PlainVitamins

Nootropics Brain

by Dioxyme · capsule · 60 veggie capsules

  • On the market (NIH)
  • UPC 0 96802 62616 6
  • DSLD label 246842
  • Serving 2 to 3 capsules; amounts per 2 capsules
  • 30 servings

Nootropics Brain by Dioxyme lists 6 ingredients, 6 with an amount per serving of 2 capsules, such as 333 mg of alpha-glycerylphosphorylcholine, 333 mg of L-carnosine, 333 mg of L-tyrosine and 233 mg of ZumXR extended-release caffeine. Its current label entered the NIH Dietary Supplement Label Database on April 22, 2021.

What is in Nootropics Brain?

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).

Nootropics Brain: Supplement Facts rows against the market (DSLD label 246842, January 2026 release)
IngredientAmount% DVAmong products listing it
Alpha-Glycerylphosphorylcholine333 mgAlpha-GPC in Nootropics Brain against 656 products333 mg per serving; the middle half of products list 150 mg to 300 mg, the median 200 mg.333 mg

Higher than 79% of 656 products listing alpha-GPC (median 200 mg).

L-Carnosine333 mgCarnosine in Nootropics Brain against 154 products333 mg per serving; the middle half of products list 50 mg to 500 mg, the median 100 mg.333 mg

Higher than 65% of 154 products listing carnosine (median 100 mg).

L-Tyrosine333 mgTyrosine in Nootropics Brain against 1,680 products333 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.333 mg

58% of 1,680 products listing tyrosine give more (median 500 mg).

ZumXR Extended-Release Caffeine233 mgCaffeine in Nootropics Brain against 3,358 products250 mg per serving; the middle half of products list 100 mg to 275 mg, the median 200 mg.250 mg

Higher than 69% of 3,358 products listing caffeine (median 200 mg).

L-Theanine67 mgTheanine in Nootropics Brain against 1,602 products67 mg per serving; the middle half of products list 90 mg to 200 mg, the median 100 mg.67 mg

78% of 1,602 products listing theanine give more (median 100 mg).

1,3,7-Trimethylxanthine17 mg

Source: NIH ODS Dietary Supplement Label Database, label 246842 (entered April 22, 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?

The products whose ingredient lists overlap most with Nootropics Brain's, rare ingredients counting for more.

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: Take 2-3 capsules 30 minutes prior to needing energy and focus. If you are sensitive to caffeine, take only 1 capsule. Do not take within 6 hours of bedtime.
Warnings
Warnings: This product is only intended for healthy adults, 18 years of age or older.
Do not use if pregnant or nursing. Consult with a physician before taking this or any dietary supplement product, especially if you are taking medication or have a medical condition.
Use only as directed.
Allergen Warning: Manufactured in a facility that processes tree nuts, wheat, milk and soy.
Keep out of reach of children.
Allergens and what it does not contain
Non GMO Gluten free
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 246842.

What else is on the label?

Other ingredients: Cellulose.

How many labels does Nootropics Brain have?

One label is on file, entered on April 22, 2021.

  1. Label 246842 (current) Entered April 22, 2021 · on the market · 60 veggie capsules · UPC 0 96802 62616 6

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

Who makes it?

The label names Dioxyme (distributor), Fort Myers, FL. All Dioxyme products.

Where next?