PlainVitamins

NOXygen

by Purus Labs · powder · 60 liquid capsules

  • On the market (NIH)
  • UPC 8 55734 00292 5
  • DSLD label 219235
  • Serving 2 capsules
  • 30 servings

NOXygen by Purus Labs lists 2 ingredients, 2 with an amount per serving of 2 capsules, such as 1.6 g of glycerol and 500 mg of sodium nitrate, beside 2 Nutrition Facts rows (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on May 22, 2020.

What is in NOXygen?

Each row as the label prints it, per serving of 2 capsules. 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).

NOXygen: Supplement Facts rows against the market (DSLD label 219235, January 2026 release)
IngredientAmount% DVAmong products listing it
Carbohydrates1.5 g1%Carbohydrate in NOXygen against 21,979 products1.5 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.1.5 g

73% of 21,979 products listing carbohydrate give more (median 3 g).

Sodium135 mg6%Sodium in NOXygen against 14,514 products135 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.135 mg

Higher than 73% of 14,514 products listing sodium (median 55 mg).

Glycerol1.6 gGlycerol in NOXygen against 258 products1.6 g per serving; the middle half of products list 1 g to 3 g, the median 2 g.1.6 g

53% of 258 products listing glycerol give more (median 2 g).

Sodium Nitrate500 mg

Source: NIH ODS Dietary Supplement Label Database, label 219235 (entered May 22, 2020), 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?

1 product lists the very same ingredients; the nearest amounts come first.

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 for use
Take one serving (2 liquid capsules) of NOXygen preworkout to promote increased vasodilation, endurance, and cell volumization.
Warnings
Warning: NOXygen is intended only for healthy adults above the age of 18.
All individuals should consult a licensed healthcare practitioner before using this product. Do not use this product if you have been diagnosed with or have a family history of (including, but not limited to): heart disease, thyroid disease, liver disease, cancer, Barrett's Esophagus, gastroesophageal reflux, diabetes, hypoglycemia, hypo/hypertension, asthma, any psychiatric condition including depression or seizure disorder, or if you are using any other dietary supplement, prescription drug, or over-the-counter drug intended to promote vasodilation, in particular those intended for erectile dysfunction.
The combined use of vasodilatory supplements or drugs and NOXygen could cause an unsafe drop in blood pressure. Discontinue use and contact a medical doctor immediately if you experience an irregular or rapid heart beat, chest pain, shortness of breath, dizziness, lightheadedness, fainting or presyncope, tremors, headache, nausea, or other similar symptoms.
If you are a performance athlete and/or subject to drug testing, please ensure compliance with your regulatory body prior to use.
Storage
Store in a cool, dry area away from direct sunlight.

Source: label statements in DSLD label 219235.

What else is on the label?

Other ingredients: Water, Choline Chloride, Silica, Hypromellose, Betaine Nitrate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Nutravigilance Verified Supplement Safety Solutions.

How many labels does NOXygen have?

One label is on file, entered on May 22, 2020.

  1. Label 219235 (current) Entered May 22, 2020 · on the market · 60 liquid capsules · UPC 8 55734 00292 5

DSLD also links this label to: Noxygen Unflavored (image difference, same product), Noxygen Unflavored (image difference, same product), NOXygen Unflavored (image difference, same product), NOXygen Unflavored (image difference, same product).

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Purus Labs (distributor), Plano, TX. All Purus Labs products.

Where next?