Given the considerable wealth and clout they possess — not to mention their access to elite cosmetic surgeons, dermatologists, personal trainers, and dieticians — it's inevitable that the public sits up and takes notice when a celebrity of substantial fame endorses a product or service without the insinuation of a paid promotion.
This was exactly the case during an episode of "Keeping Up With the Kardashians," where Hailey Bieber and Kendall Jenner shared their enthusiasm for NAD+ IV therapy as their go-to self-care routine. Their open endorsement catapulted this therapy to stardom in the supplement sphere, setting the internet abuzz with excitement.
Hailey Bieber is no stranger to influencing widespread trends. Known for her status as a nepotism beneficiary, she has cemented herself as a quintessential 'it-girl' of the current era. With each public appearance, akin to many celebrities of her echelon, she seems to spark a new movement in health, style, or beauty. Her harmless fads, like the 'glazed doughnut' nail look and her specific sunscreen application technique, catch on like wildfire. Nevertheless, the implicit suggestion is that the advocacy of supplements and health therapies might be more responsibly undertaken by medical experts, considering the potential complexities and implications tied to such recommendations.
What Is NAD+?
NAD+, which stands for nicotinamide adenine dinucleotide, is a vital coenzyme that every cell in our body manufactures to help produce energy. Unfortunately, much like many good things, the production of NAD+ diminishes as we get older.
This diminishing production is part of a familiar narrative of decline that parallels the aging process across various bodily functions. Aging is a complex tapestry with its share of grace and challenges; while growing older brings its own brand of wisdom and beauty, and celebrating another year of life is a cherished event, some aspects of aging can be tough to embrace.
Hailey Bieber and Kendall Jenner, though still young, are proponents of the idea that boosting their bodies’ NAD+ levels can preserve mitochondrial health and mitigate aging's evident signs. However, as nutritionist Brooke Kelly points out, warding off the inevitable progression of aging isn’t as straightforward as one might hope, even with the aid of costly supplements.
Can NAD+ Reverse Aging?
NAD+ doesn't offer a time machine effect, but it does come with some impressive potential benefits.
According to experts, elevated NAD+ levels can enhance cellular operations, leading to quicker bodily repair and a surge in energy. NAD+ also serves as a crucial component for several essential enzymes in managing weight, optimizing metabolic activities, improving athletic performance, and even promoting collagen production in the skin.
However, before you consider stocking up on NAD+ supplements, the necessary research on their impact on humans has yet to be definitive. For a deeper understanding of this supplement, we highly recommend reading this article.
Kelly also highlights a crucial point about NAD+ supplementation: "Our bodies can't directly absorb NAD+; most supplements actually contain NAD+ precursors like nicotinamide mononucleotide (NMN), which are converted into NAD+ within our cells," the nutritionist informs.
Is It Possible To Reverse Aging?
The wellness market is saturated with supplements aimed at every conceivable health concern. Yet, experts suggest there are more practical alternatives than NAD+ supplements for those seeking to mitigate aging's impacts. Fortunately, these options are accessible to all, not just the elite few.
To preserve NAD+ levels, it's best to avoid certain lifestyle factors that deplete them, like a poor diet, excessive drinking, smoking, or overexposure to the sun. Intermittent fasting can be an economical approach to enhance NAD+ levels, activating specific genes that boost cellular production of NAD+. For those for whom fasting isn't an option, several other straightforward and enjoyable strategies to increase NAD+.
Engaging in high-intensity interval training can upregulate genes that elevate NAD+ levels in our cells. Another suitable method to naturally boost NAD+ is through diet—simply by eating more NAD+-boosting foods like cucumbers, cabbage, broccoli, tomatoes, and soybeans, which are rich in NAD+ precursors.
Lastly, studies show its strong link to maintaining NAD+ levels and regulating circadian rhythms. She underscores the significance of quality rest in overall health and NAD+ conservation.
