Orders placed before 2:00 PM Eastern Time (Monday to Friday) ship the same day.Free shipping on orders over $300.
PW logo

PeptideWarehouse

🍁 LIMITED-TIME OCTOBER OFFER 🍁

October Savings

More research essentials. More savings.

🍁 SPEND $200 — SAVE 10%
Promo Code: SALE10
🍁 SPEND $500 — SAVE 15%
Promo Code: SALE15
🍁 SPEND $1,000 — SAVE 20%
Promo Code: SALE20
Shop Peptides →

Apply the corresponding code at checkout. Order thresholds are before tax and shipping.

Peptide Warehouse is Canada’s #1
Premium Research Peptides provider.

Shop premium research peptides including BPC-157, TB-500, GLOW, KLOW, GHK-Cu, CJC-1295, NAD+ and more. Made in Canada to rigorous quality standards, with purity testing and screening for heavy metals and endotoxins, and fast Canada-wide shipping.

Shop all peptides Shop BPC-157
POPULAR
BPC-157TB-500BPC-157 + TB-500GHK-CuNAD+
99%+ PurityHPLC & MS verified
Fast ShippingFree over $300
Secure CheckoutEncrypted & private
Lyophilized VialsStable & potent
Shop All Peptides

Peptide Warehouse is Proudly
Manufactured in Canada

Peptide Warehouse is proud of its Canadian manufacturing and vial production. Unlike suppliers that import pre-filled vials, our Canadian production process allows for stricter quality control, better consistency, and greater confidence in peptide purity and fill accuracy.

Don’t be misled by vague “Made in Canada” claims without verified manufacturing and testing standards.

Frequently Asked Questions About Research Peptides

Find answers about BPC-157, peptide blends, product formats, quality documentation and ordering from Canada.

What are research peptides?

Research peptides are short chains of amino acids supplied for laboratory, analytical, or industrial research. Peptide Warehouse products are not approved for human or animal use.

What is BPC-157?

BPC-157 is a peptide commonly studied in preclinical research. It is not authorized by Health Canada for treating injuries or other medical conditions, and our BPC-157 products are for research use only.

What is the difference between BPC-157 and TB-500?

BPC-157 and TB-500 are different peptide compounds investigated in laboratory research. They have distinct sequences and research profiles; neither should be treated as an approved medication.

What are GLOW and KLOW peptide blends?

GLOW and KLOW are names for multi-peptide research blends. The components and available sizes are listed on each product page so researchers can review the exact formulation before ordering.

What does lyophilized mean?

Lyophilized means freeze-dried. Many research peptide products are supplied as dry material rather than as a ready-to-use liquid. Check each product listing for its format.

Are Peptide Warehouse products independently tested?

Product listings may include certificates of analysis and testing information. Review the certificate linked to the specific product or batch for the tests performed and the reported results.

Where are Peptide Warehouse orders shipped from?

Orders are dispatched from the Peptide Warehouse location in Mississauga, Ontario, for delivery across Canada.

When will my order ship?

Orders paid before 2:00 p.m. Eastern Time on business days are normally dispatched the same day, excluding holidays. Delivery time depends on the destination and carrier.

Is free shipping available in Canada?

Free shipping is available on eligible orders of $300 or more. Peptide Warehouse chooses Canada Post or UPS for free or economy shipping based on the destination.

How do I pay for my order?

At checkout, select Interac e-Transfer. After placing your order, send payment to info@peptidewarehouse.ca and include your order number in the transfer message. Do not list purchased products in that message.