IYK-YK-3
3 listings across 1 independently tested vendor, ranked by price per milligram after coupon codes anyone can use. Vendors you can only order from by message are hidden.
Daily price tracking started October 7, 2026; a price-history chart appears here once a few days have been collected.
“Docs n/6” counts details recorded in the fullest indexed report for that vendor and peptide. It is not a quality score, and the report may not match the current lot in the listing.
| Vendor | Trust | Listing | Vials | Price | Per mg | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
The Naughty Needle #33 by metascore · US |
3 listings · from USD 6.50/mg
Docs 0/6No report for IYK-YK-3 is currently indexed for this vendor. The listing does not identify the lot currently being sold. Use the batch number printed on your product to check for an indexed report.
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Visit storetnnpeptides.com | ||||||||||||||||||||
Mixing a 40 mg vial
What each common amount of bacteriostatic water gives you on a U-100 insulin syringe. Pick a vial size above to change it.
| Water | Strength | Per 10 units (0.1 mL) | Per unit |
|---|---|---|---|
| 1 mL | 40 mg/mL | 4,000 mcg | 400 mcg |
| 2 mL | 20 mg/mL | 2,000 mcg | 200 mcg |
| 3 mL | 13.333 mg/mL | 1,333.3 mcg | 133.33 mcg |
| 5 mL | 8 mg/mL | 800 mcg | 80 mcg |
Discussions elsewhere
Experiences and questions about IYK-YK-3 on other sites. Treat anecdotes with care.
IYK-YK-3: questions people ask
How much does IYK-YK-3 cost?
The cheapest IYK-YK-3 from an independently tested vendor is USD 6.50 per mg (The Naughty Needle, IYK-YK-3 40mg, USD 260.00). Across 3 listings from 1 vendors the median is USD 8.00 per mg.
Where can I buy IYK-YK-3?
1 vendors tested by Finnrick sell IYK-YK-3. The cheapest per mg right now: The Naughty Needle (USD 6.50). 0 of them publish a lab report (COA) for IYK-YK-3; compare lab scores and reports in the table above before buying.