OptiMSM Fine Powder
by MSM Pure · powder · 15 kg
- On the market (NIH)
- UPC 6 93554 32150 1
- DSLD label 271683
- Serving 2 to 12 g (1 level tsp (4 grams)); amounts per 4 g
- 3750 servings
OptiMSM Fine Powder by MSM Pure lists one ingredient: methylsulfonylmethane, without an amount per serving of 4 g. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2022.
What is in OptiMSM Fine Powder?
Each row as the label prints it, per serving of 4 g. 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 |
|---|---|---|---|
| Methylsulfonylmethaneas Dimethyl Sulfone, Methyl Sulfone | no amount given |
Source: NIH ODS Dietary Supplement Label Database, label 271683 (entered August 23, 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; 1 ingredient sits 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.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- MSM 1000GNC · off the market same ingredients
- MSM 1500GNC · off the market same ingredients
- MSMSundown Naturals · off the market same ingredients
- MSM 1000 mgVitamin World same ingredients
- Plant-Derived MSM CrystalsOmica Organics same ingredients
- MSMNOW · off the market same ingredients
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
- Sulfur is an indispensable nutrient and should be taken daily for optimal health and nutrition.
- Directions for use: As a dietary supplement, take one-half to one teaspoon (2 to 4 grams) per day, preferably in the morning. If used for special conditions, take one-half to one tablespoon (6 to 12 grams) daily or as directed by your health care provider.
- Warnings
- Keep out of reach of children
- Allergens and what it does not contain
- Non-GMO Allergy-free Gluten-free
- Storage
- Keep container closed to preserve freshness
Source: label statements in DSLD label 271683.
What else is on the label?
Other ingredients: Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Kosher Certified USA Made.
How many labels does OptiMSM Fine Powder have?
One label is on file, entered on August 23, 2022.
- Label 271683 (current) Entered August 23, 2022 · on the market · 15 kg · UPC 6 93554 32150 1
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names KALA Health, Inc. (distributor), Falmouth, MA. All MSM Pure products.