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All editions →MethodologyUpdated · November 2026
Independent · Nov 2026 · 4 vendors tracked · Canada

One vendor.
Not a top-10.

Every vendor is scored on the same five axes — Testing, Purity, Canada-Friendliness, Value, Trust. Flagged vendors never enter the recommendation. The methodology is public before the pick.

Find my vendor →Read the methodology
30%
Testing
Depth of Certificate-of-Analysis coverage.
20%
Purity
Stated typical purity, corroborated by lab reports.
15%
Canada-Friendliness
Canadian warehouse, domestic carrier speed, CAD card or bank payment, no customs on delivery.
15%
Value
Price versus evidence.
20%
Trust
Time in market, third-party review volume and authenticity, incident history.
RANK_01 · Editor's pickVID-SWISSCHE

SwissChems

USA (ships to Canada) · US · founded 2018
6.9/10
99.3% purity2-param COAFree $300+
Testing
8.0
Purity
9.0
CA
4.0
Value
6.0
Trust
6.0
Interactive · 4 questions · 30 seconds

The vendor finder.
Tell us your priorities — we'll name one.

No email required. The finder runs your answers against our weighted scorecard and returns one specific vendor — not a "top 10." Below is a taster: answer the first question to see a live recommendation, or take the full 4-question version →

Q 01 · PRIORITY
What matters most?
▸ Answer to see result

SwissChems

USA (ships to Canada) · US · since 2018

US-based vendor shipping to Canada with the highest affiliate commission at 20%. 99.3% purity with HPLC + LC-MS. Ships from USA — expect 5–10 business days to Canada.…

Composite score6.9/10
Stated purity99.3%
Testing params2
Price bandCA$24–CA$102
Leaderboard

The top six. By composite score.

View all 4 →
Top-ranked peptide vendors by composite score
#VendorHQTestingPurityCAReviewsScore
01SwissChemsVID-SWISSCHEUS2-param99.3%No—
6.9
Review →
02Polar PeptidesVID-POLAR-PECA1-param99.4%Yes3.5/5 · Trustpilot
6.1
Review →
03PepsupVID-PEPSUPNL1-param99%No—
4.9
Review →
Price index · single vials, per vial

Same peptide. Different prices by up to 5×.

Reference compounds

BPC-157 10 mg

2 vendors · lowest CA$48 · highest CA$93 · +94% spread
PepsupVID-PEPSUP · NL
CA$48
Polar PeptidesVID-POLAR- · CA
CA$93
Head-to-head

Pick any two. See every parameter.

Parameter
VID-SWISSCHE · US
VID-POLAR-PE · CA
Composite score
6.9/10
6.1/10
Vendor ID
VID-SWISSCHE
VID-POLAR-PE
Headquarters
USA (ships to Canada)
Canada (domestic)
Founded
2018
2020
Stated purity
99.3%
99.4%
COA params
2 — HPLC, LC-MS
1 — HPLC-UV only — per-batch reports via Testides (Ontario); the vendor's COA page states they carry no mass-spec identity or net peptide content
Canadian warehouse
No
Yes
Price band
CA$24–CA$102
CA$40–CA$100
Shipping free at
$300+
$300+
Reviews
—
3.5/5 · 72 · Trustpilot
Affiliate
20% per sale
—
GDPR
Unknown
Compliant
Payment
Credit card, Cryptocurrency
Credit card, Cryptocurrency, E-transfer
Flag status
Clear
Clear