NAC 600 mg
by Bronson · capsule · 250 capsules
- On the market (NIH)
- UPC X002TARDWD
- DSLD label 258127
- Serving 1 capsule
- 250 servings
NAC 600 mg by Bronson lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 25 mcg of selenium, 50 mcg of molybdenum and 600 mg of N-acetyl L-cysteine. Its current label entered the NIH Dietary Supplement Label Database on December 18, 2021.
What is in NAC 600 mg?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Seleniumas L-Selenomethionine | 25 mcg | 45% | 75% of 7,658 products listing selenium give more (median 55 mcg). |
| Molybdenumas Molybdenum Sodium | 50 mcg | 111% | 41% of 4,390 products listing molybdenum give more (median 50 mcg). |
| N-Acetyl L-Cysteine | 600 mg | Higher than 80% of 1,259 products listing N-acetyl cysteine (median 150 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 258127 (entered December 18, 2021), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- N-Acetyl CysteinePhysician's Preference · off the market same ingredients
- NAC N-Acetyl Cysteine 600 mgCalifornia Academy of Health same ingredients
- NACDouglas Cooper Co. same ingredients
- NAC N-Acetyl CysteineLake Avenue Nutrition · off the market same ingredients
- NAC 600 mgLuckyVitamin same ingredients
- NAC N-Acetyl-Cysteine 600 mgProtocol For Life Balance same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Directions: As a dietary supplement for adults, take 1 capsule daily, or as directed by a healthcare professional.
- Warnings
- Warning: If you are pregnant, nursing, taking medications or have a medical condition, consult your healthcare professional before use.
- Discontinue use and consult your healthcare professional if any adverse reactions occur. Do not use if seal under cap is broken or missing.
- Keep out of reach of children.
- Allergens and what it does not contain
- NON-GMO Gluten-Free Soy-Free
- Storage
- Store at room temperature.
Source: label statements in DSLD label 258127.
What else is on the label?
Other ingredients: modified Cellulose capsule, Microcrystalline Cellulose, Magnesium Stearate, Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): GMP good manufacturing practice.
How many labels does NAC 600 mg have?
One label is on file, entered on December 18, 2021.
- Label 258127 (current) Entered December 18, 2021 · on the market · 250 capsules · UPC X002TARDWD
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Bronson Laboratories (manufacturer), Hauppauge, NY. All Bronson products.