Peptides Made Simple99%+ purityEvery batch tested COAs availableThird-party documentation Canada-WideTracked delivery from coast to coast Clear CAD pricingStrength-specific product details
Explore Research Peptides In Canada
Find your compound, compare strengths, and get clear answers—all in one place. Straightforward CAD pricing and Canada-wide shipping make exploring Puffin easy.
Most popular research peptides
Discover Our Best Sellers
Start with the products customers browse most. Compare strengths, pricing, product details, and batch information in just a few clicks.
Metabolic Research
15% offBest seller
15% offBest sellerRecovery Research
Longevity Research
Puffin Pick
Puffin PickRecovery Research
Longevity Research
Recovery Research
Puffin Pick
Puffin PickShipping & delivery
Picked And Shipped Within 24 Hours.
Every order is prepared and packed in Canada with care, accuracy, and attention to detail. In-stock orders are checked and packed within 24 hours, then shipped with Canada Post. Tracking is sent after the parcel’s first carrier scan.
SHOP BY RESEARCH GOAL
FIND THE RIGHT CATEGORY
Browse the catalogue by area of interest, from metabolic and recovery research to performance, cellular energy, and longevity.
01
7 products
02Metabolic Research
Appetite, blood sugar, fat metabolism, and energy balance.
Explore collection
8 products
03Recovery Research
Tissue repair, mobility, inflammation, and recovery.
Explore collection
10 products
04Longevity Research
Cellular energy, regeneration, brain health, and healthy aging.
Explore collection
5 products
Performance Research
Energy, endurance, body composition, and recovery.
Explore collection
Deals & Bundles
Choose the offer that fits your research order: build a Mix & Match set with any 3 eligible regular-price vials for 10% off, or explore selected Puffin Picks at 15% off.
BUILD YOUR OWN RESEARCH BUNDLE
MIX. MATCH. SAVE 10%
Choose any three or more eligible vials and receive 10% off your bundle. Combine different compounds or strengths to build the selection that fits your research.
Build your bundle Sale items keep their existing promotional price.
10%set savings
PUFFIN PICKS
FEATURED FAVOURITES AT 15% OFF
A rotating lineup of Puffin favourites at 15% off. Compare standout products, choose your strength, and save while each pick is featured.
Puffin Pick #1
Tirzepatide brings GIP and GLP-1 activity together in one well-known dual-action compound, making it a standout in metabolic research.
$56 CAD$66 CAD
Puffin Pick #2
Selank is studied across stress-response, mood, focus, and neurochemical pathways, giving it a unique place in cognitive and neuropeptide research.
$54 CAD
Puffin Pick #3
MOTS-C is a mitochondria-derived peptide studied for cellular energy, metabolic signalling, and the way cells respond to physical and metabolic stress.
$77 CAD
Puffin Pick #4
KLOW combines GHK-Cu, BPC-157, TB-500, and KPV in one multi-compound blend centred on tissue, recovery, and inflammatory-response research.
$168 CAD
WHY PUFFIN PEPTIDES
CANADIAN. CLEAR. EASY TO SHOP.
We keep the catalogue simple with clear strengths, accessible batch information, straightforward pricing, and fast Canadian service from order to delivery.
Choose Puffin PeptidesMade in Canada
Canadian-made products backed by local fulfilment and responsive support.
Batch-specific documentation
See available documentation tied to the batch you receive, all in one easy-to-find place.
Clear product details
Compare strengths, storage details, catalogue codes, and key product information without digging around.
Fast Canadian shipping
Tracked shipping from within Canada for a smoother, more reliable delivery experience.
LEARN BEFORE YOU EXPLORE
RESEARCH GUIDES, MADE SIMPLE
Straightforward guides that make peptide basics, compound comparisons, storage, handling, and research terminology easier to understand.
Research Guide
Peptide Skincare Studies and Your Serum
Explore the evidence, terminology, and practical context behind this topic.
Read the guide
Research Guide
Why Are Copper Peptides Blue? GHK-Cu vs AHK-Cu Explained
Explore the evidence, terminology, and practical context behind this topic.
Read the guide
Research Guide
EloraTZP vs Retatrutide: Did The New Combination Really Win?
Explore the evidence, terminology, and practical context behind this topic.
Read the guide
Storage and shipping
Why Does My Freeze Dried Peptide Look Different?
Freeze dried cakes can differ because of formulation, fill volume, freezing, drying, moisture, transport, and storage. A visual difference deserves documentation, but it does not reveal the cause or quality by itself.
Read the guide