Contact Limitless Biotech

Have a question about our research compounds, your order, or lab results? We respond to all enquiries within 24 hours.

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Email Us

For all general enquiries, orders and COA requests.
sales@limitlessbiotech.ca

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Response Time

We respond to all enquiries within 24 hours Monday to Friday. Weekend responses may take slightly longer.

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Order Enquiries

For order tracking or shipping questions please include your order number in the message below.

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COA Requests

Certificate of Analysis available for every batch. Request yours by including the product name below.

Send Us a Message

Fill in the form below and we will get back to you within 24 hours.

Frequently Asked Questions

Are your peptides third-party tested?

Yes — every batch is independently tested at certified USA laboratories. Certificates of Analysis are available for every product on request.

Where are your peptides manufactured?

All our research compounds are manufactured in the United States under Good Manufacturing Practice (GMP) protocols using advanced solid-phase synthesis.

How long does shipping take?

Orders are processed and shipped within 3–5 business days. Delivery times vary by location. You will receive a tracking number once your order has shipped.

Can I request a Certificate of Analysis?

Yes — COA documents are available for every batch. Simply contact us with the product name and your order number and we will send it within 24 hours.

What purity levels do your products meet?

All our research peptides meet a 99% purity specification. Purity is verified by third-party HPLC testing on every batch before release.