Interested In Anti-Aging Science? Have You Heard Of NAD+?
What is NAD+, and what does it have to do with how well we age?
NAD+ is a chemical in our body's cells, and it serves a very important role in our health and vitality.
Inside each cell, NAD+ is involved in many activities that keep our cells healthy and happy.
NAD+'s main jobs in our cells: energy production and cell repair.
Just like we need food for energy, our cells need NAD+ to convert the food we eat into energy they can use.
NAD+ also plays a crucial role in cell repair.
Sometimes in life, things break. At the cellular level, our cells can also get damaged. The cells use this NAD+ to help with cell repair.
Having enough NAD+ in our bodies is essential for health, vitality and longevity.
When we have adequate levels of NAD+, our cells can work efficiently and do all their important jobs properly.
Your body actually manufactures NAD+. It's part of a normal body function.
But as with most things aging-related, there is this unfortunate reality.
Your natural NAD+ levels decline over time.
Research shows that people with diabetes and liver disease might have lower levels of NAD.
There are some studies, though, that show using supplements to boost NAD+ levels might help with maintaining heart and brain health as we get older. The implication is that better NAD+ levels seem to help protect against things like diabetes and liver disease.
People who take supplements to boost their NAD+ levels get some great benefits from doing so.
What kind of benefits, exactly?
Dr. David Sinclair of Harvard Medical School (Harvard University) is one of the pioneering researchers on NMN and how it is used in the body. He is a "longevity specialist" and has done extensive research on NAD+.
What has he found?
NAD+ helps with DNA maintenance and repair. Proper maintenance of your DNA is part and parcel of working against the aging process.
NAD+ seems to protect the brain from "oxidative stress" (which looks like one of the causes of Alzheimer's disease).
Heart and Circulation Health
Lab tests have shown that high NAD+ levels actually reversed damage to arteries. This means improvement in cardiovascular diseases.
Higher NAD+ levels seem to help protect against oxidative stress and DNA damage. (These issues are both connected to cancer development.)
Lab experiments have shown that higher NAD+ levels improve muscle function and endurance.
So, how do you get a good NAD+ supplement? Actually, you can't, really...
Here's the trick. You can't really benefit from taking an "NAD+ supplement." Here's why.
Your cells have little "portals" in the cell walls that let stuff in and out. And even though you need NAD+ inside your cells, the NAD+ molecule is TOO BIG to fit through those little "portals" in the cell membrane.
What you really need to boost your NAD+ levels is more of this stuff called "NMN."
You boost your NAD+ levels by boosting your NMN.
NMN stands for "Nicotinamide Mononucleotide."
It's the stuff your body uses to make NAD+.
NMN is a chemical that your body manufactures outside your cells that is "re-assembled" into NAD inside your cells. So supplementing with NMN give your body more to work with for making the NAD+.
If you took an NAD+ supplement, it's mostly wasted. Your cells can't absorb NAD+.
They need to absorb NMN, and then create the NAD+ after they get the NMN inside the cell.
A picture will help here.
So if you want to supplement your NAD+ levels, the way to do that is to supplement with NMN.
The amount of NAD your body can make to build and repair itself depends on the amount of NMN available in your body.
Some people find that taking an NMN supplement makes them feel younger and more energetic.
Even though your body can produce NMN, taking supplements gives your body more NMN to work with as it goes about converting it to this NAD and building and repairing your cells.
The NAD in your body helps with your energy production, cell repair and healthy responses to stress. And your body burns up that NMN, converting it to NAD to do that. So, having enough NMN for your NAD+ to do its thing is critical.
You can get NMN naturally, from what you eat. But you'll have to eat like a horse.
There are some foods that are rich as natural sources of NMN. These include avocados, broccoli, cabbage, tomatoes and (raw) beef.
Some studies have shown that NMN absorbs readily from the gut. But there is also concern about how much of it might get broken down by the stomach acids before it gets to the gut where it can be readily absorbed.
So, you can see the benefit in an NMN supplement. But what makes a good NMN supplement?
What do you really want in a good NMN supplement? If you want to take one, how do you know you're getting your money's worth?
1) You want to make sure it is of the best quality.
Our favorite has a certified quality rating: LAB-VERIFIED to be at least 98% PURE. There are a lot of brands out there. But not many can match the quality control of this one. And this manufacturer shows their certification for quality right on their web site.
2) It needs to be in a formulation you can actually absorb.
Our favorite has a natural form of NMN that is encapsulated in a "lipid nanoparticle" layer that lets it get through your digestive tract without your stomach acid destroying it so your body can actually use it.
It's the only one we could find with this technology. It's the only one that doesn't get "digested" before your body can absorb it.
3) It needs to be the right dosage.
You don't want too little of the stuff. But you don't want too much, either.
The brand we recommend has been designed in the right dose based on clinical studies that show it is the optimal amount to take everyday.
4) You want it from a well-respected company that you can trust.
The guys who make this stuff have been around for over 20 years with loads of satisfied customers.
They are the ones we recommend because they back their claims with a 67-day money back guarantee. You can try this stuff for two months, and if you don't like it, they'll refund your money.
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