Research Peptides in Canada: Third-Party Tested, Lot-Verified
ACCUTIDE Research Supply is a Canadian supplier of research-grade peptides for laboratory use. Every batch is tested for purity by HPLC and for endotoxin by Kinetic LAL at an independent laboratory in the GTA. Every batch has its own Certificate of Analysis (COA), and every lot number is published.
For research use only · Not for human or veterinary use
At a glance
- Purity: 98%+ by HPLC
- Endotoxin: Kinetic LAL, tested per batch
- Testing: independent third-party laboratory, GTA
- Documentation: batch-specific COA, published lot numbers
- Shipping: Canada-wide, tracked courier, 1-5 business days from order confirmation
You should not have to take purity on trust. This page explains how our testing works, how to read a COA, and what to check in any peptide supplier in Canada, including us.
What "research use only" means in Canada
"Research use only" (RUO) describes a material supplied for laboratory investigation, not for administration to people or animals. An RUO peptide is sold as a chemical reagent, with no claim about what it does in the body.
Health Canada regulates peptides intended for human use. Products marketed or used that way fall under the rules for drugs and health products, which require authorization. Research materials supplied for in vitro and laboratory work are a different category, and that is the only category ACCUTIDE operates in.
- Our products carry the label "For research use only. Not for human or veterinary use."
- We make no health, performance or therapeutic claims about any product.
- We provide no dosing or administration guidance.
- Buyers are responsible for using materials only for lawful laboratory research.
This page is general information, not legal advice. If you are unsure whether your intended work is permitted, check with your institution's compliance office or a qualified adviser.
How ACCUTIDE verifies every batch
Our quality position is simple: every claim should be checkable. Here is what happens to each batch.
1. HPLC purity testing. High-performance liquid chromatography separates a sample into its components and shows how much of the material is the target peptide. Our purity floor is 98%+ by HPLC. The result on your COA is for your batch, not a figure reused across products.
2. Kinetic LAL endotoxin testing. Endotoxins are bacterial cell-wall fragments that can interfere with cell-based and other sensitive assays. We test each batch with the kinetic Limulus Amebocyte Lysate (LAL) method, following USP <85>, and the result is reported on the COA.
3. Independent, third-party laboratory. Testing is performed by an independent laboratory in the Greater Toronto Area (GTA), not by us. The party selling the material is not the party grading it.
4. Batch-specific COA. Each lot has its own Certificate of Analysis, tied to the lot number printed on the product and the lot number we publish.
5. Published lot numbers. Lot numbers are public, so you can match the vial in your hand to the document on our site.
See our COA page for current documentation, or batch testing for how results are published. If a figure cannot be substantiated, we leave it out rather than estimate it.
How to read a COA
A COA is only useful if you know what to look for. Check these items in order:
- Product name and lot number. They must match the label on your vial. A COA with no lot number, or a different one, does not verify your material.
- Test date. It should be recent relative to the manufacture date of the lot.
- Testing laboratory. The COA should name the lab that ran the test, not only the seller.
- HPLC purity (%). Look for a stated percentage and ideally the chromatogram. One dominant peak with small minor peaks is the expected pattern.
- Identity confirmation. Where provided, mass spectrometry confirms the molecular weight matches the expected peptide.
- Endotoxin result. Look for a Kinetic LAL result with units (EU) and the method. Purity with no endotoxin data is incomplete for cell-based work.
- Method and signatures. The method should be named and the report attributable to a lab.
Red flags: one generic COA for several products, no lot number, no lab named, a purity figure with no chromatogram, or a COA that cannot be matched to your vial. For more, see how to read a COA, our guide to peptide COAs and HPLC-tested peptides.
What to check in a Canadian peptide supplier
Whether you are comparing research peptides in Canada or sourcing from a new peptide supplier in Canada, a reputable supplier should pass every item on this list.
- Independent testing. Is the lab a third party, and is it named?
- Lot-specific COA. Is there a COA for each lot, matching the lot number on the vial?
- Endotoxin data. Is Kinetic LAL reported, not just HPLC?
- Canadian shipping. Does the supplier ship within Canada with tracking, so you avoid cross-border delays and customs uncertainty?
- Transparent RUO policy. Is research-use-only status stated plainly, with no medical claims, dosing advice or human-use suggestions?
If a supplier fails any of these, ask for the documentation before ordering. Our guide to verified peptides covers the checks in more detail.
Research compounds
Browse the full catalogue for current specifications, batch status and COA documentation.
Frequently requested research compounds
Availability and specifications change by batch. Check each product page for current status and COA.
Ordering and shipping
You can buy research peptides from ACCUTIDE for laboratory research use only, and only within Canada.
Shipping. We ship Canada-wide by tracked courier. Delivery is typically 1-5 business days from order confirmation. We do not ship outside Canada.
Payment. We accept Interac e-Transfer and card payment.
Volume pricing. Discounts apply by total vials across your cart, mixed compounds included:
- 3+ vials: 10%
- 5+ vials: 20%
- 10+ vials: 40%
Promo codes cannot be combined with volume pricing.
Bulk and institutional orders. For larger quantities or recurring laboratory supply, use our bulk quote page. Every order ships with the lot number on the vial so you can match it to the published COA.
Storage and handling for research materials
- Temperature. Store lyophilized (freeze-dried) material at -20°C, as marked on the vial label.
- Moisture. Keep vials sealed and dry. Moisture is a main cause of degradation in lyophilized peptides.
- Light. Store away from direct light.
- Temperature cycling. Avoid repeated freeze-thaw and prolonged time at room temperature.
- Labelling. Record the lot number and date received in your lab log so results trace back to a specific batch.
- Safe laboratory practice. Handle according to your institution's chemical safety procedures.
See also our storage guidelines.
Frequently asked questions
Are peptides legal in Canada?
Health Canada regulates peptides intended for human use as drugs or health products. Peptides supplied strictly as laboratory research materials are sold for in vitro and laboratory work, not for human or veterinary use. ACCUTIDE sells only in that research context. This is not legal advice; confirm your own requirements with your institution or an adviser.
What does research use only mean?
Research use only (RUO) means the material is supplied for laboratory investigation and is not intended for administration to humans or animals. RUO products carry no claims about effects in the body and no usage guidance.
How do I verify peptide purity?
Request the batch-specific COA and check that the lot number matches your vial, that a named laboratory ran the test, and that an HPLC purity percentage is reported, ideally with the chromatogram. Our purity floor is 98%+ by HPLC.
What is a COA and where do I find yours?
A Certificate of Analysis is the testing report for a specific lot. Ours are tied to published lot numbers. You can find them on our COA page and on the relevant product page.
What is endotoxin testing (Kinetic LAL) and why does it matter?
Endotoxins are bacterial cell-wall components. The kinetic LAL method measures them quantitatively over time using a lysate reagent. They can interfere with cell-based and other sensitive assays, so a reported endotoxin result is useful for researchers working in those systems.
How are your peptides tested, and where?
Each batch is tested for purity by HPLC and for endotoxin by Kinetic LAL at an independent third-party laboratory in the Greater Toronto Area. Results are issued as a batch-specific COA.
Do you ship across Canada, and how long does it take?
Yes. We ship Canada-wide by tracked courier, typically in 1-5 business days from order confirmation. We ship within Canada only.
What payment methods do you accept?
Interac e-Transfer and card payment.
How do I store lyophilized peptides for research?
Store sealed vials at -20°C, dry and away from light, as marked on the label. Avoid repeated temperature cycling and record the lot number in your lab log.
Do you offer bulk or institutional pricing?
Yes. Volume pricing applies automatically by vial count. For larger or recurring quantities, request a quote on our bulk page.
Research use only disclaimer
For research use only. Not for human or veterinary use. Products sold by ACCUTIDE Research Supply are intended solely for in vitro laboratory research by qualified professionals. They are not drugs, foods, dietary supplements or cosmetics, and have not been evaluated for any medical purpose. Nothing on this site is a medical claim or an invitation to administer any material to humans or animals. Purchasers are responsible for compliance with all applicable laws and institutional requirements. Shipping is to Canadian addresses only.