Orders are sent in plain, secure packaging to protect both the contents and customer privacy.

Research peptides are provided in a lyophilized (freeze-dried) state unless otherwise indicated.

Orders are shipped same or next day.

Lyophilized peptides are generally stable at room temperature for the duration of standard transit times.

After delivery, compounds should be stored according to our handling recommendations, typically under refrigeration (2-8 °C) for reconstituted peptides or frozen for longer-term preservation of lyophilized (powder form) peptides.

If you do not intend to reconstitute your peptide within a few days of receipt, it should be stored in the freezer to preserve integrity.

Summit Peptides currently fulfills orders for domestic Canadian research customers only.

Buyers are responsible for understanding and complying with any applicable local or regional regulations prior to purchase.

We ship orders out quickly! Most orders placed before 11:30am EST are shipped same-day, with orders placed after this being shipped the following business day.

Depending on where you are located, we offer different shipping options to meet your timing and budgetary requirements.

We accept e-transfer (preferred), Visa and Mastercard.

Orders must be paid in full before processing and shipment.

Changes or cancellations are possible only before the order enters the fulfillment process.

If you need assistance, please contact customer support as soon as possible.

Because research compounds are sensitive materials, returns are limited to situations involving shipping errors or verified product defects.

Additional details are available in our refund and replacement policy on the website.

No. All Summit Peptides products are labeled For Research Use Only.

They are not approved for human consumption, veterinary use, medical treatment, or self-administration.

Regulatory agencies (Health Canada) require research compounds to be clearly designated for laboratory use only.

These notices help ensure compliance, protect researchers, and prevent improper use outside of controlled environments.