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Swanson Ultra

Maximum Strength NADH Fast-Acting

Maximum Strength NADH Fast-Acting

Item: SWU427

  • Boosts brain transmitters dopamine and norepinephrine



  • Delivers a powerful burst of energy to help fight fatigue



  • Provides 20 mg in a fast-acting oral-absorption tablet


20 mg 30 Tabs
Tabs Size: J

$31.99
Retail $42.49
Save 25%
Quantity
In Stock
  • Boosts brain transmitters dopamine and norepinephrine



  • Delivers a powerful burst of energy to help fight fatigue



  • Provides 20 mg in a fast-acting oral-absorption tablet


This natural coenzyme of vitamin B3 works at the cellular level, stimulating energy production within the cells and supporting the development of vital neurotransmitters. Our fast-acting, 20-mg Swanson Ultra Maximum-Strength NADH are double the potency of the original!

Terms and Ingredient Definitions

Supplement Facts

Serving Size 1 Tablet

  Amount Per Serving % Daily Value
NADH(reduced ß-nicotinamide adenine dinucleotide) 20 mg *

*Daily Value not established.

Other ingredients: Xylitol (with sodium carboxymethyl cellulose), hydroxypropyl cellulose, crospovidone, rice extract, natural peppermint flavor, sodium copper chlorophyllin.

Suggested Use: As a dietary supplement, place one tablet under the tongue and allow to dissolve. Limit swallowing until the tablet has dissolved completely.

WARNING: Do not take this product if you are pregnant or nursing.

Relative Size

Printable Size Guide

Shipping Weight

.03 lbs

Swanson Ultra Maximum Strength NADH Fast-Acting Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Maximum Strength NADH Fast-Acting is rated 4.4 out of 5 by 14.
Rated 5 out of 5 by from great I bought this before & now over few year feel like I need this again to improve my energy & i's did it! Thanks Swanson for great product!
Date published: 2015-11-16
Rated 5 out of 5 by from lot's of energy! Energy lasts all day!
Date published: 2014-10-18
Rated 5 out of 5 by from Excellent results This NADH compares very well, in quality and price, with the name brand product. It is very effective if you haven't had quite enough rest. I like to use it when I travel, to lessen jet lag.
Date published: 2014-08-28
Rated 3 out of 5 by from Expected more I purchased the product expecting it to really do miracles. In the end I find out that the cost benefit does not corresponded to my expectations.
Date published: 2014-02-22
Rated 1 out of 5 by from
Date published: 2013-03-20
Rated 5 out of 5 by from Good, but dose is too high This is an excellent supplement for people who would like to boost their energy, mood and concentration levels! I take it and feel like a new person! However, I'd recommend researching this supplement before choosing a dose this high. Many studies show that the 5 mg - 10 mg dose may actually be more effective at improving mood and energy levels than the 25 mg dose, which *might* backfire and cause *some* people to experience jitters, stomach problems, problems sleeping, etc. (Please note that these are not medical claims, just a reflection of several studies I read. Effects and side effects, if any, are not universal and will vary per person.) After trying this 25 mg dose, I've decided to switch to 10 mg. This dose makes me feel a little strung out – I'm saving it for days when I need to clean my whole house or stay up all night working. Also, my dreams have become rather trippy, which isn't always a bad thing. :) Although I don't recommend this dose, I do recommend NADH and the Swanson brand. Excellent quality and outstanding price. This supplement usually sells for around $40 in other places.
Date published: 2013-01-10
Rated 5 out of 5 by from Works remarkably well One of these every work morning gets me going and if I'm still sluggish mid-morning, one more gets me through the day. They work-try them!
Date published: 2013-01-05
Rated 5 out of 5 by from TRY THIS FIRST THIS IS THE ABSOLUTE BEST SUPPLEMENT I HAVE EVER USED! I SPEND OVER $100-$200 A MONTH ON SUPPLEMENTS LOOKING FOR THE EFFECT I GET FROM THIS ONE SUPPLEMENT. READ UP ON THIS! IT IS ALSO CALLED CO ENZYME 1 MEANING IT IS THE M0ST-IMPORTANT ENZYME IN THE HUMAN BODY..THAT IS WHY IT IS CALLED CO-ENZYME 1. IT HAS PREVIOUSLY ONLY BEEN AVAILABLE BY INJECTION IS WHY YOU NEVER HEARD OF IT BEFORE. THRUST ME. IF YOU ARE LOOKING FOR SOMETHING YOU CAN FEEL .. THIS IS THE 1.
Date published: 2012-10-26
Rated 5 out of 5 by from Does work I am sure this works if only for a little while, Unfortunately for me, not as good as caffeine but works nicely for a pick-me-up through the day when needed.
Date published: 2010-08-30
Rated 5 out of 5 by from Awesome product This supplement keeps my energy up the way it always should have been. Not a jittery feeling - just good focus and energy to keep going all day.
Date published: 2010-06-18
Rated 3 out of 5 by from Stomach upset !!! I took this as directed, with water, before morning meal, and still experienced stomach upset to the point of feeling nausea, which means i will not be taking any more of these. It did help with my alertness, but because of the nausea was not worth it.
Date published: 2010-03-03
Rated 5 out of 5 by from best energy booster a little pricey, but the thing delivers big time
Date published: 2009-11-18
Rated 5 out of 5 by from
Date published: 2009-11-11
Rated 5 out of 5 by from A Reliable Energy Lift Both my mother and I each take one of these every morning. I am not exactly a 'morning person', and Mom, at 97, is no spring chicken . I'd say that what each of us gets from the NADH is an almost immediate lift in energy, spirits, and stamina-without any kind of jitters. I don't drink coffee anymore, so the NADH is my smooth and subtle daily jump start.
Date published: 2009-09-25
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Lee Swanson, Founder of Swanson Health Products

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