ERP
ERP
Peptides
About COA Shipping FAQ Reviews

Research-grade
peptides you can
rely on.

Premium lyophilized peptide vials, rigorously quality-checked. 10 vials per kit, shipped discreetly worldwide.

View Public Test Page ↗ Tirzepatide / Mounjaro Tests ↗ Retatrutide Tests ↗
🔬 Research grade 📦 10 vials / kit 🌍 Worldwide shipping
23
Products in stock
🎁 Volume discounts· 2 kits → 3% off· 3 kits → 5% off· 5+ kits → 8% off· 🚚 Free shipping on orders $300+·₿ Crypto payments only
About us

China-based peptide sourcing, built for research orders.

ERP Peptides Official operates as Shanghai ERP Biotechnology Co., Ltd. from Shanghai, China. The brand focuses on research-use peptides, discreet international shipping, and direct Telegram support for order handling.

LocationShanghai, China
FocusResearch-grade peptide vials and kits
DocumentationCOA / test-report oriented product pages

Independent testing overview

COA & third-party test transparency

21Total independent samples tracked publicly
2Products with public test history
8.5Average public test score across samples
Apr 28Most recent public test date in 2026

Tirzepatide / Mounjaro-related

Rating B

Public test history shows 11 Tirzepatide samples tested between 14 Oct 2025 and 28 Apr 2026.

11 testsPublicly tracked samples
Avg 8.6Test score range 5.5–10.0
98.84–99.95%Purity values visible in public rows
ERP20250616+Batch IDs shown in rows
DateLabelPurityBatch
28 Apr 202630mg99.90%ERP20250616
4 Mar 202630mg98.84%ERP20250616
22 Feb 202610mg99.85%JP20250820
30 Dec 202530mg99.95%ERP20250616
View public test page

Retatrutide

Rating A

Public vendor summary lists Retatrutide as a tracked ERP product, with 9 tests and most recent test activity in April 2026.

9 testsPublicly tracked samples
Avg 8.3Test score range 6.5–10.0
99.50–99.90%Purity values visible in recent rows
JP20250821+Batch IDs shown in rows
DateLabelPurityBatch
27 Apr 202630mg99.80%JP20250821
21 Apr 202630mg99.50%JP20250821
16 Mar 202660mg99.90%No batch ID
View vendor profile

Batch verification checker

Customers can compare their vial label or order batch against the published batch list before using a product for research. This makes the site feel more operational and less like a plain catalog.

Batch format recognized. Ask support for the matching COA before placing or using an order.
Important: Public test pages are independent informational resources and are not endorsements. Keep medical claims off the page; position all products as research-use only.
Ordering process

Clear order timeline

A simple process section makes the shop feel more real because visitors know what happens after they add items to the cart.

1
Select productsAdd kits to cart and confirm quantity.
2
Telegram confirmSupport confirms stock and total.
3
Payment checkOrder is marked paid after confirmation.
4
PackingDiscreet packing within 24–48 hours.
5
TrackingTracking code is sent once available.
6
DeliveredCustomer confirms arrival with support.
Help center

Frequently asked questions

Do you provide tracking?Tracking is sent after dispatch when the carrier updates the parcel record.
How fast is dispatch?Most paid orders are prepared within 24–48 hours, depending on order size and stock.
Can I request COA before ordering?Yes. Ask support for the COA or third-party test reference for the specific batch.
Are products for human use?No. Products should be presented as research-use only and not for diagnosis, treatment, or consumption.
What happens if tracking stops?Support can review stalled parcels and discuss next steps when tracking shows no movement for an extended period.
Where is the supplier based?The public ERP Peptides Official company wording points to Shanghai, China.

Customer reviews

Payment & Telegram Support

We currently accept crypto payments only. After placing your order, contact Molly directly on Telegram for payment details and order confirmation: @moIlyjeep0.

📬 Contact us directly on Telegram Message Molly on Telegram
© 2025 ERP Peptides Official · A company worthy of your trust
For research purposes only. Not intended for human use. All products are for laboratory research purposes only.

Your Order

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Order Confirmed!

Thank you. We'll process your order and reach out on Telegram shortly.

Order NumberERP-0000
Pay through Telegram with Molly: @moIlyjeep0
Crypto payments only.

Checkout & Payment

Fill in your shipping details, choose a payment option, then use live chat if you need help. Crypto payments only.

Payment

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2. Ethereum
ETH / ERC-20 network
3. Solana
SOL network
Wallet address
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Live payment chat with Molly
Need help paying? Send a message here and Molly will receive it in Telegram.