According to the brands page, users may experience improved energy levels, increased mental clarity, and a mood boost after taking Tru Niagen consistently
10.1104/pp.122.3.793 Plant Physiol
However, regular supplementation is necessary to maintain optimal levels and prevent deficiency from occurring again
Acknowledgements This study was performed with the support of the National Natural Science Foundation of China (82002339, 81820108020), Shanghai Frontiers Science Center of Degeneration and Regeneration in Skeletal System (BJ1-9000-22-4002)
Where Are the Evidence Gaps
If you have questions about B12 supplementationwhether concerned about deficiency or excessyour GP or a registered dietitian can provide personalised, evidence-based guidance tailored to your individual circumstances and health status