Neurogan
Independent testing data available online for Neurogan
ChromaDex did a white paper of NR supplements on the market using HPLC test method. They tested 3 of Neurogan's NR products. The results were as follows.
| Picture of supplement | Name of Supplement | label claim mg/serving of NR | ChromaDex's results for mg/serving of NR |
|
Nicotinamide Riboside Drops | 125 | ND (Not Detected) |
 |
Nicotinamide Riboside Gummies | 500 | ND (Not Detected) |
 |
NR PRO | 900 | 292 |
Two of the three supplements had no detectable amount of NR, and one has less than 30% of label claim. This is the only independent testing data we were able to find online for this company.
Neurogan puts a strong emphasis on their website on Certificates of Analysis and 3rd party testing yet we were unable to locate any 3rd party COA's. The COA's they made themselves state that the results displayed are the results of an independent laboratory. These non transparent results are seemingly targeting the uneducated customer(the vast majority of supplement purchasers).
Our article summarizing the White Paper by ChromaDex's testing of NR supplements