X The Ultimate Brain Performance Enhancer
by Superhuman Health · capsule · 90 capsules
- On the market (NIH)
- DSLD label 313715
- Serving 6 vegetarian capsules
- 15 servings
X The Ultimate Brain Performance Enhancer by Superhuman Health lists 20 ingredients, 2 with an amount per serving of 6 vegetarian capsules, such as 10 mg of vitamin B6 and 500 mcg of vitamin B12; 18 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on April 23, 2024.
What is in X The Ultimate Brain Performance Enhancer?
Each row as the label prints it, per serving of 6 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 B6as Pyridoxal 5-Phosphate | 10 mg | 588% | Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg). |
| Vitamin B12as Methylcobalamin | 500 mcg | 20,833% | Higher than 82% of 14,425 products listing vitamin B12 (median 36 mcg). |
| X Brain Performance Blend | 3.53 g | ||
| Alanyl-Glutamine | in the blend, no amount given | ||
| L-Phenylalanine | in the blend, no amount given | ||
| AlphaSizeas Alpha-Glycerylphosphorylcholine | in the blend, no amount given | ||
| Ksm-66as Ashwagandha Root Extract5% Withanolides | in the blend, no amount given | ||
| Cognizinas Citicoline | in the blend, no amount given | ||
| L-Tyrosine | in the blend, no amount given | ||
| Rhodiolifeas Rhodiola rosea Root Extract | in the blend, no amount given | ||
| BaCognizeas Bacopa monnieri Whole Herb Extract12% Total Bacopa Glycosides | in the blend, no amount given | ||
| CognatiQas Whole Coffee Fruit Extract, Decaffeinated | in the blend, no amount given | ||
| Suntheanineas L-Theanine | in the blend, no amount given | ||
| Theobromine | in the blend, no amount given | ||
| Uridine-5'-monophosphoric acid | in the blend, no amount given | ||
| SerinAidas Phosphatidylserine20% | in the blend, no amount given | ||
| Ginkgo biloba Leaf Extract24%/6% | in the blend, no amount given | ||
| L-Levodopaas Mucuna pruriens Seed Extract | in the blend, no amount given | ||
| PureQQas Pyrroloquinoline Quinone Disodium Salt | in the blend, no amount given | ||
| Huperzia serrata Leaf Extractas Huperzine A1% Huperzine A | in the blend, no amount given | ||
| Bioperineas Black Pepper Extract | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 313715 (entered April 23, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). 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; 18 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.
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
- As a dietary supplement, adults take 6 capsules daily, with or without food.
- Warnings
- Consult a medical doctor before taking any supplement if you are pregnant, nursing, have a medical condition or are taking any medications.
- Keep out of reach of children
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 313715.
What else is on the label?
Other ingredients: Hypromellose, Microcrystalline Cellulose, Calcium Carbonate, Bamboo Extract, NuFlow, Leucine.
How many labels does X The Ultimate Brain Performance Enhancer have?
One label is on file, entered on April 23, 2024.
- Label 313715 (current) Entered April 23, 2024 · on the market · 90 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Superhuman Health, Inc. (manufacturer), Santa Monica, CA. All Superhuman Health products.