Kit | Metabolic Regulator

$350
QSC MOTS-c (Mitochondria-derived peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
MOTS-c 40mg | 20-Vial Kit | Metabolic Regulator

MOTS-c 40mg | 20-Vial Kit | Metabolic Regulator

$650
QSC MOTS-c (Mitochondria-derived peptide) — ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
NA-Semax Amidate 30mg | 10-Vial Kit | 300mg Total | N-Acetylated Semax Derivative

NA-Semax Amidate 30mg | 10-Vial Kit | 300mg Total | N-Acetylated Semax Derivative

$280
NA-Semax Amidate 30mg | 10-Vial Kit — ACTH(4-10)-Pro-Gly-Pro neuropeptide — upregulates BDNF and NGF in hippocampus and cortex, studied for neuroprotection, memory consolidation, and cognitive enhancement via TrkB pathway activation. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
NA-Semax Amidate 30mg | 20-Vial Kit | 600mg Total | N-Acetylated Semax Derivative

NA-Semax Amidate 30mg | 20-Vial Kit | 600mg Total | N-Acetylated Semax Derivative

$510
NA-Semax Amidate 30mg | 20-Vial Kit — ACTH(4-10)-Pro-Gly-Pro neuropeptide — upregulates BDNF and NGF in hippocampus and cortex, studied for neuroprotection, memory consolidation, and cognitive enhancement via TrkB pathway activation. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
NAD+ 1000mg | 10-Vial Kit | Cellular Energy Kit

NAD+ 1000mg | 10-Vial Kit | Cellular Energy Kit

$270
NAD+ 1000mg | 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.
NAD+ 1000mg | 20-Vial Kit | Cellular Energy Kit

NAD+ 1000mg | 20-Vial Kit | Cellular Energy Kit

$490
NAD+ 1000mg | 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.
NAD+ 500mg | 10-Vial Kit | Cellular Energy Kit

NAD+ 500mg | 10-Vial Kit | Cellular Energy Kit

$250
NAD+ 500mg | 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.
NAD+ 500mg | 20-Vial Kit | Cellular Energy Kit

NAD+ 500mg | 20-Vial Kit | Cellular Energy Kit

$450
NAD+ 500mg | 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.
Orexin A 10mg | 10-Vial Kit | Hypocretin-1 | Wakefulness & Narcolepsy Research

Orexin A 10mg | 10-Vial Kit | Hypocretin-1 | Wakefulness & Narcolepsy Research

$600
Orexin A 10mg | 10-Vial Kit — Orexin-A (Hypocretin-1) — 33aa neuropeptide with two disulfide bridges activating OX1R/OX2R to regulate wakefulness, arousal, and appetite; studied in narcolepsy and metabolic models. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Orexin A 10mg | 20-Vial Kit | Hypocretin-1 | Wakefulness & Narcolepsy Research

Orexin A 10mg | 20-Vial Kit | Hypocretin-1 | Wakefulness & Narcolepsy Research

$1,150
Orexin A 10mg | 20-Vial Kit — Orexin-A (Hypocretin-1) — 33aa neuropeptide with two disulfide bridges activating OX1R/OX2R to regulate wakefulness, arousal, and appetite; studied in narcolepsy and metabolic models. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Orexin B 10mg | 10-Vial Kit | Hypocretin-2 High-Dose | OX2R Research

Orexin B 10mg | 10-Vial Kit | Hypocretin-2 High-Dose | OX2R Research

$350
Orexin B 10mg | 10-Vial Kit — Orexin-B (Hypocretin-2) — 28aa linear neuropeptide preferentially activating OX2R over OX1R to regulate sleep-wake transitions and energy homeostasis; studied in arousal and metabolic research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Orexin B 10mg | 20-Vial Kit | Hypocretin-2 High-Dose | OX2R Research

Orexin B 10mg | 20-Vial Kit | Hypocretin-2 High-Dose | OX2R Research

$650
Orexin B 10mg | 20-Vial Kit — Orexin-B (Hypocretin-2) — 28aa linear neuropeptide preferentially activating OX2R over OX1R to regulate sleep-wake transitions and energy homeostasis; studied in arousal and metabolic research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
Orexin B 5mg | 10-Vial Kit | Hypocretin-2 | OX2R Selective Sleep & Arousal Research

Orexin B 5mg | 10-Vial Kit | Hypocretin-2 | OX2R Selective Sleep & Arousal Research

$270
Orexin B 5mg | 10-Vial Kit — Orexin-B (Hypocretin-2) — 28aa linear neuropeptide preferentially activating OX2R over OX1R to regulate sleep-wake transitions and energy homeostasis; studied in arousal and metabolic research. ≥99% HPLC purity, MS confirmed, Janoshik COA. Research use only.
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