How is Nuchido TIME+ different from NMN and NR?

This is a very common question we get asked at Nuchido. Within the longevity industry the most popular NAD boosting strategy incorporates NAD+ precursor supplements such as NMN and NR. NAD+ precursors are the raw material that the body uses to make NAD+. While popular, precursor supplements do not address the causes of NAD+ decline, and when taken in isolation can cause further dysfunction to the NAD+ network. 

Here at Nuchido we take a different approach to boosting NAD+ levels. We appreciate that NAD+ decline as we age is a multi-faceted issue that cannot just be fixed by one substance. With a background in cellular aging our scientists have worked for many years studying the best possible formulations to provide long term sustainable benefits. In order to understand how our product differs from a simple precursor we must appreciate what actually occurs to our cellular NAD+ levels as we age.


NAD+ decline is highly complex

In older cells there is more DNA and cellular damage, more inflammation and therefore older cells require higher levels of repair. Consequently, older cells use more NAD+ and are producing more waste nicotinamide (NAM). In addition to this, the efficiency of the salvage pathway which is responsible for recycling waste NAM back into fresh NAD+ declines with age. This is due to declining levels of the NAMPT enzyme which powers this process.


Overall, as we age our cells use more NAD+ than they can make or recycle. Therefore, all the repair and maintenance pathways within the cell are fighting over the dwindling supply of NAD+. This leads to many of the signs of aging such as energy loss and increased recovery time.

Key Points to remember

  • The salvage pathway is the largest producer of NAD+, via recycling waste nicotinamide (NAM) within the cell.
  • NAM is, therefore, the preferred precursor of the cell, and the salvage pathway the preferred production pathway.
  • NAD+ is a large molecule which cannot cross the cell membrane, so it must be made inside of the cell.


The problem with NMN and NR

Now we understand what happens within the cell as we age, lets analyse how NAD+ precursors work. Precursor supplements work by shipping more of the raw material (precursors) into the cells which it uses to make NAD+.

This can cause a temporary increase in NAD+ levels. However, the increase in NAD+ is limited, as it doesn’t address the underlying reasons why NAD+ declines. The deficit in NAD+ is not because of a lack of precursor material. It is because the cells are using more NAD+ and are unable to recycle the breakdown products.

When large quantities of precursor supplements such as NR or NMN are taken in isolation the initial boost in NAD+ is used by the cell and then the breakdown product NAM is left behind, because the salvage pathway has not been restored the NAM cannot be recycled and accumulates within the cell. Cell's function best at homeostasis (balance) so the excess NAM must be methylated and removed. This can cause methyl donor depletion and leaves other vital processes without sufficient methyl donors.

Precursors also fail to address the increased levels of CD38. This inflammatory molecule is known to increase with age (due to inflammation) and is the largest NAD+ consumer. This means, if CD38 is not inhibited the increased NAD+ levels will be used up and wasted by CD38, potentially fueling further inflammation and cellular damage.

The latest research shows that NAD+ precursors are no longer the best approach to restoring NAD+ levels. We think of them as first-generation NAD+ boosters, they do not address the root causes of NAD+ decline and can actually cause further cellular dysfunction.

We now know the precise parts of the NAD+ network that become altered with age and how to fix them to provide a more sustainable boost in NAD+. That is precisely how Nuchido TIME+ works. 

Nuchido TIME+ uses a whole-system approach

At Nuchido we understand this biological complexity and address it using a whole-system approach. By just targeting one aspect of the NAD+ pathway the cell will find a way to work around this making any intervention you do useless (referred to as redundancy). Therefore, we don’t just provide the cell with raw material by using a precursor, instead we combine a variety of ingredients that fix the underlying problems in the cell to create a greater increase in NAD+ levels.

Our patented formulation includes:

  • Sophora japonica which contains the flavonoids Quercetin, Rutin and Troxrutin for their ability to activate NAMPT (the enzyme which powers the Salvage Pathway). Allowing the cell to recycle NAD+ in the same way youthful cell's do.
  • Alpha Lipoic Acid (ALA) for its ability to activate the AMPK pathway. This is the pathway activated by exercise and fasting – which are known to increase NAD+. ALA mimics this and AMPK further activates the NAMPT enzyme to promote NAD+ recycling.
  • Parsley leaf contains apigenin which inhibits the activation of CD38. The expression of CD38 increases with age and is known to be one of the main consumers of NAD+.
  • Green tea leaf extract contains EGCG for its ability to inhibit NNMT. This enzyme powers the pathway that removes nicotinamide (NAM) from the cell. Now the Salvage pathway has been restored NAM can be recycled back into fresh NAD+, so its removal is inhibited.
  • Extra nicotinamide (NAM) as this can now be recycled, to further boost NAD+ levels.


Nuchido TIME+


By using this whole-system approach to fix the damaged parts of the cell, we can restore the cells ability to make and recycle NAD+, prevent NAD+ wastage and also provide the cell with the raw material precursor it needs to give the ultimate cellular NAD+ boost.

Our recently published clinical trial showed increased NAD+ levels after 28 days of supplementation, increased levels of NAMPT and reduced inflammation. Nuchido TIME+ also reduced biological age by 1.26 years in just 28 days. You can view the details of our study here. 

We hope it is now clear why NAD+ boosting strategies should not just be limited to NAD precursors. A greater NAD+ boost can be obtained with a whole-system approach the tackles the root of the problem.


Click here to purchase Nuchido TIME+