🔬 Research-Grade Peptides

Direct-from-lab peptides,
98.7%+ HPLC verified

Orders ship within 24 hours from our own facility. Cold-chain, discreet packaging. Wholesale inquiries welcome.

🛒 Shop Catalog ⭐ GLP-1 Leaders
🔬
98.7%+ HPLC Verified
Every batch tested for research-grade purity
⚡
24h Dispatch
Orders ship within 24 hours from our facility
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Direct from Factory
Backed by our own manufacturing facility

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54 compounds. HPLC verified. 24-hour dispatch. Telegram for wholesale pricing.

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🧪 Research Peptides Catalog

Shop Research Peptides

Browse our complete catalog of research-grade peptides by category. All products shipped as sealed kits, 98.7%+ HPLC verified.

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🧮 Tool

Reconstitution Calculator

Calculate exactly how many insulin syringe units to draw.

Inputs
Pick a peptide to auto-fill defaults
mg
Total mg of peptide in the vial
ml
Volume of bacteriostatic water
Single dose amount
Research-only. Not medical advice. Verify all doses against your protocol.
Results
5
Units to draw
5
Concentration (mg/ml)
0.05
Volume to draw (ml)
40
Doses per vial

How it works

1
Concentration = Vial mg ÷ BAC water ml = 5 mg/ml
2
Volume to draw = Dose ÷ Concentration = 0.05 ml
3
Units = Volume × (Syringe units ÷ Syringe ml) = 5 u
⚖️ Tool

Compare Research Peptides

Side-by-side breakdown: mechanism, half-life, dosing, pros & cons.

Popular Comparisons

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Stack Builder

Build custom peptide stacks. One-click order via Telegram.

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kit(s)

Pre-built Research Stacks

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Peptide Recommender

Answer 4 quick questions. Get a tailored research peptide shortlist.

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📚 Knowledge Base

Peptide Encyclopedia

Browse 50+ research peptides with detailed profiles.

Frequently Asked Questions

Everything you need to know before placing an order

What format do your peptide kits come in?+
All peptides ship as sealed, multi-vial research kits. Each kit is configured for stable storage and repeatable experimental use, with consistent dosing across vials. Exact kit configuration varies by product — see each product page for the specific format, or message us on Telegram for custom/bulk pack sizes.
What purity levels do your peptides have?+
Every batch is verified at 98.7%+ purity by HPLC, with mass-spec (LC-MS) confirmation of molecular identity. Certificates of Analysis are on file for each batch and available on request — we publish what we test, we don't just claim a number.
How should I store my peptides?+
Lyophilized peptides are stable at −20 °C for 24–36 months. For short-term use (under 6 months), 2–8 °C is acceptable. Once reconstituted with bacteriostatic water, use within 24–48 hours if kept refrigerated, or aliquot and freeze for longer storage. Avoid repeated freeze-thaw cycles.
Do you ship internationally?+
Yes — we ship worldwide. Orders are dispatched within 24 hours of payment confirmation in discreet, cold-chain-ready packaging. Most international deliveries arrive in 7–14 business days depending on destination. If your order doesn't arrive, we reship — no arguments.
Are these products for human consumption?+
No. All products are sold strictly for in-vitro research and laboratory use only. They are not intended for human consumption, medical diagnosis, or treatment. Researchers handling these materials should follow standard laboratory safety protocols.
How do I place an order?+
Browse the Shop, open any product card, and click Order on Telegram. Send us the product name and quantity — our team confirms stock, total, and payment details within minutes during business hours. For bulk or custom requests, message us directly.
What payment methods do you accept?+
We accept bank transfer, major credit cards via secure third-party processor, USDT (TRC-20 / ERC-20), and Western Union. Payment method availability depends on your region and order size — confirm with our team on Telegram before sending.
What does the "Advanced" tag on certain products mean?+
"Advanced" marks newer-generation or multi-target peptides (e.g. triple-agonist GLP-1/GIP/Glucagon compounds, long-acting formulations) that represent the cutting edge of metabolic and regenerative research. They typically come with a higher price point reflecting synthesis complexity and limited availability.
Do you offer bulk or wholesale pricing?+
Yes. As a direct-from-factory supplier we offer tiered wholesale pricing starting from 10 kits, with deeper discounts at 50 / 100 / 500 kit volume. Custom synthesis and private-label packaging are also available. Message us on Telegram with your target products and volume for a quote within 24 hours.
What reconstitution supplies do you offer?+
The Accessories category stocks bacteriostatic water, sterile injection-grade water, and reconstitution kits. These are sourced from regulated manufacturers and shipped alongside your peptides if ordered together.

Still have questions?

Our team responds within minutes during business hours.

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🏢 About Us
Premium Research Peptides — Lab Direct

NeoPeptide

新肽科技 (Xintai Tech) — Specializing in R&D, manufacturing, and distribution of research-grade peptides since 2020.

5+
Years of Research
98.7%+
HPLC Purity
50+
Peptide Catalog
24/7
Telegram Support

Who We Are

A Hong Kong-based peptide research supplier

Founded in 2020 and headquartered in Hong Kong, NeoPeptide (Xintai Tech / 新肽科技) is dedicated to the research, development, manufacturing, and distribution of premium research-grade peptides. We serve laboratories, research institutions, and individual researchers worldwide who demand verifiable purity and consistent quality.

Backed by our own manufacturing facility, every batch we ship is produced under strict quality controls and verified by HPLC and LC-MS testing. We don't resell third-party products — every vial leaves our lab directly to your door.

Note: To replace this introductory text with your own company description, edit the "Who We Are" section in index.html. A more polished version can be written once you provide specific details about your team, founders, or company milestones.

Why Choose NeoPeptide

Six commitments behind every vial we ship
🔬

98.7%+ HPLC Verified

Every batch undergoes HPLC testing to ensure research-grade purity. Certificates available on request.

❄️

Cold-Chain Shipping

Temperature-controlled packaging preserves peptide integrity throughout transit, even for heat-sensitive compounds.

🏭

Lab Direct — No Middlemen

Orders ship directly from our own manufacturing facility. No distributors, no markups, full traceability.

📦

Discreet Packaging

Professional, unbranded packaging protects your privacy. Every order ships with care and confidentiality.

💬

24/7 Telegram Support

Real-time responses from our team — inquiries, custom orders, technical questions. We're always one message away.

⚙️

Own Manufacturing

Our own production facility means tighter quality control, faster restocks, and the ability to fulfill custom synthesis requests.

Get In Touch

Reach us directly — we typically reply within hours
💬
Telegram
@lisheng003
💬
WhatsApp
+852 5616 3580
📧
Email
To be added
📍
Location
Hong Kong
🕐
Hours
24/7 — Global