NMN x Bacopa: A New Approach for the Era of Brain Healthspan, from Neurovascular Aging to Extending Cognitive Longevity

In recent years, cognitive aging has been recognized as one of the most critical factors defining healthspan. With the progression of a super-aged society, interest is shifting from the question of 'how long we will live' to 'how long we can maintain cognitive function.' Recent neuroscience research has revealed that age-related cognitive decline, including Alzheimer's disease, cannot be explained merely by a decrease in nerve cells but involves the interplay of multiple biological factors:

* Decreased NAD⁺ levels
* Mitochondrial dysfunction
* Chronic neuroinflammation
* Decline in Neurovascular Unit function
* Reduced cerebral blood flow
* Decreased synaptic plasticity

Against this backdrop, the international fields of longevity and preventive medicine are shifting from a traditional disease-centric model to a new research paradigm of 'Brain Aging Intervention.'

## NMN: Potential for NAD⁺ Metabolism and Neurovascular Rejuvenation
NMN (Nicotinamide Mononucleotide) functions as a primary precursor to NAD⁺ (Nicotinamide Adenine Dinucleotide) in the body. NAD⁺ is a vital molecule involved in energy metabolism, DNA repair, mitochondrial homeostasis, and Sirtuin activation. However, NAD⁺ levels gradually decrease with age, leading to mitochondrial dysfunction, reduced cellular repair capacity, increased oxidative stress, and neurovascular dysfunction. A 2019 study showed that NMN supplementation improved cerebral blood flow and restored neurovascular coupling in aged mice. Furthermore, observations of increased brain microvascular density, improved neurovascular function, and enhanced cognitive task performance have positioned NMN as a promising candidate for neurovascular rejuvenation.

## Bacopa: The Fusion of 3,000 Years of Ayurveda and Modern Neuroscience
Bacopa monnieri is a prominent medicinal herb used in the traditional Indian medicine of Ayurveda for over 3,000 years. It has long been known as 'Medhya Rasayana' (herbs that enhance intellect) and used to maintain memory and learning abilities. Recent studies report that its main active components, Bacosides, may have multifaceted effects, including promoting cholinergic neurotransmission, enhancing hippocampal neuroplasticity, reducing oxidative stress, controlling neuroinflammation, and supporting learning and memory functions. Moreover, multiple randomized, double-blind, placebo-controlled trials have reported improvements in memory formation, information processing speed, and learning efficiency with continuous intake for 12 weeks or more.

## NMN x Bacopa: A New Strategy Integrating 'Cellular Rejuvenation' and 'Neuroplasticity'
The combination of NMN and Bacopa is more than a simple sum of functional ingredients. While acting through different biological pathways, they may converge on the common goal of maintaining cognitive health.

* Stage 1: Optimization of cellular energy metabolism (NMN → Increased NAD⁺ → SIRT1 activation → Mitochondrial function maintenance)
* Stage 2: Enhancement of neural network plasticity (Bacopa → BDNF expression regulation → Improved Synaptic Plasticity)
* Stage 3: Approach to chronic neuroinflammation (NMN + Bacopa → Reduced Neuroinflammation)
* Stage 4: Maintenance of neurovascular function (Improved Neurovascular Function → Maintained cerebral blood flow)

The ultimate goal is to delay cognitive aging and extend brain healthspan.

## Toward the Core of the Next-Generation Longevity Industry
According to UN estimates, the global population aged 65 and over is projected to exceed 1.6 billion by 2050. In this context, the 'Brain Health Economy' is gaining attention as a next-generation growth industry, following regenerative medicine, precision medicine, and digital health. Market interest is already shifting from the idea of 'treating dementia' to a preventive and maintenance model focused on maintaining cognitive function, extending brain healthspan, improving QOL for the elderly, and prolonging periods of healthy social participation.