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Now Foods, NAD, 25 mg, 60 Lozenges (Discontinued Item)

Now Foods, NAD, 25 mg, 60 Lozenges (Discontinued Item)


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Out of Stock - Discontinued
  • Shipping Weight:
    0.06 lbs
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  • Product Code: NOW-03100
  • UPC Code: 733739031006
  • Package Quantity: 60 Lozenges
  • Dimensions:
    1.1 x 1 x 3.3 in, 0.05 lbs
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Product Overview


  • Supports Cellular Energy
  • ß-Nicotinamide Adenine Dinucleotide (Coenzyme I)
  • GMP Quality Assured
  • A Dietary Supplement
  • Vegetarian Formula

NAD (ß-Nicotinamide Adenine Dinucleotide) is the biologically usable form of niacin (vitamin B-3). NAD is present in all living cells as a cofactor for many biochemical reactions, playing a central role in cellular energy production. Thus, the more NAD available to the cell, the more energy it can produce. NAD and its reduced form, NADH, are readily converted by the body, but unlike NADH, NAD is not altered by the acids present in the stomach.

Suggested Use

As a dietary supplement, chew 1 lozenge 1 to 2 times daily or as needed.

Other Ingredients

Maltodextrin, sorbitol, citric acid, cellulose, natural lemon-lime flavors and magnesium stearate (vegetable source).

Contains no salt, yeast, wheat, gluten, soy, milk or egg. No artificial flavors or colors are added to this product. Vegetarian formula.


Do not eat freshness packet. Keep in bottle.

Store in a cool, dry place. Please recycle.

Supplement Facts
Serving Size: 1 Lozenge
  Amount Per Serving % Daily Value
Niacin (as Nicotinamide) 4 mg 20%
NAD (ß-Nicotinamide Adenine Dinucleotide) 25 mg
Stevia rebaudiana Extract (min. 90% Total Steviosides) (Leaf) 2.5 mg
† Daily Value not established.
iHerb Customer Reviews

Nice little product

Posted by 5586896955355261579 on Feb 23, 2014 | Verified Purchase

I use it daily. I find it really helps kick start my morning.

Thanks for your feedback!

Excellent Quality

Posted by healthandlongevity on Dec 27, 2013 | Verified Purchase

Very good product. It's effects subjectively are very subtle, but on the cellular level are profound. NAD (product of Nicotinamide) shows serious promises in the field of life-extention and delay of cellular senescence.

Thanks for your feedback!

The Missing Cofactor

Posted by Reviewer2167095 on Nov 10, 2012 | Verified Purchase

After many years of illness I recently had a urinary amino acid test performed by Genova Diagnostics. There were many abnormal results (high in the red) indicating impaired metabolism of those amino acids. There was only one necessary cofactor that all of these amino acids shared in common & that is NAD. It turns out I am not making enough NAD from niacin to properly metabolise these amino acids. Taking this NAD supplement has literally switched me back on. This is the first NAD I have tried & will also try NADH to compare.

Thanks for your feedback!

Good product, good price but...

Posted by Reviewer2798647 on Apr 20, 2012 | Verified Purchase

The tablets are too sour. Everytime I put one in my mouth and chew it, I make a "lemon face" as they are just too sour. Nutrient wise and price wise, it's a great product but I found Source Naturals sublingual NAD to be better as it is not only sunlingual but also has a subtle mint flavour.

Thanks for your feedback!

Stuff works

Posted by Reviewer1358167 on Jun 09, 2011 | Verified Purchase

The stuff works...

Thanks for your feedback!