Factory batch preparation
Products are organized around repeatable batch and kit handling instead of one-off retail presentation.
Quality system
Production
QC
Pack
Ship
A visible route from production to buyer confidence.
Purity review
Quality control documentation supports buyer review before a product becomes repeat supply.
Kit and label control
Packaging is planned for inventory clarity, warehouse sorting, and reseller stock management.
Warehouse dispatch
Orders move through the most practical hub based on product location and buyer delivery needs.
Factory source for research supply
Wholesale research peptides from a direct supply system.
WBS Shop is built for repeat buyers, local distributors, and research supply teams that need stable kit packaging, clear batch documentation, and warehouse-based fulfillment without retail noise.
10-vial
standard kit planning
24h
business-day tracking flow
RUO
research use only supply
LINE 01
Direct production sourcing
Factory-side pricing, repeated batch planning, and fewer reseller layers between source and buyer.
LINE 02
Global warehouse routing
Active hubs in China, the USA, and Canada support current routing, with a Brisbane, Australia location in planning.
LINE 03
Batch traceability
COA records and lot-aware product documentation keep quality checks visible before restocking.
LINE 04
Distributor support
Live support helps coordinate products, payment, warehouse selection, dispatch, and order follow-up.
WBS buyer community
Join the WBS community. Hear from other buyers.
Read member reviews and ordering experiences, ask product and ordering questions, and share your own feedback. Join your preferred channel to stay up to date with warehouse stock, dispatch notices, and the latest WBS announcements.
Member reviews and ordering experiences
Product questions and buyer discussions
Stock, dispatch and WBS updates
Global fulfillment infrastructure
A multi-warehouse network built for dependable regional supply.
Our fulfillment system combines one global dispatch hub in Guangzhou with dedicated domestic warehouses in the United States and Canada. A future Brisbane location is being planned to extend this network into Australia.
4active warehouse locations
3countries with local inventory
Globaldispatch from Guangzhou
Brisbaneplanned Australia warehouse
China · USA · Canada · Planned Australia Hub
Independent testing documentation
Recent reports, independently tested and verifiable.
WBS uses Janoshik Analytics for independent chemical analysis. Homepage previews show only the report header; product, client, batch, result, and verification-key fields remain hidden here.
Latest records
View certificate library
Recently added certificates
These compact homepage cards are privacy-safe header previews. Open a record to review its complete available document and verification information.
Review all records
Verified order experiences
What completed orders say about WBS.
Feedback about shipping and logistics, products received, and communication with support.
5.0
3 verified order reviews
Anonymous buyer
United States
5.0
Anonymous Review
wbs is the best
love it
- Ordered Jul 28, 2026
- US Warehouse
Verified completed order
A***
United States
5.0
Order Review
IPAMORELIN 5MG REVIEW
Order arrived as expected and the kit was packaged well. The product label was clear, vials looked clean, and communication through Tiffany was easy. I appreciate the smooth ordering process and fast fulfillment. Good experience overall, and I would order again.
- Ordered Jul 18, 2026
- US Warehouse
Verified completed order
A***
United States
5.0
Order Review
Fast Delivery and Good First Experience with Tiffany
I placed my order on July 9th and received it on July 15th, so delivery took about 6 days total. Everything arrived as expected. Packaging looked good, the kit was clearly labeled, and communication through Tiffany was easy. I ordered Tesamorelin 10mg, batch #990025 with the purple tops. This same purple-top 10mg batch has also been discussed in the WBS community, where members reported that endotoxin and purity testing came back as expected. Overall, I’m happy with the order, communication, packaging, and delivery time. Good first experience, and I will be ordering again soon.
- Ordered Jul 10, 2026
- US Warehouse
Verified completed order
Need custom labels or cap options for your kits?
WBS supports custom labels, standard cap selection, and custom caps so buyers can prepare clearer kit presentation for trial orders, repeat batches, and branded supply planning.
Labels from 10 kits
Standard caps $0/kit
Custom caps from 100 kits
Service menu
Custom labels
MOQ 10 kits · $3/kit · 7 days
Select standard caps
MOQ 200 kits · $0/kit · 7 days
Custom caps
MOQ 100 kits · $5/kit · 10 days
Label artwork limits
Max label size 20mm high × 50mm wide. Minimum font height ≥1mm, QR code ≥5mm for reliable readability.
Factory supply questions
Short answers for distributors and repeat buyers before ordering.
Product authenticity, quality documentation, and storage guidance.
Are your peptides real and authentic?
Yes — we are a factory-direct supplier with stable production and large inventory.
All products are manufactured under strict quality standards, and COAs (Certificates of Analysis) are available for verification.
All products are manufactured under strict quality standards, and COAs (Certificates of Analysis) are available for verification.
How should peptides be stored?
Lyophilized (powder) peptides can be stored at room temperature before mixing.
After reconstitution, they should be refrigerated (2–8°C) and used within 4–6 weeks.
Unmixed (lyophilized) peptides can remain stable for up to 24 months when stored properly.
After reconstitution, they should be refrigerated (2–8°C) and used within 4–6 weeks.
Unmixed (lyophilized) peptides can remain stable for up to 24 months when stored properly.
Minimum order quantities, factory-direct pricing, and bulk order options.
How much can be ordered at the minimum?
All products are sold in kits. 1 kit contains 10 vials, with a minimum order quantity of 1 kit.
Why are your prices lower than other companies?
Because we are factory direct — no middlemen involved.
With large-scale production, we are able to offer more competitive pricing.
With large-scale production, we are able to offer more competitive pricing.
Do you offer bulk discounts?
Yes — we offer better pricing for bulk orders.
Please contact us with your product list, and we’ll provide you with the best quote.
Please contact us with your product list, and we’ll provide you with the best quote.
Accepted payment methods and payment safety information.
Is payment safe?
Yes — for new customers, we recommend using Alibaba escrow for full protection.
We also have many repeat customers and a large active community.
We also have many repeat customers and a large active community.
What payment methods do you accept?
We accept:
* USDT / USDC / BTC / ETH
* Alipay (please contact customer support to place the order)
* USDT / USDC / BTC / ETH
* Alipay (please contact customer support to place the order)
Delivery coverage, timing, customs, dispatch, and tracking.
Do you ship to my country?
Yes — we ship worldwide.
If you're unsure about your location, feel free to contact us and we’ll confirm for you.
If you're unsure about your location, feel free to contact us and we’ll confirm for you.
How long does shipping take?
* Global shipping: 8–12 days (door-to-door, customs & taxes included)
* US warehouse: 3–5 days delivery (USA only)
* US warehouse: 3–5 days delivery (USA only)
Do I need to pay customs or taxes?
No — our shipping includes customs clearance and taxes.
You won’t need to handle anything extra.
You won’t need to handle anything extra.
When will my order be shipped?
Orders are usually shipped within 48 hours after payment confirmation.
Tracking information will be provided once the order is dispatched.
Tracking information will be provided once the order is dispatched.
Why is my tracking not updating?
Tracking information may take 1–3 days to activate after shipment.
This is normal — once it updates, you’ll be able to see the full tracking progress.
This is normal — once it updates, you’ll be able to see the full tracking progress.
Customer support, order issue handling, reviews, and community channels.
Do you have customer reviews or a community?
Yes — we have active Discord, WhatsApp, and Telegram groups where users share real experiences and testing results.
Our Telegram group is the most active, with over 6,000 members. You’re welcome to join and see feedback from others.
Our Telegram group is the most active, with over 6,000 members. You’re welcome to join and see feedback from others.
What if there is a problem with my order?
If anything goes wrong, please contact us directly.
We always do our best to provide a fair and reasonable solution for our customers.
We always do our best to provide a fair and reasonable solution for our customers.