Nzt-48
by Limitless · capsule · 30 capsules
- On the market (NIH)
- DSLD label 313191
- Serving 1 capsule
- 30 servings
Nzt-48 by Limitless lists 22 ingredients; 22 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 Nzt-48?
Each row as the label prints it, per serving of 1 capsule. 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 |
|---|---|---|---|
| NZT-48 Blend | 750 mg | ||
| Alpha-Glycerylphosphorylcholine | in the blend, no amount given | ||
| Epigallocatechin Gallate | in the blend, no amount given | ||
| Caffeine Hydrochloride | in the blend, no amount given | ||
| Guarana | in the blend, no amount given | ||
| 5-Hydroxytryptophan | in the blend, no amount given | ||
| Theobromine | in the blend, no amount given | ||
| Benfotiamine | in the blend, no amount given | ||
| DL-Phenylalanine | in the blend, no amount given | ||
| Acetyl-L-Carnitine | in the blend, no amount given | ||
| N-Acetyl L-Tyrosine | in the blend, no amount given | ||
| Ginkgo biloba | in the blend, no amount given | ||
| Bacopasides | in the blend, no amount given | ||
| Ashwagandha | in the blend, no amount given | ||
| L-Theanine | in the blend, no amount given | ||
| Nicotinamide Adenine Dinucleotide Hydride | in the blend, no amount given | ||
| Phosphatidylserine | in the blend, no amount given | ||
| Uridine 5'-Monophosphate | in the blend, no amount given | ||
| B Complex | in the blend, no amount given | ||
| Rhodiola Extract | in the blend, no amount given | ||
| Mucuna pruriens Extract99% | in the blend, no amount given | ||
| Rauwolscine | in the blend, no amount given | ||
| Piperine | in the blend, no amount given | ||
| Huperzine A | in the blend, no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 313191 (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; 22 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
- Take one capsule a day, preferably with a light meal.
Source: label statements in DSLD label 313191.
How many labels does Nzt-48 have?
One label is on file, entered on April 23, 2024.
- Label 313191 (current) Entered April 23, 2024 · on the market · 30 capsules
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Limitless (manufacturer). All Limitless products.