Vaso WORx
by Superior Labs · capsule · 180 vegetable capsules
- Off the market since June 2025 (NIH)
- UPC 8 50569 00601 8
- DSLD label 228141
- Serving 2 vegetarian capsules
- 90 servings
Vaso WORx by Superior Labs lists 7 ingredients, 3 with an amount per serving of 2 vegetarian capsules, such as 8.34 mg of vitamin B3, 840 mcg of vitamin B12 and 1,000 mg of L-arginine alpha-ketoglutarate; 4 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.
What is in Vaso WORx?
Each row as the label prints it, per serving of 2 vegetarian 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Vitamin B3as NiacinVitamin B3 (Form: as Niacin) | 8.34 mg | 52% | 85% of 12,413 products listing niacin give more (median 20 mg). |
| Vitamin B12as MethylcobalaminVitamin B12 (Form: as Methylcobalamin) | 840 mcg | 35,000% | Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg). |
| VASO WORx Nitric Oxide Maximizing Complex | 550 mg | ||
| L-Citrulline-DL-Malate | in the blend, no amount given | ||
| Grape seed (Vitis vinifera) seed extractas ProanthocyandinsGrape seed (Vitis vinifera) seed extract (Form: standardized to 95% Proanthocyandins) PlantPart: seed Genus: Vitis Species: vinifera | in the blend, no amount given | ||
| Quercetin Dihydrate | in the blend, no amount given | ||
| Alpha Lipoic Acid | in the blend, no amount given | ||
| L-Arginine Alpha-Ketoglutarate | 1,000 mg | 46% of 322 products listing arginine alpha ketoglutarate give more (median 1 g). |
Source: NIH ODS Dietary Supplement Label Database, label 228141 (entered June 24, 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; 4 ingredients sit inside a blend, so their amounts cannot be compared.
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?
The products whose ingredient lists overlap most with Vaso WORx's, rare ingredients counting for more.
- NO2 Nos-Enhanced HemodilatorMRI Performance 3 shared, 44% alike
- NitrullineBodyTech · off the market 3 shared, 42% alike
- NitrullineBodyTech Elite 3 shared, 42% alike
- L-ArginineNutraChamps 3 shared, 41% alike
- IVC-Max FormulaAllergy Research Group 4 shared, 37% alike
- Ivc-MaxAidan Products 4 shared, 37% alike
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
- Suggested Use: As a dietary supplement, take 2 Vaso WORx capsules 30 minutes before physical activity for maximum pump.
- Warnings
- Warning: Consult your physician before using this product.
- This product is not intended for use by those with a serious medical condition, pregnant or nursing.
- Not intended for use by individuals under the age of 18. Keep out of reach of children.
- Allergens and what it does not contain
- This product contains absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.
- Does Not Contain: Gluten or dairy.
Source: label statements in DSLD label 228141.
What else is on the label?
Other ingredients: Plant Cellulose, organic Rice concentrate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Metal Safe Heavy Metal Tested Made in USA Certified GMP Facility.
How many labels does Vaso WORx have?
2 labels are on file under this name since May 24, 2017: other sizes, label designs and reformulations. The current one leads this page.
- Label 228141 (current) Entered June 24, 2020 · off the market June 17, 2025 · 180 vegetable capsules · UPC 8 50569 00601 8
- Label 74390 Entered May 24, 2017 · off the market March 5, 2020 · 180 vegetable capsules · UPC 8 50569 00601 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Superior Labs, LLC. (distributor), Park City, UT. All Superior Labs products.