Login / Register
My Account
Login Register

Lost password?

or sign in with a social network
Google

A password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

or sign in with a social network
Google
0 Cart $0 0
0 Shopping Cart
Shopping cart (0)
Subtotal: $0

View cartCheckout

FREE standard shipping on all orders.
  • 🇺🇸 USA Domestic
  • Warehouses
    • 🇪🇺 EU Domestic
    • 🇬🇧 UK Domestic
    • 🇦🇺 AU Domestic
    • 🇨🇦 CA Domestic
    • 🇨🇳 CH Direct
  • Research Compounds
    • QSC Protocols
      • Clavicular Ascension
      • Venus Protocol
      • Midas Longevity Protocol
    • Anti-Aging & Longevity Peptides
    • Cognitive & Nootropic Peptides
    • Cosmetics Peptides
    • Performance & Hormone Optimization Peptides
    • Recovery & Healing Peptides
    • Weight Loss & Metabolic Peptides
    • Peptide Blends
  • QSC
    • About QSC
      • QSC Price List
      • QSC FAQ
      • Privacy Policy
      • Return, Refund & Shipping Policy
      • Terms and Conditions
    • Peptide Calculators & Tools
    • Research Compound Manual
    • Crypto 101 Guide
    • QSCTrack Shipment Tracking
    • Contact Us
≥99% Purity Verified • COA on Every Product
Free Shipping • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇦🇺 🇨🇦
  • 🇺🇸 USA Domestic
  • Warehouses
    • 🇪🇺 EU Domestic
    • 🇬🇧 UK Domestic
    • 🇦🇺 AU Domestic
    • 🇨🇦 CA Domestic
    • 🇨🇳 CH Direct
  • Research Compounds
    • QSC Protocols
      • Clavicular Ascension
      • Venus Protocol
      • Midas Longevity Protocol
    • Anti-Aging & Longevity Peptides
    • Cognitive & Nootropic Peptides
    • Cosmetics Peptides
    • Performance & Hormone Optimization Peptides
    • Recovery & Healing Peptides
    • Weight Loss & Metabolic Peptides
    • Peptide Blends
  • QSC
    • About QSC
      • QSC Price List
      • QSC FAQ
      • Privacy Policy
      • Return, Refund & Shipping Policy
      • Terms and Conditions
    • Peptide Calculators & Tools
    • Research Compound Manual
    • Crypto 101 Guide
    • QSCTrack Shipment Tracking
    • Contact Us
Login / Register
My Account
Login Register

Lost password?

or sign in with a social network
Google

A password will be sent to your email address.

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

or sign in with a social network
Google
0 Cart $0 0
0 Shopping Cart
Shopping cart (0)
Subtotal: $0

View cartCheckout

FREE standard shipping on all orders.
≥99% Purity Verified • COA on Every Product
Free Shipping • USPS/FedEx in USA 🇺🇸
Domestic Warehouses: 🇺🇸 🇪🇺 🇬🇧 🇦🇺 🇨🇦

Semaglutide 30mg | 20-Vial Kit | 600mg Total | GLP-1 Receptor Agonist

Semaglutide 30mg — high-dose GLP-1R agonist research vial. ≥99% HPLC, Janoshik COA. 20-vial kit, 600mg total. USA domestic.

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

$470

or
SKU: QSC-SEMAGLUTIDE-30MG-20VIAL
Categories: China, Research Peptides, United States, Venus Protocol, Weight Loss & Metabolic Peptides
Brand: QSC
Technical Specs & COA
PubMed
Disclaimer & Storage Guide

QSC RESEARCH GRADE

≥99% HPLC PurityMS ConfirmedJanoshik COA5-Region Domestic Shipping

What is Semaglutide 30mg?

Semaglutide is a GLP-1R agonist with 94% sequence homology to native GLP-1, acylated for extended half-life (~7 days). The 30mg/vial format provides a high-dose configuration for research protocols requiring elevated single-dose concentrations or reduced reconstitution frequency. GLP-1R activation suppresses appetite via hypothalamic pathways, delays gastric emptying, and stimulates glucose-dependent insulin secretion. SUSTAIN and STEP program Phase 3 data: 15-17% mean weight reduction. The 30mg format is suited for sustained high-dose protocols, stock preparation for high-throughput research, and studies at concentrations above standard 10-20mg formats.

Research Applications

High-Dose GLP-1R Research

30mg/vial concentrates research stock — suited for extended DIO mouse studies, concentrated in vitro experiments, or stock preparation for multi-animal research.

Dose-Escalation Ceiling Studies

Enables research at the upper range of semaglutide dose-response curves — ceiling effect and receptor saturation studies.

GLP-1R Pharmacology

Same mechanism as lower-dose formats — GLP-1R agonism, appetite suppression, insulin secretion, gastric emptying. High-dose format for maximal receptor occupancy research.

Quick Specs

Product Semaglutide 30mg × 10 Vials (300mg total)
Mechanism GLP-1R agonist
Format Lyophilised powder, 10-vial kit
Purity ≥99% HPLC, MS confirmed
Half-Life ~7 days (acylated)
Storage −20°C lyophilised; 4°C reconstituted

Certificate of Analysis (COA)

For the latest Certificate of Analysis (COA), please email us with your request.
🧪 Peptide Research Tools: Use QSC’s free peptide calculators — reconstitution, BAC water, dosing, half-life, and mixing charts.
🌍 Domestic shipping: 🇺🇸 USA  ·  🇪🇺 EU  ·  🇬🇧 UK  ·  🇨🇦 Canada  ·  🇦🇺 Australia
🧬 PubMed Research — 30mg
Search PubMed ↗
1,024 publications found Last 10 years 3 most recent shown
41914109
Relation between Cardiometabolic Risk Factors and Renal Function among Elderly Population.
Kibria G et al. · Mymensingh Med J 2026 View ↗
41908170
Two Perioperative Ketorolac Dosing Regimens After Cesarean Delivery and Opioid Use: A Randomized Controlled Trial.
Eid J et al. · O G Open 2026 View ↗
41910335
A Phase 3 Trial of Brepocitinib in Dermatomyositis.
Vleugels RA et al. · N Engl J Med 2026 View ↗

Showing 3 of 1,024 for 30mg

View all on PubMed ↗

Source: PubMed / NCBI  ·  Last 10 years  ·  Refreshed every 24 hours  ·  For research reference only — not clinical guidance.

⚠️ RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

QSC products are strictly for in vitro and in vivo laboratory research. Not intended for diagnostic, therapeutic, or personal use.

📋

Research Use Disclaimer

All QSC products are strictly for laboratory, scientific, and research use only. They are not for human consumption, medical treatment, diagnosis, or disease prevention.

By purchasing or using QSC products, you confirm:

  • You are a qualified researcher or acting under the supervision of one.
  • Products will only be used for legitimate research purposes.
  • Products are not evaluated by the FDA or any regulatory authority for human use.
  • You assume all responsibility for legal compliance, proper handling, and storage.
  • You meet the legal age requirement in your jurisdiction.
No Warranty: Products are sold “as is,” with no express or implied warranties regarding efficacy, safety, or suitability. Results in research may vary. QSC is not responsible for outcomes, interpretations, or conclusions drawn from any studies conducted using these products.
🧪

General Safety & Handling

🚫

Not for Human Use

These compounds are for research only. Any off-label, personal, or clinical use is strictly outside the intended scope of supply.

🥽

PPE Required

Always use appropriate personal protective equipment (gloves, lab coat, eye protection) when handling peptides.

🌡️

Storage Compliance

Follow product-specific storage conditions to maintain identity, purity, and biological activity.

🗑️

Proper Disposal

Dispose of all materials in accordance with institutional biosafety, chemical waste, and hazardous material protocols.

🧾

Verify Quality

Janoshik COAs are available on every product page. Verify batch identity (MS confirmed) and purity (≥99% HPLC) before use.

❄️

Peptide Storage Guidelines

🌑 Light-protected💧 Low moisture🌡️ Stable temperature🔬 Sterile handling

Retatrutide 40mg | 20-Vial Kit...

$790

TB-500 2mg | 20-Vial Kit | Thy...

$310

Peptides
Blends
Search
Track Order
Contact