In the quest for a longer, healthier life, more and more people are turning to solutions that help slow down the passage of time. Diet, exercise and rest are fundamental pillars, but anti-ageing supplements have gained a key place in wellness habits. Among them, NADH has attracted great interest for its essential role in energy metabolism and cellular health.
In this article, we explain what NADH is, how it works in your body, and why it has become one of the most promising ingredients for rejuvenation from within.
What is an anti-ageing supplement and why are they booming?
Anti-ageing supplements are formulas that seek to slow down the effects of biological ageing. They act on key processes such as cell regeneration, oxidative balance, energy production and chronic inflammation. The rise of preventive medicine and greater awareness of well-being has skyrocketed their popularity, especially among people aged 30 to 35 and older, when the first signs of fatigue or loss of vitality begin to appear.
Furthermore, ageing is no longer perceived solely as an aesthetic issue, but as a process that can be addressed through biology and lifestyle in order to preserve quality of life for as long as possible.
Key supplements in longevity protocols
Today, there are numerous supplements with scientific evidence that are integrated into longevity routines. Some of the most notable include:
Resveratrol
It is a natural antioxidant found in grape skins and red wine. It has been shown to activate sirtuins, proteins linked to healthy ageing, and can mimic some of the effects of intermittent fasting, such as improving cellular metabolism.
Coenzyme Q10
Essential for energy production in the mitochondria, coenzyme Q10 is particularly beneficial for people over the age of 40. It helps reduce fatigue, improve physical performance and promote cardiovascular health.
Vitamin D and Omega 3
Both are allies of general well-being. Vitamin D strengthens the immune system and bone health, while Omega 3 fatty acids combat inflammation and support brain and cardiovascular function.
Emerging antioxidants: spermidine, quercetin, glutathione...
Compounds such as spermidine promote autophagy (cell recycling), while others such as quercetin, glutathione, and astaxanthin act as protectors against oxidative stress. These ingredients have great potential and are increasingly present in premium supplements.
NADH: a key player in cellular energy and ageing
NADH (nicotinamide adenine dinucleotide in its reduced form) is a coenzyme that occurs naturally in all cells of the human body. Its main function is to participate in the biochemical reactions that enable the production of ATP, i.e. the energy that cells use to function.
As we age, NADH levels in the body tend to decline, affecting vitality, mitochondrial function, and the body's regenerative capacity. Restoring these levels through supplementation can promote:
-
An increase in cellular energy production.
-
Better repair of damaged DNA.
-
Efficient activation of sirtuins, proteins associated with longevity.
-
A reduction in oxidative stress and cellular inflammation.
Why is NADH so important in slowing down ageing?
Unlike other supplements that act indirectly on the effects of ageing, NADH directly impacts the root cause of cellular ageing: mitochondrial dysfunction and loss of energy efficiency.
This means that its benefits not only translate into greater daily vitality, but also into better metabolic health, less fatigue, greater mental clarity, and increased resistance to oxidative damage.
In addition, NADH is well tolerated by the digestive system, can be combined with other ingredients such as resveratrol or quercetin, and has been shown to be effective in contexts such as premature ageing, chronic fatigue and mild cognitive impairment.
How to choose the ideal anti-ageing supplement
Before choosing a supplement containing NADH or any other active ingredient, it is important to consider certain key factors:
Quality of ingredients
Look for formulas that use bioavailable ingredients, meaning ingredients that the body can easily absorb and utilise. Purity and concentration are also key determinants of effectiveness.
Scientific evidence
Choose products whose benefits are backed by clinical studies or medical publications. NADH, for example, has been extensively studied in relation to energy metabolism and cognitive function.
Complementarity
The synergy between ingredients is key. Combinations such as NADH + resveratrol or NADH + quercetin can enhance antioxidant, mitochondrial, and anti-inflammatory effects.
Regularity in intake
The effects of an anti-ageing supplement are not immediately noticeable. Consistent use over weeks or months is necessary to achieve visible and sustainable results.
Comprehensive approach
The best supplement is not a miracle cure, but rather a tool that forms part of a healthy lifestyle. Diet, restful sleep, physical activity and stress management remain essential.
In summary: is NADH worth it?
Yes, NADH is currently one of the most comprehensive and widely supported ingredients for promoting cellular energy, slowing biological decline and improving long-term quality of life. Its direct action on ATP production and longevity pathways makes it a safe bet in the anti-ageing approach.
At Pleniage, we are committed to natural solutions that really work. Discover our supplements on our website. They contain high-quality ingredients designed to help you improve your wellbeing from within in a sustainable way.
