PlainVitamins

N'ject

by CellShock Research · capsule · 80 capsules

  • On the market (NIH)
  • UPC 8 53558 00388 3
  • DSLD label 206767
  • Serving 4 capsules
  • 20 servings

N'ject by CellShock Research lists 3 ingredients, 3 with an amount per serving of 4 capsules, such as 200 mg of vitamin C, 1.5 g of agmatine sulfate and 1 g of L-arginine nitrate. Its current label entered the NIH Dietary Supplement Label Database on October 23, 2019.

What is in N'ject?

Each row as the label prints it, per serving of 4 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).

N'ject: Supplement Facts rows against the market (DSLD label 206767, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid200 mg333%Vitamin C in N'JECT against 18,583 products200 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg200 mg

Higher than 63% of 18,583 products listing vitamin C (median 100 mg).

Agmatine Sulfate1.5 gAgmatine in N'JECT against 514 products1,500 mg per serving; the middle half of products list 500 mg to 1,000 mg, the median 750 mg.1,500 mg

Higher than 91% of 514 products listing agmatine (median 750 mg).

L-Arginine Nitrateas NO3-T1 gArginine in N'JECT against 1,455 products1,000 mg per serving; the middle half of products list 167 mg to 1,000 mg, the median 500 mg.1,000 mg

Higher than 64% of 1,455 products listing arginine (median 500 mg).

NuBetaineas Beet Root ExtractNuBetaine (Form: as Beet root extract PlantPart: root)400 mg

Source: NIH ODS Dietary Supplement Label Database, label 206767 (entered October 23, 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:

  • Its 1,500 mg of agmatine is higher than 91% of the 514 agmatine products that print an amount; 3 list more.

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 N'ject'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: As a dietary supplement, take 4 capsules once per day, 1 hour prior to training.
Warnings
Warning: This product is only intended for healthy adults, 18 years of age or older.
Keep out of reach of children.
Please consult your physician before taking if you have any pre-existing medical conditions or are taking any medication. Do not use if you are pregnant or nursing. Do not take if you are currently taking nitrates for chest pain or erectile dysfunction medication.
Contains 1g of nitrates per serving. Do not exceed 3 grams of nitrate based compounds per day. Discontinue use and consult your health care professional if you experience any adverse reactions to this product.
Allergy information: Manufactured in a facility that processes milk, eggs, shell-fish, tree nuts, peanuts, wheat and soy.
Allergens and what it does not contain
N'JECT is a next generation, stimulant-free, pre-workout compound utilizing Agmatine Sulfate, L-Arginine Nitrate (NO3-T) and NuBetaine.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 206767.

What else is on the label?

Other ingredients: Vegetable Capsule, Rice Flour, Magnesium Stearate, Silica Dioxide, Titanium Dioxide, Blue #1.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Manufactured in the USA. Worldwide ingredients.

How many labels does N'ject have?

One label is on file, entered on October 23, 2019.

  1. Label 206767 (current) Entered October 23, 2019 · on the market · 80 capsules · UPC 8 53558 00388 3

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

Who makes it?

The label names CellShock Research (distributor), Henderson, NV. All CellShock Research products.

Where next?