Support Center

How can we help you?

Our support team is here to assist with any questions related to your order, shipping, product information, or account access.

We aim to respond to all enquiries as quickly as possible, typically within 24–48 business hours.

Contact Support

For all support enquiries, please email:

📧 admin@penglabs.shop

When contacting us, please include:

Full name used on the order
Order number (if applicable)
Clear description of your issue
Any relevant screenshots (if applicable)

This helps us resolve your request faster.

Order Support

If your enquiry relates to an order, please include your order number so we can locate it quickly.

Common order support topics include:

Order status or tracking updates
Payment confirmation issues
Missing or incorrect items
Delivery delays
Address changes (if order has not shipped yet)

Shipping & Delivery

Most orders are processed and dispatched within 24–48 business hours.

Once your order has shipped, you will receive a tracking link via email.

If tracking has not updated for several days, please allow additional time for carrier processing before contacting support.

Payments

If your payment has failed or not gone through, common causes include:

Bank security checks
Incorrect billing details
Payment provider restrictions

Try a different payment method or contact us for assistance.

Returns & Order Issues

If there is an issue with your order (incorrect item, damaged package, or missing contents), please contact support immediately with your order details and photos if applicable.

Each case is reviewed individually so we can provide the most appropriate resolution.

Response Times

Standard enquiries: 24–48 business hours
High volume periods: may take slightly longer
Order-related issues are prioritised

Important Note

Please ensure all emails are sent from the same email used at checkout where possible, as this helps us verify and locate your order faster.

Need Help?

We’re here to help make your experience smooth and reliable.

📧 admin@penglabs.shop

Our Team

professionals. Experienced. compliant

How do you verify purity and quality?

Every batch undergoes analytical verification using industry-standard testing methods such as HPLC and mass spectrometry where applicable. Products are only released after passing internal quality control standards to ensure consistency, identity, and purity.

Do you provide Certificates of Analysis (COAs)?

Yes. Certificates of Analysis are available for applicable batches and provide detailed analytical information related to product verification and quality testing.

How fast is shipping?

Most orders are processed and dispatched within 24–48 business hours. Tracking information is provided once your order has been shipped. Most orders usually take 1 – 2 weeks, depending on the customers location.

What payment methods do you accept?

We support multiple secure payment methods depending on region availability, including major card providers, bank transfer, and cryptocurrency options.

How should products be stored?

Most lyophilized research materials should be stored in a cool, dry environment away from direct light. Specific storage recommendations are provided on each product page where applicable.

What makes your company different?

Our focus is on consistent quality standards, transparent educational resources, responsive support, and dependable fulfillment processes built for research-focused customers.

Are products in stock ready to ship?

Products marked as in stock are generally available for dispatch within our standard processing timeframe unless otherwise noted.

How many returning customers do you have?

A significant portion of our customer base consists of repeat buyers, reflecting ongoing trust in our processes and service standards.