PlainVitamins

Dr. Jekyll NitroX PixieDust

by PS ProSupps · powder · 10.5 oz.

  • On the market (NIH)
  • UPC 8 18253 02241 6
  • DSLD label 201048
  • Serving 9.9 g (1 scoop)
  • 30 servings

Dr. Jekyll NitroX PixieDust by PS ProSupps lists 11 ingredients, 11 with an amount per serving of 9.9 g, such as 25 mg of niacin and 36 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on April 25, 2019.

What is in Dr. Jekyll NitroX PixieDust?

Each row as the label prints it, per serving of 9.9 g. 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).

Dr. Jekyll NitroX PixieDust: Supplement Facts rows against the market (DSLD label 201048, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacin25 mg156%Niacin in Dr. Jekyll NitroX PixieDust against 12,413 products25 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg25 mg

Higher than 56% of 12,413 products listing niacin (median 20 mg). Per day at the most servings: 50 mg. 1.4 times the adult UL a day.

Calcium36 mg3%Calcium in Dr. Jekyll NitroX PixieDust against 17,831 products36 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg36 mg

82% of 17,831 products listing calcium give more (median 115 mg). Per day at the most servings: 72 mg.

Strength-Endurance Matrix3.5 g
Beta-Alanine2.5 gBeta-Alanine in Dr. Jekyll NitroX PixieDust against 1,778 products2.5 g per serving; the middle half of products list 1.6 g to 3.2 g, the median 2 g.2.5 g

Higher than 55% of 1,778 products listing beta-alanine (median 2 g). Per day at the most servings: 5 g.

Creatine Hydrochloride1 gCreatine in Dr. Jekyll NitroX PixieDust against 1,768 products1 g per serving; the middle half of products list 1.11 g to 5 g, the median 2.5 g.1 g

75% of 1,768 products listing creatine give more (median 2.5 g). Per day at the most servings: 2 g.

Energy & Focus Matrix625 mg
Choline Bitartrate500 mg91%*Choline in Dr. Jekyll NitroX PixieDust against 4,738 products500 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg500 mg

Higher than 94% of 4,738 products listing choline (median 40 mg). Per day at the most servings: 1,000 mg.

Caffeine Anhydrous100 mgCaffeine in Dr. Jekyll NitroX PixieDust against 3,358 products100 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.100 mg

72% of 3,358 products listing caffeine give more (median 200 mg). Per day at the most servings: 200 mg.

Theacrine25 mgTheacrine in Dr. Jekyll NitroX PixieDust against 237 products25 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.25 mg

67% of 237 products listing theacrine give more (median 50 mg). Per day at the most servings: 50 mg.

Pump Matrix3.6 g
Glycerol Monostearate1.5 gGlycerol Monostearate in Dr. Jekyll NitroX PixieDust against 58 products1.5 g per serving; the middle half of products list 1.5 g to 2 g, the median 1.5 g.1.5 g

33% of 58 products listing glycerol monostearate give more (median 1.5 g). Per day at the most servings: 3 g.

L-Citrulline Aspartate1.5 gCitrulline aspartate in Dr. Jekyll NitroX PixieDust against 93 products1,500 mg per serving; the middle half of products list 500 mg to 1,500 mg, the median 500 mg.1,500 mg

Higher than 62% of 93 products listing citrulline aspartate (median 500 mg). Per day at the most servings: 3,000 mg.

Arginine Silicate500 mgArginine silicate in Dr. Jekyll NitroX PixieDust against 54 products500 mg per serving; the middle half of products list 500 mg to 1,500 mg, the median 800 mg.500 mg

54% of 54 products listing arginine silicate give more (median 800 mg). Per day at the most servings: 1,000 mg.

L-Norvaline100 mgNorvaline in Dr. Jekyll NitroX PixieDust against 95 products100 mg per serving; the middle half of products list 100 mg to 250 mg, the median 100 mg.100 mg

48% of 95 products listing norvaline give more (median 100 mg). Per day at the most servings: 200 mg.

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 201048 (entered April 25, 2019), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • At 2 servings a day, the most its directions give, the label lists 50 mg of niacin, 1.4 times the adult Tolerable Upper Intake Level.
  • Its 500 mg of choline is higher than 94% of the 4,738 choline products that print an amount; 132 list more.
  • 67% of the 237 products that print an amount of theacrine list more than its 25 mg of theacrine (median 50 mg).
  • 54% of the 54 products that print an amount of arginine silicate list more than its 500 mg of arginine silicate (median 800 mg).
  • 48% of the 95 products that print an amount of norvaline list more than its 100 mg of L-norvaline (filed by NIH under norvaline) (median 100 mg).

The NIH database records 1 to 2 servings 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?

3 products list 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
Suggested Use: As a dietary supplement, mix 1 scoop of Dr Jekyll with 8 oz of cold water. Consume 15 to 30 minutes before exercise. Do not consume more than 2 servings in a 24 hour period.
Warnings
Do not consume more than 2 servings in a 24 hour period.
Warning: Not for use by individuals under the age of 18 years.
Do not use if pregnant or nursing.
Consult a physician or licensed qualified health care professional before using this product if you have, or have a family history of heart disease, thyroid disease, diabetes, high blood pressure, depression or other psychiatric condition, glaucoma, difficulty in urinating, prostate enlargement, or seizure disorder. Do not exceed recommended serving. Exceeding recommended serving may cause adverse health effects. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, severe headache, shortness of breath or other similar symptoms. Individuals who are sensitive to the effects of caffeine or have a medical condition should consult a licensed health care professional before consuming this product. Do not use this product if you are more than 15 pounds overweight. The consumer assumes total liability if this product is used in a manner inconsistent with label guidelines. Do not use for weight reduction. This product is intended for use by healthy individuals only.
Keep out of reach of children.
Too much caffeine may cause nervousness, irritability, sleeplessness and occasional rapid heartbeat.
Manufactured in a facility that processes milk, egg, soy, wheat, and shellfish.
Allergens and what it does not contain
Gluten free Contains 0% Juice.
Storage
Store in a cool, dry place, content sold by weight not volume; some settling may occur. Protect from heat, light, and moisture.

Source: label statements in DSLD label 201048.

What else is on the label?

Other ingredients: Natural & Artificial flavors, Citric Acid, Sucralose, Malic Acid, Calcium Silicate, Silicon Dioxide, Soluble Dietary Fiber, Tartaric Acid, Acesulfame Potassium, FD&C Red #40.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Gluten free.

How many labels does Dr. Jekyll NitroX PixieDust have?

One label is on file, entered on April 25, 2019.

  1. Label 201048 (current) Entered April 25, 2019 · on the market · 10.5 oz. · UPC 8 18253 02241 6

DSLD also links this label to: Dr. Jekyll NitroX Lollipop Punch (image difference, same product), Dr. Jekyll NitroX Blue Razz Popsicle (image difference, same product), Dr. Jekyll NitroX What-O-Melon (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 ProSupps USA, LLC. (distributor), Frisco, TX. All PS ProSupps products.

Where next?