MSM

MSM is short for methylsulfonylmethane, an organic sulphur compound that some labels spell methylsulphonylmethane. For capsules and tablets the nutrition table gives the milligrams of MSM per daily serving, and for a powder it gives the serving in grams or scoops.

Both are capsules. 'Vcaps' are vegetable or vegetarian capsules with a plant-based shell, while the shell of plain 'caps' may be gelatine. The ingredient list names the shell material, and the nutrition table gives the amount of MSM separately.

Divide the price by the grams of MSM in the pack. For capsules, take the milligrams of MSM per capsule from the nutrition table, multiply by the number of capsules and divide by 1,000; for a powder that contains only MSM, the net weight is already the grams of MSM. Check the nutrition table if the product contains other ingredients.