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While these foods can contribute to NAD+ levels through the provision of NMN, the quantities present are relatively small, and it is currently unclear whether dietary intake alone can significantly impact NAD+ levels in the body. Therefore, research into NMN supplementation is ongoing to explore its potential in maintaining or elevating NAD+ levels and mitigating age-related decline. | While these foods can contribute to NAD+ levels through the provision of NMN, the quantities present are relatively small, and it is currently unclear whether dietary intake alone can significantly impact NAD+ levels in the body. Therefore, research into NMN supplementation is ongoing to explore its potential in maintaining or elevating NAD+ levels and mitigating age-related decline. | ||
== | == Considerations for NMN Supplementation == | ||
When considering NMN supplementation, it is crucial to understand the potential interactions and impacts of NMN. Here are some considerations based on current knowledge and research. | |||
=== | === Optimal Timing for Supplementation === | ||
Our body has a natural rhythm where NAD levels fluctuate throughout the day rather than remaining constant, closely tied to our circadian rhythms. A study by Shin Imai and his team highlighted that NAD plays a crucial role in regulating our body's internal clock. The Sirt-1 gene, which is influenced by NAD, signals our body when it's time to eat or sleep. | Our body has a natural rhythm where NAD levels fluctuate throughout the day rather than remaining constant, closely tied to our circadian rhythms. A study by Shin Imai and his team highlighted that NAD plays a crucial role in regulating our body's internal clock. The Sirt-1 gene, which is influenced by NAD, signals our body when it's time to eat or sleep. | ||
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# '''Methyl donors in diet''': Many people consume methyl donors like choline, betaine, and folate in their diets. These can help replenish methyl groups. | # '''Methyl donors in diet''': Many people consume methyl donors like choline, betaine, and folate in their diets. These can help replenish methyl groups. | ||
=== Effects === | === Dosage and Effects === | ||
Human studies have indicated that a dosage of 1000 mg over 10 days can raise NAD levels about two-fold, and dosages as high as 2000 mg can triple the amount. However, the long-term safety, efficacy, and optimal dosage of NMN are still under investigation, and more comprehensive studies are needed to establish concrete guidelines for NMN supplementation. | |||
== Clinical Trials == | == Clinical Trials == |