PlainVitamins

Fibralgia

by Nature's Sunshine · capsule · 90 capsules

  • On the market (NIH)
  • UPC 0 99904 04061 8
  • DSLD label 278082
  • Serving 1 capsule
  • 90 servings

Fibralgia by Nature's Sunshine lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 80 mg of magnesium and 350 mg of malic acid. Its current label entered the NIH Dietary Supplement Label Database on October 24, 2022.

What is in Fibralgia?

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).

Fibralgia: Supplement Facts rows against the market (DSLD label 278082, January 2026 release)
IngredientAmount% DVAmong products listing it
Magnesiumas Magnesium Malate80 mg19%Magnesium in Fibralgia against 14,003 products80 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg80 mg

51% of 14,003 products listing magnesium give more (median 86 mg). Per day at the most servings: 240 mg.

Malic Acidas Magnesium Malate350 mgMalic Acid in Fibralgia against 235 products350 mg per serving; the middle half of products list 222 mg to 1,200 mg, the median 588 mg.350 mg

60% of 235 products listing malic acid give more (median 588 mg). Per day at the most servings: 1,050 mg.

Source: NIH ODS Dietary Supplement Label Database, label 278082 (entered October 24, 2022), 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 3 servings 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?

6 products list the very same ingredients; the nearest amounts come first.

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
Recommended Use: Take 1 capsule with a meal three times daily.
Warnings
Do not use if inner seal is missing or damaged.

Source: label statements in DSLD label 278082.

What else is on the label?

Other ingredients: Capsule, Maltodextrin, Vegetable Magnesium Stearate, Silicon Dioxide.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Ko Pareve (Kosher).

How many labels does Fibralgia have?

2 labels are on file under this name since May 22, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 278082 (current) Entered October 24, 2022 · on the market · 90 capsules · UPC 0 99904 04061 8
  2. Label 221487 Entered May 22, 2020 · off the market January 21, 2022 · 90 capsules · UPC 0 99904 04061 8

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

Who makes it?

The label names Nature's Sunshine Products, Inc. (manufacturer), Spanish Fork, UT. All Nature's Sunshine products.

Where next?