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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 $1,600 4
4 Shopping Cart
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Subtotal: $1,600

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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: 🇺🇸 🇪🇺 🇬🇧 🇨🇦 🇦🇺 🇸🇬 🇹🇭 🇻🇳

Orlistat 100G Raw Powder | Pancreatic Lipase Inhibitor

QSC Orlistat (Pancreatic Lipase Inhibitor / Anti-Obesity Agent) — ≥99% HPLC purity, MS confirmed, Janoshik COA. 100G bulk. Research use only.

✓ 99%+ Purity ✓ COA Available
✓ Free Shipping on All Orders ✓ Ships from China (🇨🇳)

$500

or
SKU: QSC-316-ORLISTAT-100G-RAWPOWDER
Categories: Raws, Weight Loss & Metabolic
Brand: QSC
Technical Specs & COA

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SynthesisChina Warehouse

What is Orlistat?

Orlistat is an irreversible pancreatic lipase inhibitor — covalently binds the serine active site of gastric and pancreatic lipases, blocking dietary triglyceride hydrolysis and fat absorption (~30% reduction). Research tool for lipase enzymology, fat malabsorption models, and intestinal lipid metabolism research. Research use only.

Research Applications

Lipase Inhibition Enzymology

Pancreatic/gastric lipase covalent inhibition kinetics, Ki, selectivity profiling

Fat Absorption Models

Intestinal TG hydrolysis blockade, fecal fat excretion, dietary fat handling

Obesity Research

Weight management pharmacology, adiposity reduction, lipid malabsorption models

GI Physiology

Intestinal lipid sensing, CCK release, gut hormone response to unabsorbed fat

Lipase SAR Studies

Orlistat scaffold for structure-activity relationship of lipase inhibitors

Quick Specs

Form Raw bulk powder (crystalline/amorphous)
Purity ≥99% by HPLC — every batch
CAS Number 96829-58-2
Molecular Formula C₂₉H₅₃NO₅, MW 495.7
Identity MS molecular weight confirmed — every batch
Compound Type Pancreatic Lipase Inhibitor / Anti-Obesity Agent
COA Janoshik-independent, publicly verifiable
Manufacture In-house synthesis — Qingdao, China
Storage Room temperature sealed | cool, dry storage
Shelf Life 24 months (unopened)

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.

Frequently Asked Questions

How is this raw powder supplied?
QSC raw powder compounds are supplied as bulk crystalline or amorphous powder in a sealed, labelled container at the stated quantity. No reconstitution is required — the powder is ready for weighing and use in research applications.
How should this raw powder be stored?
Store at room temperature (15–25°C) in a cool, dry place away from moisture, heat, and direct light. Keep in the original sealed container. Properly stored raw powder remains stable for 2–3 years.
What purity is this QSC raw powder and how is it verified?
All QSC raw powder compounds are tested to ≥99% purity by HPLC on every production batch, with MS-confirmed identity. COA is published on the product page and independently verifiable at verify.janoshik.com.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌏 Shipping: China warehouse — 7–14 day global delivery
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