PlainVitamins

Nerve Comfort

by SuperSmart · tablet or pill · 60 tablets

  • On the market (NIH)
  • UPC 5 453003 828358
  • DSLD label 332467
  • Serving 2 tablets
  • 30 servings

Nerve Comfort by SuperSmart lists 7 ingredients, 7 with an amount per serving of 2 tablets, such as 600 mg of N-acetyl cysteine, 500 mg of acetyl-L-carnitine, 250 mg of benfotiamine and 200 mg of alpha-lipoic acid. Its current label entered the NIH Dietary Supplement Label Database on June 25, 2025.

What is in Nerve Comfort?

Each row as the label prints it, per serving of 2 tablets. 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).

Nerve Comfort: Supplement Facts rows against the market (DSLD label 332467, January 2026 release)
IngredientAmount% DVAmong products listing it
N-Acetyl Cysteine600 mgN-Acetyl Cysteine in Nerve Comfort against 1,259 products600 mg per serving; the middle half of products list 55 mg to 500 mg, the median 150 mg.600 mg

Higher than 80% of 1,259 products listing N-acetyl cysteine (median 150 mg).

Acetyl-L-Carnitine500 mgAcetyl L-Carnitine in Nerve Comfort against 933 products500 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.500 mg

26% of 933 products listing acetyl L-carnitine give more (median 500 mg).

Benfotiamine250 mgBenfotiamine in Nerve Comfort against 155 products250 mg per serving; the middle half of products list 50 mg to 200 mg, the median 150 mg.250 mg

Higher than 76% of 155 products listing benfotiamine (median 150 mg).

Alpha-Lipoic Acid200 mgAlpha Lipoic Acid in Nerve Comfort against 2,407 products200 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.200 mg

Higher than 78% of 2,407 products listing alpha lipoic acid (median 50 mg).

Magnesium Bisglycinate194 mg46%*

The label names the compound (Magnesium Bisglycinate); its amount is likely the compound's weight, not the magnesium it holds, so it is not placed among other products.

Magnesiumelemental35 mg
Methylcobalamin50 mcg2,000%Vitamin B12 in Nerve Comfort against 14,425 products50 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg50 mcg

Higher than 51% of 14,425 products listing vitamin B12 (median 36 mcg).

* % 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 332467 (entered June 25, 2025), 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.

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 Nerve Comfort'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
Directions: Adults. Take two tablets per day.
Warnings
Precautions: Do not exceed the recommended daily dose. This product is a nutritional supplement and should not be used to replace a varied, balanced diet or healthy lifestyle.
Keep out of young children's reach.
As with all nutritional supplements, consult a health professional before taking if you are pregnant, breastfeeding or suffer from a health problem.
Storage
Store away from light, heat and humidity.

Source: label statements in DSLD label 332467.

What else is on the label?

Other ingredients: Acacia Gum.

How many labels does Nerve Comfort have?

One label is on file, entered on June 25, 2025.

  1. Label 332467 (current) Entered June 25, 2025 · on the market · 60 tablets · UPC 5 453003 828358

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

Who makes it?

The label names SN Worldwide Unipessoal, Lda (distributor), Funchal, Portugal. All SuperSmart products.

Where next?