Find out what role nicotinamide adenine dinucleotide plays in your body and how to choose the best NAD supplement.

Read on to learn the full story on NAD supplementation and whether it’s safe and beneficial.

However, “it is still being studied” to better understand the potential benefits, he says.

Woman Holding Supplements

Photo: Getty Images

“It’s clear that [taking NAD-boosting supplements has a benefit] in rodents,” says Baur.

“And so this is the huge question in the field right now.

Is that [decrease] enough to matter?”

What’s the Deal with NAD Supplements?

Instead of consuming NAD, you take compounds that your body canconvertinto NAD.

“NAD is a complete molecule [which] actually cannot be absorbed in the GI tract.”

Do You Need Supplements to Boost NAD Levels?

Oral NMN or NR supplements aren’t the only routes that may boost your body’s NAD level.

(Of course, working with a doctor or dietitian to determine your individualcaloric needsis key.)

“Exercise [also]clearly boosts NAD, at least in skeletal muscle,” says Baur.

“And getting regular exercise is probably the strongest recommendation [anyone] can make.

An NAD IV drip may be more beneficial, but it may also be riskier.

What Should You Know Before Trying NAD Supplements?

Keep in mind that while NAD supplements are available OTC, they could still carry risks.

(ICYDK, niacin is a B vitamin andanother NAD precursor.)

“…and I would recommend against taking them during pregnancy or breastfeeding.”

“There really are a lot of companies that fly by night,” says Baur.

They’re not the actual molecule.”

“you could look atclinicaltrials.gov,” says Baur.

The bottom line is that the jury is still out on the safety and efficacy of NAD supplements.

Do your homework before adding an NAD supplement to your daily routine.