Table 2.
Trial intervention.
| Group | Ingredient and daily dose | Ingredients and dose per capsule | Capsule color | Dosage |
|---|---|---|---|---|
| Active |
|
|
opaque white | Two capsules twice a day |
| Placebo | Microcrystalline cellulose | Microcrystalline cellulose (matching the weight of the active capsule) | opaque white | Two capsules twice a day |
MSM: methylsulfonylmethane.