Same product. Comparable prices.
The lowest effective price in stock for a AHK-Cu 100 mg vial is $30.99 ($0.31 per mg) at Premier Bio Labs, checked Sep 21, 2026, across 7 offers compared. 3 picks with a product COA on file.
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7 of 7 matching offers
Check the observation date beside each price. Prices and stock can change between checks; confirm both at the vendor.
3 picks for this product as of Oct 6, 2026. Picks are up to three of the lowest effective prices among vendors that passed the trust floor, were in stock and checked within 72 hours, and have a COA on file for this product and strength tested within the last 12 months. Fewer than three is normal. Affiliate relationships never affect picks or order. A COA shows the batch it names; it does not prove which lot a vendor ships today.
One-package prices require ordering one sellable package of the selected size. Bulk deals appear in the separate purchase-size view.
Effective prices include only verified automatic promotions or the selected verified coupon scenario. They exclude shipping and tax. Automatic promotions are not stacked with coupons unless the combined terms were verified. Sorting changes this table only; vendor grades and picks are unchanged.
| Vendor and trust | Listed price | Stock record | Price checked | Product |
|---|---|---|---|---|
| Premier Bio Labs Grade A-87/100 Below trust floorLab-verified COATested Jun 12, 2026 · ILS Laboratories · ref COA-2026-5G1UUY · purity 99.72% · batch AHK100-02 Lab portal copy · Lab copy ↗ · SHA-256 373beb032859… | $30.99$0.31 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Product link unavailable |
| Rocky Mountain Compounds Grade B+84/100 Passed trust floorVendor tests other products54 public reports from this vendor, none matched to this product. | $37.50$0.38 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| RUO Grade B75/100 Passed trust floorPick 1Product COA on fileTested Jun 16, 2026 · Vanguard Laboratory · ref V260513-16 008 · purity 99.8% · batch AHK002 Lab-authored document · SHA-256 7f3cb4cdda06…1 older report on file for this product. | $38$0.38 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Peptide Plugs Grade A-88/100 Passed trust floorPick 2Product COA on fileTested Jul 11, 2026 · Freedom Diagnostics · ref 2607090390 · purity 99.65% · batch 155-01-DK Vendor-hosted copy · SHA-256 1902eef08d20… | $50$0.50 / mgBulk deal available in the bulk view · requires 3 packages ordered | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| AIO Peptides Not enough information to gradeNot graded Below trust floorProduct COA on fileTested Mar 7, 2026 · Freedom Diagnostics · ref 2603060228 · purity 99.801% · batch AIOAHK326 Vendor-hosted copy · Lab site ↗ · SHA-256 b37ddc725ec6… | $51.75$0.52 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| Oros Research Grade B+81/100 Passed trust floorPick 3Product COA on fileTested Aug 27, 2026 · Ethos Analytics · ref 26EA0817-024 · batch OR-LPAHK100-826-B1 Vendor-hosted copy · Lab site ↗ · SHA-256 4cf66fb53fbb… | $64.99$0.65 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this date | Check offer ↗PepGrades earns nothing from this link. |
| NuLife Peptides Grade B72/100 Passed trust floorVendor tests other products1 public report from this vendor, none matched to this product. | $65$0.65 / mgDeal not verified · listed price shown | In stock when checked | Price recorded on this dateLatest check unavailable; showing last observation (attempted Oct 6, 2026). | Check offer ↗PepGrades earns nothing from this link. |
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AHK-Cu 100 mg vial
No recent, available offer can be used for a target check.
Uses listed prices checked within 72 hours and recorded in stock. Coupons, shipping and tax are excluded. Confirm at the vendor.