Our recommended serving size is 300mg, which now comes in one 300mg capsule. However, there have been several published human clinical trials that have included doses higher than 300mg per day under medical supervision. Study participants did not experience any attributable adverse events over the duration of any of these studies.
Articles in this section
- Why is The Recommended Serving Size 300mg?
- Do I need to refrigerate Tru Niagen®?
- What Is Tru Niagen®?
- What Should I Expect To Feel?*
- What’s The Recommended Serving Size?
- Is Tru Niagen® USP Grade?
- Is Tru Niagen® Safe?
- Is Tru Niagen® Natural?
- Are There Any Dietary Restrictions?
- Are There Negative Side Effects?