NMN is a precursor to the naturally present nicotinamide adenine dinucleotide (NAD+) in the body. NAD+ plays a critical role in energy production, DNA repair, and immune functions.
As we age, the levels of NAD+ in the body decrease, and taking NMN will replenish NAD+.
Research has shown the best time to consume NMN is in the morning. The rationale behind this is that NAD+ levels naturally fluctuate throughout the day, peaking in the morning. Taking NMN in the morning may help to align with these natural rhythms, potentially enhancing its effectiveness.
Further research has shown that taking NMN first thing in the morning before food consumption may help with better absorption. Besides that, gastric acid can reduce the efficacy of NMN because it can break down the molecule before your body has a chance to absorb it.