NAD+ has quickly become one of the most talked-about ingredients in the healthy-aging and wellness space. For women in particular, interest centers around three areas: cellular energy, skin health, and supporting the body as it ages.
NAD+, or nicotinamide adenine dinucleotide, is a coenzyme found in every cell in the body. It plays an important role in how cells produce energy and carry out essential metabolic processes. NAD+ levels naturally decline as we age, which has led to growing interest in supplements designed to support those levels.
NAD+ and Cellular Energy
One of the primary reasons people explore NAD+ supplementation is energy support.
Rather than taking NAD+ itself, many supplements use NAD+ precursors such as NMN, or nicotinamide mononucleotide. The body can use NMN as a building block to produce NAD+.
Human clinical research has shown that oral NMN supplementation can increase NAD+ levels. Because NAD+ is involved in cellular energy production and metabolism, maintaining healthy levels may help support energy, recovery, and overall cellular function as we age.
NAD+ and Skin
There is an important distinction when it comes to NAD+ and beauty benefits.
While NAD+ and NMN are associated with cellular function, they have not independently been established as ingredients that directly improve the appearance of skin.
For visible skin benefits, formulas may therefore include additional ingredients specifically studied for skin health.
One example is Lutemax SkinGlo®, a combination of the carotenoids lutein and zeaxanthin. Clinical research on the ingredient has demonstrated improvements in areas including skin tone, brightness, and complexion.
This means a formula combining an NAD+ precursor with a separately studied skin ingredient may provide a more comprehensive approach to both cellular wellness and skin appearance.
NAD+ and Healthy Aging
Healthy aging is another major area of interest.
Because NAD+ participates in numerous cellular processes, maintaining healthy NAD+ levels has become an important focus within longevity research.
Some supplements also combine NAD+ precursors with ingredients such as spermidine, which is being studied for its role in cellular renewal and longevity-related biological pathways.
The science surrounding longevity is still evolving, so these ingredients should be viewed as part of a broader healthy-aging strategy rather than a replacement for fundamentals such as nutrition, exercise, sleep, and medical care.
When Should Women Consider NAD+ Support?
Interest in NAD+ often increases during the 30s, 40s, and beyond as natural NAD+ levels decline with age.
Some women may choose to explore NAD+ support earlier as part of a proactive wellness routine, while others may become interested later when changes in energy, recovery, or overall aging become more noticeable.
There is no single age at which everyone needs an NAD+ supplement, and individual health circumstances should always be considered.
What Is in Lemme NAD+?
Lemme NAD+ Capsules combine several ingredients aimed at different aspects of healthy aging and beauty:
• NMN to provide the body with a precursor used to produce NAD+ and support cellular energy.
• Lutemax SkinGlo® to provide targeted skin support, with research examining improvements in skin tone and brightness.
• Resveratrol derived from Japanese knotweed root, which acts as a plant-based antioxidant.
• Yüth™ Spermidine, an ingredient being researched in connection with cellular renewal and longevity.
The formula is designed as a two-capsule daily routine.
Does NAD+ Actually Work?
The science supporting NAD+ biology itself is well established, and clinical research shows that precursors such as NMN can increase NAD+ levels in the body.
What is still developing is the research connecting NAD+ supplementation with broader longevity outcomes.
For women interested in both cellular wellness and beauty benefits, it is also important to distinguish between ingredients supporting NAD+ production and ingredients specifically studied for visible skin outcomes.
NAD+ supplements may be one tool within a healthy-aging routine, but they should complement—not replace—the basics of good health.
Anyone who is pregnant or nursing, has an active medical condition, takes medications, or has been advised against supplementation should speak with a healthcare professional before adding NAD+ or related supplements to their routine.