Prices checked 10 Nov 2026 · 2 listings · 2 confirmed in stock · Other compounds sold by peptide stores
No priced listings with a stated quantity yet.
Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.
Prices as listed on each store's site when last checked, 10 Nov 2026. Single vials only; packs and pens are compared separately below.
Cheapest per mg
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No validated single-vial price yet
Median per mg
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Too few validated prices to publish
Highest per mg
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On sale now
2
of 2 stores tracked that list YK-11 in Canada
Median, 30 days
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A trend appears after a second day of validated prices
The highest-ranked stores by PepFinder Score are Androbolics (5.7/10) and Nectar Laboratories (5.4/10). None of these stores has a certificate of analysis for YK-11 on file with us yet, so check each store's own site. Ranking is by PepFinder Score alone; nobody pays to appear here or to move up.
Regulatory status
YK-11 has never been approved as a medicine anywhere and is prohibited in sport by the World Anti-Doping Agency. Material sold as a 'research' product is not an approved medicine.
In Canada the regulator is the Health Canada. Rules on buying, importing and using this product differ by country. Suppliers list it for laboratory research; nothing here is medical advice.
Suppliers 1–2 of 2 with listings on sale · prices in CAD only, never converted
3 products tracked · Ships to 1 country
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| MYOBOLIC (YK11) | As listed | CA$109.95 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
21 products tracked · Ships to 36 countries
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| YK-11 (MYOSTINE) 10MGx30CAPS | As listed | CA$95.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
Told when YK-11 gets cheaper in Canada
Set a target price in CAD and we check every validated listing daily. Free with an account.
At a glance · 10 Nov 2026
YK-11 is a synthetic steroid derivative, first described by researchers at Toho University in Japan, that acts as a partial agonist of the androgen receptor and raised follistatin expression in cultured mouse muscle cells. It is sold as a SARM, but structurally it is a steroid, and its entire evidence base is three cell-culture papers: there are no human trials and no animal efficacy trials. It has never been approved as a medicine anywhere, the FDA has warned consumers about SARM products, and WADA prohibits SARMs in sport at all times. Read the full YK-11 guide, with the published research and references.
The median listed price per mg across every tracked supplier listing YK-11 in each currency, recorded daily from validated listings only. Days with too few listings to publish are left out, not estimated. How we validate prices
Catalogue changes, last 30 days
10 listings added · 2 withdrawn
Price per mg is only half the comparison. Check that the supplier publishes a certificate of analysis for the batch it is selling, ideally from an independent laboratory, and that the certificate confirms identity as well as purity: our guide on how to read a COA shows what to look for. A price far below the rest of the list is more often a warning than a bargain; peptide prices explained sets out why.
For what YK-11 is and what published studies have found, see our YK-11 guide. Handling questions are covered in how to store peptides, and the peptide calculator converts a vial size and water volume into concentration and syringe units. Rules on buying and importing differ by country: read are peptides legal in Canada? and see all suppliers serving Canada.
How to spot a fake peptide supplier explains each of these in more detail, and third-party peptide testing covers what independent results can and cannot prove.
Most research peptides are sold as freeze-dried (lyophilised) powder in sealed vials, which is mixed with a diluent such as bacteriostatic water before use in the lab. Some suppliers also sell pre-mixed solutions, nasal sprays or capsules under the same name. These are different products with different stability and dosing, so compare price per mg only between the same form, and check which form a listing is before comparing it with the rest of the table.
2 of the suppliers PepFinder tracks list YK-11 and are based in Canada. The highest rated are Androbolics, Nectar Laboratories. The list on this page is ranked by PepFinder Score, which weighs reliability, delivery, pricing, support and customer reviews; stores shipping in from abroad are not included in Canada's prices; nobody pays to be included or to rank higher.
Health Canada says unauthorised drug products, including peptides it names such as BPC-157, TB-500 and ipamorelin, are illegal in Canada, and that research-use-only labels do not make them legal. Our page on whether peptides are legal in Canada sets out the rules with a link to every source. This is general information, not legal advice.
Residents generally cannot bring prescription drugs into Canada, and Health Canada says non-compliant products found at the border will be refused entry or seized. Each supplier on this page shows where it is based, so you can see whether an order would cross a border.
Ask for a certificate of analysis for the batch being sold, and check that it names the laboratory, the batch number and the test date, and that it confirms identity by mass spectrometry as well as purity by HPLC. PepFinder has not yet collected certificates for YK-11 from these suppliers, so check each supplier's own site.
How this list is built: suppliers appear because they list YK-11 on their own website, read by our catalogue checks; nobody pays to be included or to move up. Ranking is by PepFinder Score, with stores that have nothing on sale after those that do. Prices, sizes and stock are as each site listed them when checked and may have changed.