EU Peptide Vendors / rierink.com
rierink.com Review & Prices
About & Quality Overview
- Zero verifiable customer feedback, forum logs, or trustworthy third-party reviews could be found online.
- Independent certificates of analysis exist only for select items in their catalog. The store employs an unusual model asking customers to crowdfund test fees to get batches sent to the lab.
- One of their few published testing reports (Janoshik Report #212670 ↗) lists the compound sample directly as wholesale supplier stock from HM CAI ↗ ("wholesale price contact us").
Catalog
54 listings
| Peptide | Product | Presentation | Total mg | Price (€) | €/mg | Store |
|---|---|---|---|---|---|---|
| NAD+ | NAD | 1000mg | 1000 | 57.9557.9552.16 | Best €/mg0.0580.052 | Open ↗ |
| NAD+ | NAD | 500mg | 500 | 36.9536.9533.26 | 0.0740.067 | Open ↗ |
| NAD+ | NAD | 100mg | 100 | 20.9920.9918.89 | 0.2100.189 | Open ↗ |
| GHK-Cu | GHK-Cu | 100mg | 100 | 39.4739.4735.52 | 0.3950.355 | Open ↗ |
| GHK-Cu | GHK-Cu | 50mg | 50 | 25.1925.1922.67 | 0.5040.453 | Open ↗ |
| Cagrilintide | Cagrilintide | 2000mg | 2000 | 1,091.991,091.99982.79 | 0.5460.491 | Open ↗ |
| Cagrilintide | Cagrilintide | 1000mg | 1000 | 629.99629.99566.99 | 0.6300.567 | Open ↗ |
| 5-Amino-1MQ | 5-Amino-1MQ | 50mg | 50 | 39.4739.4735.52 | 0.7890.710 | Open ↗ |
| Epitalon | Epithalon | 50mg | 50 | 49.5549.5544.60 | Best €/mg0.9910.892 | Open ↗ |
| Tirzepatide | Tirzepatide | 80mg | 80 | 115.91115.91104.32 | 1.4491.304 | Open ↗ |
| Tirzepatide | Tirzepatide | 30mg | 30 | 49.8949.8944.90 | 1.6631.497 | Open ↗ |
| SS-31 | SS-31 | 50mg | 50 | 83.1583.1574.84 | 1.6631.497 | Open ↗ |
| Tirzepatide | Tirzepatide | 40mg | 40 | 68.0368.0361.23 | 1.7011.531 | Open ↗ |
| Tirzepatide | Tirzepatide | 20mg | 20 | 38.3038.3034.47 | 1.9151.724 | Open ↗ |
| Retatrutide | Retatrutide | 60mg | 60 | 136.07136.07122.46 | 2.2682.041 | Open ↗ |
| Retatrutide | Retatrutide | 50mg | 50 | 115.91115.91104.32 | 2.3182.086 | Open ↗ |
| Retatrutide | Retatrutide | 40mg | 40 | 95.7595.7586.18 | 2.3942.154 | Open ↗ |
| KPV | KPV | 10mg | 10 | 24.3524.3521.92 | 2.4352.192 | Open ↗ |
| Melanotan II | Melanotan II | 10mg | 10 | 25.1925.1922.67 | 2.5192.267 | Open ↗ |
| Retatrutide | Retatrutide | 30mg | 30 | 75.5975.5968.03 | 2.5202.268 | Open ↗ |
| Tirzepatide | Tirzepatide | 10mg | 10 | 26.7126.7124.04 | 2.6712.404 | Open ↗ |
| Semaglutide | Semaglutide | 20mg | 20 | 53.7553.7548.38 | 2.6882.419 | Open ↗ |
| 5-Amino-1MQ | 5-Amino-1MQ | 20mg | 20 | 54.5954.5949.13 | 2.7302.457 | Open ↗ |
| Melanotan I | Melanotan I | 10mg | 10 | 27.7127.7124.94 | 2.7712.494 | Open ↗ |
| Semaglutide | Semaglutide | 30mg | 30 | 83.1583.1574.84 | 2.7722.495 | Open ↗ |
| DSIP | DSIP | 15mg | 15 | 41.9941.9937.79 | Best €/mg2.7992.519 | Open ↗ |
| Semax | Semax | 10mg | 10 | 29.3929.3926.45 | 2.9392.645 | Open ↗ |
| Selank | Selank | 10mg | 10 | 29.3929.3926.45 | 2.9392.645 | Open ↗ |
| Epitalon | Epithalon | 10mg | 10 | 29.3929.3926.45 | 2.9392.645 | Open ↗ |
| PT-141 | PT-141 | 10mg | 10 | 31.0731.0727.96 | 3.1072.796 | Open ↗ |
| DSIP | DSIP | 12mg | 12 | 37.7937.7934.01 | 3.1492.834 | Open ↗ |
| Retatrutide | Retatrutide | 20mg | 20 | 62.9962.9956.69 | 3.1502.835 | Open ↗ |
| DSIP | DSIP | 10mg | 10 | 33.5933.5930.23 | 3.3593.023 | Open ↗ |
| 5-Amino-1MQ | 5-Amino-1MQ | 10mg | 10 | 33.5933.5930.23 | 3.3593.023 | Open ↗ |
| Semaglutide | Semaglutide | 15mg | 15 | 52.9152.9147.62 | 3.5273.175 | Open ↗ |
| Tirzepatide | Tirzepatide | 5mg | 5 | 19.1519.1517.24 | 3.8303.447 | Open ↗ |
| Semax | Semax | 5mg | 5 | 19.3119.3117.38 | 3.8623.476 | Open ↗ |
| Selank | Selank | 5mg | 5 | 19.3119.3117.38 | 3.8623.476 | Open ↗ |
| Semaglutide | Semaglutide | 10mg | 10 | 38.8038.8034.92 | 3.8803.492 | Open ↗ |
| DSIP | DSIP | 5mg | 5 | 20.9920.9918.89 | 4.1983.778 | Open ↗ |
| KPV | KPV | 5mg | 5 | 20.9920.9918.89 | 4.1983.778 | Open ↗ |
| SS-31 | SS-31 | 10mg | 10 | 41.9941.9937.79 | 4.1993.779 | Open ↗ |
| Retatrutide | Retatrutide | 10mg | 10 | 42.8342.8338.55 | 4.2833.855 | Open ↗ |
| Semaglutide | Semaglutide | 5mg | 5 | 21.6721.6719.50 | 4.3343.901 | Open ↗ |
| 5-Amino-1MQ | 5-Amino-1MQ | 5mg | 5 | 25.1925.1922.67 | 5.0384.534 | Open ↗ |
| Thymosin Alpha-1 | Thymosin alpha-1 | 10mg | 10 | 54.5954.5949.13 | 5.4594.913 | Open ↗ |
| Retatrutide | Retatrutide | 5mg | 5 | 28.5528.5525.70 | 5.7105.139 | Open ↗ |
| Cagrilintide | Cagrilintide | 10mg | 10 | 57.1157.1151.40 | 5.7115.140 | Open ↗ |
| Thymosin Alpha-1 | Thymosin alpha-1 | 5mg | 5 | 31.9131.9128.72 | 6.3825.744 | Open ↗ |
| Cagrilintide | Cagrilintide + semaglutide | 20mg | 20 | 193.19193.19173.87 | 9.6608.694 | Open ↗ |
| Cagrilintide | Cagrilintide | 5mg | 5 | 54.5954.5949.13 | 10.9189.826 | Open ↗ |
| Cagrilintide | Cagrilintide + semaglutide | 10mg | 10 | 117.59117.59105.83 | 11.75910.583 | Open ↗ |
| Cagrilintide | Cagrilintide + semaglutide | 5mg | 5 | 67.1967.1960.47 | 13.43812.094 | Open ↗ |
| Thymosin Alpha-1 | Thymosin alpha-1 | 2mg | 2 | 29.3929.3926.45 | 14.69513.226 | Open ↗ |