Now

Now Foods, Msm 1000mg, 120 Capsules

Msm
Capsule
MSM
120

4.6/ 5 on Amazon1,900Amazon ratings3.9ProductDome score

More reviewed than 79%

High confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want MSM on its own without added glucosamine or chondroitin

A single-ingredient 1000mg MSM capsule free of dairy, egg, nut and soy, useful for anyone wanting MSM on its own rather than bundled into a larger joint formula.

View current price on Amazon →

As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.

ProductDome scorecard

How it ranks among the 68 msm we track

3.9/ 5ProductDome scoreHigh confidence

Owner satisfaction · 56% of scorecategory median 4.5★4.6

4.6★ across 1,900 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 575 ratings4.1

1,900 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 68 msm we track - how the scorecard works · full msm data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

Now Foods' MSM capsules pack 1000mg of methylsulfonylmethane into each of 120 vegetarian capsules, positioned for bone and joint support and free of dairy, egg, nut and soy.

MSM is a sulfur compound often paired with glucosamine or chondroitin in combination joint formulas, though this bottle contains MSM on its own. The allergen list rules out dairy, egg, nut and soy, which matters for anyone supplementing around those restrictions.

1000mg MSM per capsule
120 capsules per bottle
Vegetarian formula
Free of dairy, egg, nut and soy

Who it's for

Works for people specifically wanting a standalone MSM capsule rather than a combination joint formula, and who need it free of dairy, egg, nut and soy. Not the choice for someone wanting glucosamine or chondroitin included.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

1000mg MSM per capsule
Free of dairy, egg, nut and soy

What to check first

Single-ingredient formula with no glucosamine or chondroitin included
Unflavored capsule with no alternate flavor options listed

Performance notes

At 1000mg per capsule, one capsule delivers a commonly used single dose of MSM. How many capsules make up a full daily intake depends on individual use, since that total isn't fixed by the listing.

Specifications

Brand	Now
Model	NOW1224
Form	Capsule
Supplement Type	MSM
Count	120
Benefits	Bone & Joint Support
Flavor	Unflavored
Diet	Vegetarian
Allergens	Dairy Free, Egg Free, Nut Free, Soy Free

How it compares

This product against the closest alternatives we track in msm.

Product	Amazon rating	Ratings	ProductDome score
Now Foods, Msm 1000mg, 120 CapsulesThis product	4.6 / 5	1,900	3.9 / 5
Arazo Nutrition Glucosamine Chondroitin Turmeric Msm BoswelliaArazo	4.4 / 5	34,800	4.5 / 5
Doctor's Best MSM Powder Supplement for Men & WomenDoctor's	4.5 / 5	17,000	4.5 / 5
Organic Sulfur CrystalsORGANIC	4.5 / 5	5,900	4.4 / 5
BulkSupplements.com MSM PowderBulkSupplements.com	4.6 / 5	4,800	4.4 / 5

Frequently asked

Questions about the Now NOW1224

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

How much MSM is in each capsule?

1000mg per capsule.

Is this MSM supplement vegetarian?

Yes.

Does it contain common allergens like dairy or soy?

No, it's labeled free of dairy, egg, nut and soy.