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Doctor's Best

NAC Detox Regulators

Item | DB217

  • NAC Detox Regulators with Seleno Excell from Doctor's Best

  • Boosts glutathione production in the brain & liver

  • Supports enzymes that neutralize natural and manmade toxins


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Supplement Facts

Serving Size 1 veggie capsule

Servings per container 60 servings

Supplement Facts
Amount per serving   % Daily Value
Selenium (from SelenoExcell® high selenium yeast) 50 mcg 71%
Molybdenum (from molybdenum glycinate) 50 mcg 67%
N-Acetylcysteine (NAC) 600 mg

† Daily Value not established.

Other Ingredients: Modified cellulose (vegetarian capsule), citric acid, natural vanilla flavor.

Suggested Adult Use: Take 1 capsule daily, preferably with a meal. For additional detoxification support take up to 4 capsules daily, or as recommended by a nutritionally-informed physician.

  • Non-GMO
  • Gluten Free
  • Soy Free
  • Vegetarian™

SelenoExcell® is a registered trademark of Cypress Systems, Inc.

  • NAC Detox Regulators with Seleno Excell from Doctor's Best

  • Boosts glutathione production in the brain & liver

  • Supports enzymes that neutralize natural and manmade toxins

NAC Detox Regulators with Seleno Excell from Doctor's Best supports the production and utilization of glutathione. NAC (N-Acetylcysteine) is proven to boost glutathione production in the brain, liver and other organs. This formula supports enzymes that neutralize natural and manmade toxins, and promotes the healthy functioning of numerous important proteins.

Terms and Ingredient Definitions

Shipping Weight: .16 lbs


These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Disclaimer: Product reviews are provided for informational purposes only. The information or opinions expressed therein are solely those of the contributors and do not necessarily represent those of Swanson Health Products and its employees. Please read full product reviews disclaimer.
1-5 of 5 reviews
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Great New Product
I just started using this product but have already placed it on my reorder list. I've done the research, and was blown away! I won't be without it from now on.
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 4.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 4.0 / 5.0
natural vanilla flavor
I've been using this product for awhile, trusting the Doctor's Best brand and veggie cap, but found out meanwhile that the natural vanilla flavor on the label most likely means an MSG source. Natural vanilla flavor is not the same as vanilla. Why would you need it in a capsule anyhow?
Quality: 3.0 / 5.0
Value: 3.0 / 5.0
Effectiveness: 3.0 / 5.0
Convenience: 3.0 / 5.0
Satisfaction: 3.0 / 5.0
NAC smells bad after a week but Drs Best does not get so "stinky" versus Swanson's.
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
supreme formulation
Finally! A product that IS what it says it IS; no stearates or other junk to worry and clog the system of nutraceutical & supplement users; most of whom are necessarily using a regimen of interrelated products depending on their bodilyinteractions to work best. If anyone is using a dozen or so individual tabs or caps daily or in one dose period once or twice daily, they are consuming a considerable amt. of stearate and other junk. It seems irresponsible of mfrs to continue to formulate capsules and tabs with these items when this product proves that it is quite appropriate to provide a cap or tab without those belly & blood cloggers. How much stearate is usable by the bodydaily? why don't product mfrs consider this when forcing us to pay for that unwanted, unusable junk? Hurrah for Doctor's Best in their offering NAC without any stearates, and other junk! I'm sold on this for good. Hope Swanson is listening!
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0
Best value, no stearates
It has a slightly higher per-pill cost compared to the Swanson NAC. But, this also has the selenium and molybdenum. And, perhaps more importantly, no stearates. The Swanson brand has magnesium stearate. Stearates, such as magnesium stearate, are lubricants which help the machinery make capsules. But, they are not good for you and so some vendors are trying to remove stearates. Some of Drs Best still have stearates, unfortunately. But this one doesn't. Swanson does have a good price on the product. It is only slightly more expensive than the Swanson, and Drs Best I think are high quality.
Quality: 5.0 / 5.0
Value: 5.0 / 5.0
Effectiveness: 5.0 / 5.0
Convenience: 5.0 / 5.0
Satisfaction: 5.0 / 5.0

Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Over 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For over 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.


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