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Why Choose ZePeptide?

Premium Quality
GMP-certified manufacturing
with 99%+ purity standards
🛡️
Global Delivery
Fast worldwide shipping
with reliable logistics
💳
7 Years Experience
Proven track record in peptide
synthesis and delivery
👥
Expert Support
24/7 technical support from
peptide specialists
High-quality peptides for research and pharmaceutical applications
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$199.00
$99.00

About ZePeptide

Trusted Peptide Manufacturer with 7+ Years of Experience

Delivering high-purity, custom and bulk peptides to clients worldwide.

What we do

🧬
Custom Peptide Synthesis
We manufacture peptides tailored to your exact specifications — including sequence, purity, and quantity — for research, pharmaceutical, and biotech applications.
📦
Bulk & Catalog Peptide Supply
We offer a wide range of standard peptides with fast lead times and competitive pricing, suitable for bulk procurement and repeat orders.
🔬
End-to-End Quality Control
From raw materials to final product, every stage is strictly tested using HPLC and MS. Each batch comes with a complete Certificate of An

Products Categories

Peptide
High-quality research-grade peptide products
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Peptide raw materials
Raw material grade peptides for pharmaceutical and research use
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peptides for sale
Ready-to-use peptide products with fast shipping
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Our Commitment to Quality

We understand the importance of precision and reliability in peptide research — that's why we leave no room for compromise.

Purity Assurance
All products are analyzed by HPLC and MS, with COA provided.
🏆
Compliance
GMP-compliant and ISO-certified facility.
📋
Traceability
Full documentation and batch tracking for every order.
🔒
Reliability
Strict in-house QC ensures consistency and reproducibility.

Global Presence

We proudly serve clients in over 35 countries, from research labs to pharmaceutical companies and biotech startups. Our team supports global shipping, multilingual communication, and tailored logistic solutions to fit your needs.

35+
Countries Served
7+
Years Experience
200+
Product SKUs

Our sales experts

Certifications & Quality
NAD+ Certificate of Analysis
1000+
Satisfied Clients Worldwide
200+
Product SKUs
15
International Awards
35
Countries Served

People also ask

Frequently Asked Questions

What types of peptides do you manufacture? +
We specialize in a variety of high-purity peptides, including custom peptides, research-grade peptides, cosmetic peptides, and peptide lyophilized powders and raw materials for pharmaceutical applications.
What is the typical purity of your peptides? +
Our peptides are typically ≥98% pure, and we provide detailed COA (Certificate of Analysis).
Why do your products say: "Research Use Only"? +
In the United States, only licensed pharmacies can compound peptides and resell them for human use.

Peptides in powder form can still be sold, however, they must be marked "Research Use Only," for legal and liability reasons.

PLEASE be aware that self administering "research" peptides could be dangerous! There's a reason certain compounds are available ONLY under the careful supervision of a doctor. We do not want to see anyone harmed by misusing our products.

Furthermore, we cannot provide medical advice of any kind. Please be safe.
What if I need technical support after purchasing? +
Our technical and sales support team are always here to answer any questions you may have before or after your purchase. Please contact us via WhatsApp or email or form, we will usually respond within 12 hours.
How do you reconstitute powdered peptides? +
Our lyophilized peptides require reconstitution before they're viable for research use. This involves adding a liquid (Bac Water, Saline, Distilled Water…).

Any amount of liquid can be used. If you add 1ml (1ml equals 100 units) every 10 units will contain 1mg of peptide.

Once reconstituted peptides should be stored refrigerated.
How is the product packaged to ensure stability? +
Our peptides are lyophilized (freeze-dried) and sealed in sterile vials. Products are shipped with appropriate insulation and temperature control based on destination and climate.
Do you ship internationally? +
Yes, we ship to over 35 countries and regions worldwide and provide full order tracking. If you have special shipping requirements, please let us know in advance.
Where are you shipping from? +
Our express parcels will be concentrated in Hong Kong and then sent to the world for delivery.
What payment methods do you accept? +
We support multiple secure payment methods, including:

• Bitcoin
• USDT
• USDC
• ETH
• Bank Transfer (T/T)

We provide a variety of payment methods to serve customers in a convenient way
How long does it take to process and ship my order? +
Standard peptides: We will send out the goods within three days after receiving your payment, and the estimated delivery time is 7-25 days.

Custom peptides: Depending on complexity, lead time ranges from 2-4 weeks

We ship worldwide using trusted carriers like DHL, FedEx, and EMS.
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