Northern peptides reviews
Northern peptides at a glance
- PepFinder Score
- 5.4/10
- Based in
- Canada
- Products tracked
- 27 across 26 peptides
- Price level
- In line with the CA market median
- Verified store
- Not yet
- Last checked
- 8 Nov 2026
PepFinder currently tracks 27 products from Northern peptides across 26 peptides. Its listed prices per mg are in line with the CA market median, across 23 listings we could compare. The cheapest listing we track is CA$25. PepFinder last read its listings on 8 Nov 2026.
PepFinder rating
Out of 10
Customer rating
No customer reviews yet
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Best for: Large product selection
- Large range with 27 listed products
- Delivery times not yet confirmed
How its prices compare · 23 listings checked against the market
We may earn a commission. How this works
Northern peptides review: what we found
Last checked 8 Nov 2026 · All sources
What PepFinder checked
Observed by our checks or taken from public records
What the store says
The store's own statements, not checked by PepFinder
- The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them.Links a COA / lab results page ↗ · 24 Sept 2026
- Business location: CA (as stated on the supplier's website, reviewed by PepFinder)Business location ↗ · 9 Oct 2026
- The website publishes an email address.Publishes contact details ↗ · 24 Sept 2026
Not yet known
Gaps in the record, not faults
- Not yet found on its website: independent testing, stated delivery time, payment methods, refund or returns policy.Details
- What ordering is like: no PepFinder customer has reviewed it or reported an order yet.
PepFinder has not bought from or tested this store's products. Request a correction with evidence.
No customer reviews of Northern peptides yet
Ordered from Northern peptides? A review or a short report of dispatch, delivery, payment or support helps the next buyer. Reviews are moderated; the store can reply but not remove them.
Rating by category
How we rate- Product selection
- 8.4 / 10
- Value
- 6.0 / 10
- Reliability
- 5.5 / 10
- Delivery
- Not enough data
- Customer service
- 5.0 / 10
- Payment options
- Not enough data
- Review sentiment
- Not enough data
- Testing and traceability
- 2.5 / 10
- Information availability
- Limited
Why does PepFinder say this?
We can show a source for 6 of the 15 facts that matter about a store (who runs it, contact details, shipping, payments, testing, prices). Not yet confirmed: stated delivery time, payment methods, customer support channels, refund or returns policy, terms of sale, domain age, independent testing, testing laboratory, public batch numbers. “Not confirmed” means we have not found it, not that the answer is no. See sources.
Popular products
Checked 8 Nov 2026| Product | Supplier price |
|---|---|
| CA$85.00 CA$8.50/mg 21% above average | |
| CA$75.00 CA$7.50/mg 56% above average | |
| CA$42.00 CA$0.84/mg 11% above average | |
| CA$55.00 CA$2.75/mg 29% below average | |
| CA$49.98 CA$5.00/mg 32% below average | |
| CA$85.00 CA$8.50/mg 16% below average |
We may earn a commission. How this works
Prices as listed by the supplier when we last checked; the supplier confirms the final price. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency and serving this store's region, never converted.
How its prices compare
Northern peptides lists in CAD. We compared 23 of its 27 listings with the median price per mg across the other stores that list the same peptide in CAD and serve Canada (8 to 34 stores per product). Prices are never converted between currencies, so this is a like-for-like comparison for a buyer in Canada.
Taken together, its typical listing sits about level with that market median. Behind that: 9 products priced below most stores, 5 within 5% of the median, and 9 products priced above most stores. A store is rarely the cheapest or the dearest on everything, so the product you want matters more than the overall figure.
Priced below most stores (9)
| Product | Price | vs market median |
|---|---|---|
| Melanotan II 10mg | CA$25.00 | 48% below |
| NAD+ 500mg | CA$37.00 | 46% below |
| CJC-1295 + Ipamorelin blend 10mg | CA$45.00 | 42% below |
| Thymosin Alpha-1 10mg | CA$55.00 | 36% below |
| BPC-157 10mg | CA$49.98 | 32% below |
| Cartalax 20mg | CA$55.00 | 29% below |
And 3 more in the full catalogue below.
Priced above most stores (9)
| Product | Price | vs market median |
|---|---|---|
| DSIP 2mg | CA$40.00 | 233% above |
| Tirzepatide 10mg | CA$75.00 | 56% above |
| Semax 5mg | CA$35.00 | 40% above |
| Semaglutide 5mg | CA$55.00 | 38% above |
| Retatrutide 10mg | CA$85.00 | 21% above |
| Tesamorelin 10mg | CA$100.00 | 13% above |
And 3 more in the full catalogue below.
Price per mg lets vials of different sizes be compared. A higher price can reflect a smaller vial, included shipping, or testing the store pays for; the per-peptide price pages show every store side by side. Prices are as the store listed them when we last checked.
Pros and things to consider
Pros
- Large range with 27 listed products
Things to consider
- Delivery times not yet confirmed
- Refund policy not yet confirmed
- Has not completed PepFinder verification (most suppliers have not)
From PepFinder's own checks of the supplier's website and public records. “Not confirmed” means we have not found it yet. Request a correction.
About Northern peptides
Who they are and what they sell
Northern peptides is based in Canada. It lists 27 products across 26 peptides. It states it ships to Austria, Australia, Belgium and 33 other countries. Payment methods are not stated. Its PepFinder Score is 5.4 out of 10. It has no customer reviews on PepFinder yet. PepFinder last read its website on 8 Nov 2026.
Northern peptides is a research-peptide store based in Canada. We track 27 of its listings across 26 peptides, including BPC-157, ACE-031, Cagrilintide, Cartalax, CJC-1295 + Ipamorelin blend and DSIP. It has no customer reviews on PepFinder yet.
To see whether Northern peptides is good value, compare its prices per mg with other stores on BPC-157 prices in Canada, ACE-031 prices in Canada and Cagrilintide prices in Canada. The “Is Northern peptides legit?” checks below cover contact details, payment, delivery and testing. Before a first order, read how to read a peptide COA and compare other suppliers in Canada.
Store and verification
Unclaimed · 8 legitimacy checks
Store information
- Trading name
- Northern peptides
- Location
- Canada
- First tracked by us
- 24 Sept 2026
- Estimated time active
- Not known
- sales@northern-peptides.ca
Is Northern peptides legit? What we can check
No website can promise that a supplier is trustworthy. These are the checks we can make from public records, the supplier’s own website and our reviews. They are the same checks as in our guide to spotting an unreliable supplier.
Website history (Not known)
Domain age not yet recorded.
Ways to get in touch (Not known)
Contact channels not yet recorded.
Written policies (Not known)
No refund policy or terms recorded yet.
Independent testing (Not known)
Northern peptides links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
PepFinder verification (Not known)
Not verified. Most suppliers are not; verification is voluntary.
Regulator notices and warnings (In place)
None found in our records.
Card payments (Not known)
Payment methods not yet recorded.
Customer reviews (Not known)
No reviews on PepFinder yet.
Own this business? Claim this profile — free; reply to reviews and keep your details current.
Shipping and payments
What we know about delivery and paying
Shipping, payment and policies
- Ships to
- Austria, Australia, Belgium, Bulgaria, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, United States
- Shipping policy clear
- Not yet assessed
- Refund policy clear
- Not yet assessed
Testing and certificates of analysis
Northern peptides links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Testing transparency
- Certificates of analysis
- Testing claimed, not reviewedSupplier claims
Northern peptides links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
- Batch-specific COAs
- Not yet assessed
- States third-party testing
- Not yet assessed
- Laboratories named by the supplier
- None found
- Lab accreditation identifiable
- Not yet assessed
- Batch numbers public
- Not yet assessed
- Manufacturing/source location disclosed
- Not yet assessed
- Testing documents we hold
- None yet
We record what testing documents state and where they came from. We do not test products, and a certificate is not evidence that a product is safe for any use.
Full catalogue (27 products)
Every listing we track, with search, price per mg and price history
Listed catalogue and prices
27 products · last checked 8 Nov 2026| Product (as listed) | Price | Per mg | Stock |
|---|---|---|---|
| CA$55.00 1mg | CA$55.00 | ||
| CA$35.00 5mg | CA$7.00 | ||
| CA$49.98 10mg | CA$5.00 | ||
| CA$45.00 10mg | CA$4.50 | ||
| CA$85.00 10mg | CA$8.50 | ||
| CA$55.00 20mg | CA$2.75 | ||
| CA$40.00 2mg | CA$20.00 | ||
| CA$30.00 10mg | CA$3.00 | ||
| CA$42.00 50mg | CA$0.84 | ||
| CA$98.00 70mg | CA$1.40 | ||
| CA$40.00 75IU | — | ||
| CA$90.00 1mg | CA$90.00 | ||
| CA$90.00 1mg | CA$90.00 | ||
| CA$119.00 As listed | — | ||
| CA$45.00 10mg | CA$4.50 | ||
| CA$25.00 10mg | CA$2.50 | ||
| CA$37.00 500mg | CA$0.07 | ||
| CA$50.00 10mg | CA$5.00 | ||
| CA$85.00 10mg | CA$8.50 | ||
| CA$25.00 5mg | CA$5.00 | ||
| CA$55.00 5mg | CA$11.00 | ||
| CA$35.00 5mg | CA$7.00 | ||
| CA$45.00 5mg | CA$9.00 | ||
| CA$100.00 10mg | CA$10.00 | ||
| CA$55.00 10mg | CA$5.50 | ||
| CA$75.00 10mg | CA$7.50 | ||
| CA$60.00 10mg | CA$6.00 |
The supplier confirms the final price and availability when you order. Product names, photos, quantities and prices are as publicly listed by the supplier; photos load from the supplier’s own website. “vs market” compares price per mg with the median across tracked suppliers listing the same peptide in the same currency; prices are never converted between currencies. We do not sell these products and give no guidance on their use.
Sources and evidence
Where each fact came from · information availability: limited
Evidence Coverage: 51%
What we know about this supplier, and whether we can show you where it came from. “Not known” means we have not found it, not that the answer is no.
| Fact | Status | Last observed |
|---|---|---|
| Business location | Known, sourced | 30 days ago |
| Contact details | Known, sourced | 45 days ago |
| Shipping destinations | Known, sourced | 30 days ago |
| Stated delivery time | Not known | — |
| Payment methods | Not known | — |
| Customer support channels | Not known | — |
| Refund or returns policy | Not known | — |
| Terms of sale | Not known | — |
| Domain age | Not known | — |
| Certificates of analysis | Known, sourced | 45 days ago |
| Independent testing | Not known | — |
| Testing laboratory | Not known | — |
| Public batch numbers | Not known | — |
| Product catalogue | Known, sourced | 14 hours ago |
| Prices | Known, sourced25 of 27 listed prices can be compared per mg | 14 hours ago |
Evidence and sources
| Topic | Claim | Basis | Source type | Captured | Last checked | Source |
|---|---|---|---|---|---|---|
| Shipping policy | Business location: CA (as stated on the supplier's website, reviewed by PepFinder) | Supplier-stated | Supplier website | 1 Oct 2026 | 30 days ago | Business location |
| Contact details | The website publishes an email address. | Supplier-stated | Supplier website | 24 Sept 2026 | 45 days ago | Publishes contact details |
| Certificates of analysis | The supplier's website links to certificates of analysis or lab results. Documents are not reviewed until an editor checks them. | Supplier-stated | Supplier website | 24 Sept 2026 | 45 days ago | Links a COA / lab results page |
| Pricing | 27 peptide listings read from the supplier's own catalogue. Prices and stock are as the site listed them at capture. | Supplier-stated | Supplier website | 24 Sept 2026 | 14 hours ago | Supplier's public product catalogue |
Verified fact: checked by us against an independent source. Supplier-stated: what the supplier says, not independently confirmed. User report: submitted by a user. Editorial assessment: our judgement. Spotted an error? Request a correction.
Supplier history
- 7 Nov 2026CatalogueNew listing: GLOW — Multi-Peptide Blend (70mg) (70mg)
- 7 Nov 2026CatalogueNo longer listed: GLOW 70 – Multi-Peptide Research Blend
- 5 Nov 2026CatalogueNo longer listed: HGH 100IU (100IU)
- 5 Nov 2026CatalogueNo longer listed: hCG — Human Chorionic Gonadotropin 5000IU (5000IU)
- 2 Nov 2026CatalogueNew listing: GLOW 70 – Multi-Peptide Research Blend
- 2 Nov 2026CatalogueNew listing: BPC-157 10mg (10mg)
- 23 Oct 2026CatalogueNew listing: IGF-1 DES(1-3) – 1mg (1mg)
- 23 Oct 2026CatalogueNew listing: ACE-031 1mg (1mg)
- 23 Oct 2026CatalogueNo longer listed: IGF-1LR3 – 1mg (1mg)
- 23 Oct 2026CatalogueNew listing: IGF-1 LR3 – 1mg (1mg)
- 19 Oct 2026CatalogueNo longer listed: hCG — Human Chorionic Gonadotropin 5000iu (5000iu)
- 19 Oct 2026CatalogueNew listing: hCG — Human Chorionic Gonadotropin 5000IU (5000IU)
- 19 Oct 2026CatalogueNew listing: HGH 100IU (100IU)
- 19 Oct 2026CatalogueNew listing: MOTS-C 10mg (10mg)
- 19 Oct 2026CatalogueNew listing: NAD+ 500mg (500mg)
- 19 Oct 2026CatalogueNew listing: GHK-Cu 50mg (50mg)
- 19 Oct 2026CatalogueNo longer listed: HGH 100iu (100iu)
- 19 Oct 2026CatalogueNo longer listed: MOTS C 10mg (10mg)
- 2 Oct 2026CatalogueNo longer listed: Cartalax 20MG (20MG)
- 2 Oct 2026CatalogueNo longer listed: PT141 Bremelanotide – 10MG (10MG)
- 2 Oct 2026PriceTesamorelin 10mg (10mg): price down 33%
- 2 Oct 2026CatalogueNew listing: Thymosin Alpha 1 10mg (10mg)
- 2 Oct 2026CatalogueNew listing: Cartalax 20mg (20mg)
- 2 Oct 2026CatalogueNew listing: Melanotan 2 10mg (10mg)
- 2 Oct 2026CatalogueNew listing: PT141 Bremelanotide 10mg (10mg)
- 2 Oct 2026CatalogueNew listing: Retatrutide 10mg (10mg)
- 2 Oct 2026CatalogueNew listing: Cagrilintide 10mg (10mg)
- 2 Oct 2026CatalogueNew listing: Ipamorelin + CJC-1295 Blend 10mg (10mg)
- 2 Oct 2026CatalogueNew listing: DSIP 2mg (2mg)
- 2 Oct 2026CatalogueNew listing: HMG 75IU (75IU)
How PepFinder rates suppliers
What the rating and the customer rating each measure
The PepFinder rating (out of 10) is our own assessment of a supplier across reliability, product selection, pricing, delivery, customer service, website, payment options, packaging and how much information the supplier makes available. Each part is scored from what we can observe on its website, from public records and from customer reviews; parts we cannot observe are left unscored rather than marked down, and the rating is only shown once enough of them are known. It can move as more of the inputs become available.
The customer rating (out of 5 stars) is simply the average of approved customer reviews, shown from three reviews. Reviews are moderated before publication and suppliers can reply but not remove them.
The price comparison puts each listing's price per milligram against the median across every tracked supplier listing the same peptide in the same currency and serving the same region, so a UK store is measured against stores a UK buyer could order from. Prices are never converted between currencies. Suppliers cannot pay to change any of this; claiming or verifying a profile does not change the rating either.
Transparency Score
Out of 10 · methodology v1 · updated 9 Oct 2026 · 45% of criteria assessed
Testing, documentation and business transparency. Separate from the PepFinder Score. Paid plans and sponsorship cannot change it. How it is calculated
Show every factor
Testing transparency — 2.5
- ◐ Links a certificates-of-analysis page (not yet reviewed by us)12.5/25
- ? COAs are batch-specificnot assessed
- ? States third-party (independent) testingnot assessed
- ✕ Names the testing laboratories0/10
- ? Laboratory accreditation is identifiablenot assessed
- ✕ COAs reviewed by us in the last 12 months0/15
Contact transparency — 10.0
- ✓ Contact details are public15/15
- ? Manufacturing/source location disclosednot assessed
Documentation — 1.9
- ◐ Sourced evidence on record16/40
- ✕ Share of evidence independently verified0/30
- ? Batch numbers are publicnot assessed
- ✕ A testing document checked in the last 6 months0/15
User reviews
No approved reviews yet.
Customer service
Not yet assessed by the editorial team.
Shipping transparency — 5.0
- ? Shipping policy is clearnot assessed
- ✕ Delivery estimate stated0/30
- ✓ Shipping destinations listed30/30
Longevity
No domain record or founding date researched yet.
Policy transparency — 0.0
- ? Refund policy is clearnot assessed
- ? Terms of sale are clearnot assessed
- ✕ Refund or returns policy published0/20
- ✕ Terms of sale published0/20
- ✕ Privacy policy published0/20
Compare Northern peptides with other suppliers
| Supplier | Rating | Customer rating | Prices | Products | |
|---|---|---|---|---|---|
 MECP | 6.1 | No reviews yet | 7% above | 142 | Visit store |
 VPeptide | 7.2 | No reviews yet | 20% below | 179 | Visit store |
 Great Northern Peptides | 7.6 | No reviews yet | 15% below | 48 | Visit store |
We may earn a commission. How this works
Northern peptides vs MECPNorthern peptides vs VPeptideNorthern peptides vs Great Northern PeptidesAll alternatives to Northern peptides
Northern peptides: common questions
Is Northern peptides legit?
We cannot vouch for any supplier, but we can report what the record shows. Northern peptides meets 1 of the 8 checks we make, with nothing flagged. Each check, and its source, is listed on this page.
Where is Northern peptides based?
Our records place Northern peptides in Canada.
Which countries does Northern peptides ship to?
Northern peptides states that it ships to Austria, Australia, Belgium, Bulgaria, Canada, Switzerland, Cyprus, Czechia, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Croatia, Hungary, Ireland, Iceland, Italy, Liechtenstein, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Norway, New Zealand, Poland, Portugal, Romania, Sweden, Slovenia, Slovakia, United States. Check the supplier's own shipping policy before ordering.
Does Northern peptides publish certificates of analysis?
Northern peptides links a certificates-of-analysis or lab-results page. PepFinder has not yet collected or reviewed any of its certificates, so this is the supplier's own claim.
Ready to shop at Northern peptides?
- Large range with 27 listed products
- Delivery times not yet confirmed
We may earn a commission. How this works
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Something wrong on this page? Request a correction with evidence.
This page provides supplier and market information only and is not medical advice. Disclaimer