MSM Methylsulfonylmethane 1000 mg

by PhysioLogics · capsule · 90 capsules

  • Off the market since March 2016 (NIH)
  • UPC 7 16963 55125 0
  • DSLD label 28926
  • Serving 1 capsule

MSM Methylsulfonylmethane 1000 mg by PhysioLogics lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 1,000 mg of MSM. Its current label entered the NIH Dietary Supplement Label Database on December 24, 2013.

What is in MSM Methylsulfonylmethane 1000 mg?

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).

MSM Methylsulfonylmethane 1000 mg: Supplement Facts rows against the market (DSLD label 28926, January 2026 release)
IngredientAmount% DVAmong products listing it
MSMMSM (Alt. Name: Methylsulfonylmethane) Note: (1 g) (providing)1,000 mgMethylsulfonylmethane in MSM Methylsulfonylmethane 1000 mg against 1,454 products1,000 mg per serving; the middle half of products list 150 mg to 1,000 mg, the median 500 mg.1,000 mg

Higher than 74% of 1,454 products listing methylsulfonylmethane (median 500 mg). Per day at the most servings: 3,000 mg.

Sulfur340 mgSulfur in MSM Methylsulfonylmethane 1000 mg against 161 products340 mg per serving; the middle half of products list 13 mg to 100 mg, the median 29.2 mg.340 mg

Higher than 91% of 161 products listing sulfur (median 29.2 mg). Per day at the most servings: 1,020 mg.

Source: NIH ODS Dietary Supplement Label Database, label 28926 (entered December 24, 2013), 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 340 mg of sulfur is higher than 91% of the 161 sulfur products that print an amount; 9 list more.

The NIH database records 2 to 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
Directions: For adults, take one (1) capsule two to three times daily, preferably with meals, or follow the advice of your health care professional.
Warnings
As a reminder, discuss the supplements and medications you take with your health care providers.
KEEP OUT OF REACH OF CHILDREN.
WARNING: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur. TAMPER RESISTANT: Do not use if seal under cap is broken or missing.
Allergens and what it does not contain
FREE OF: artificial color, artificial flavor, artificial sweetener, preservatives, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, fish, sodium.
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 28926.

What else is on the label?

Other ingredients: Gelatin, Vegetable Magnesium Stearate.

How many labels does MSM Methylsulfonylmethane 1000 mg have?

2 labels are on file under this name since December 23, 2011: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 28926 (current) Entered December 24, 2013 · off the market March 1, 2016 · 90 capsules · UPC 7 16963 55125 0
  2. Label 3879 Entered December 23, 2011 · off the market December 10, 2013 · 90 capsules · UPC 7 16963 55125 0

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

Who makes it?

The label names PhysioLogics, LLC (manufacturer), Ronkonkoma, NY, U.S.A.. All PhysioLogics products.

Where next?