99%+ Purity Verified
Each batch is tested for consistency and research-grade standards.
Laboratory research peptides
Researchstartswith quality
Peptential supplies high-purity, batch-tested research peptides with independent third-party COAs and fast domestic shipping. Intended for laboratory research use only.
Science drives potential
Lab testedCOAs availableFast shipping
Fast Canada Shipping
Discreet, tracked delivery. Ships same or next business day.
Batch-Tracked Quality
Every product is documented and traceable for reliable research use.
Verified Sourcing
Every compound is sourced from vetted, accredited suppliers you can trust.
Research catalogue
Most-requested compounds
Every batch verified before listing. Intended for laboratory research use only.
HPLC + MS verifiedBatch COAs availableSame-day dispatch before 2 PM EST
COA availableMost popular
COA availableSelling fast
COA available
COA available
COA available
COA available
COA available
COA available
Browse by research area
Research categories
Compounds are grouped by the area of preclinical and academic research literature they appear in. Every category is batch-tracked, with Certificates of Analysis available.
Receptor Research01Compounds studied in receptor binding and cell signalling research, including MOTS-C.Browse Cellular Research02BPC-157, TB-500, SS-31, GHK-Cu and related compounds.Browse Secretagogue Research03CJC-1295, Ipamorelin, Sermorelin, Tesamorelin and related compounds.Browse Neuro Research04Semax, Selank, Pinealon, DSIP and related compounds.Browse Research Blends05Multi-compound formulations including GLOW, KLOW and CJC-1295 + Ipamorelin.Browse Laboratory Supplies06Storage cases and general laboratory supplies.Browse
HPLC + MS
Identity & purity verified
Batch COAs
Per production lot
Same-day dispatch
Orders paid before 2 PM EST
Ontario, Canada
Tracked domestic shipping
All products are intended for laboratory research use only. Not for human or veterinary use.
How it works
From order to delivery
Every order follows the same process, from verified inventory to tracked delivery anywhere in Canada.
Review the Documentation
Browse the catalogue and check the Certificate of Analysis for the compound and lot you need.
2 PM EST
Same-day dispatch cut-off
Tracked
Canada Post Xpresspost
$250+
Free shipping threshold
Per lot
Certificates of Analysis
Reviews
What researchers say about ordering from Peptential
Documentation and dispatch were exact
COA was on the product page, the lot matched the vial, and it shipped the same afternoon. Will be a repeat lab customer.
Isaac R. · Aug 29, 2026
Compounds are high quality
Purity data is published, shipping is tracked, and the packing is discreet. Customer service answered a lot-number question the same day.
Eduardo · Aug 28, 2026
Fast delivery
Paid before 2 PM EST, Xpresspost tracking the same evening, GTA delivery next morning. Clean process.
Ahmed Z. · Aug 27, 2026
Clear research supplier
No overselling, lots are batch-tracked, and the catalogue is easy to browse. Fast, complete order from Ontario.
Kristie M. · Aug 27, 2026
Ordering information
What to expect when you order: testing and documentation, accepted payment methods and delivery within Canada.
Testing & documentation
- Identity and purity verified by HPLC and mass spectrometry before listing
- Purity standard of 99% or higher
- Certificates of Analysis available for each production lot
- Every order is batch-tracked
Payment methods
- Visa and Mastercard credit and debit
- Interac e-Transfer
- Cryptocurrency
- Orders are processed once payment is confirmed
Delivery within Canada
- Shipped from Ontario with Canada Post Xpresspost
- Orders paid before 2 PM EST ship the same business day
- Typical delivery: GTA 1–2, urban 2–3, rural 3–5 business days
- Free shipping on orders over $250
For laboratory research use only
All products are intended for laboratory research use only. Not for human or veterinary use. Products are not intended to diagnose, treat, cure or prevent any disease, and information on this site is provided for research and educational purposes only.
Help
Frequently asked questions
Everything you need to know before ordering
A product quality summary is available on every product page. Independent third-party Certificates of Analysis are available for listed lots and may be verified directly with the testing laboratory. Open the COA Library to browse current documentation.