Our MSM powder is over 99.99% pure – pharmaceutical grade.The combination of vitamin C and MSM is particularly effective because they support each other in their bodily tasks, thus acting synergistically. We use naturally occurring vitamin C from organic Rosehip powder, which gives the formula an orange hue. The presence of the vitamin improves the MSM's absorbance rate, producing more potent effects. Vitamin C and MSM also share several complementary roles, such as their antioxidant properties and effective anti-inflammatory and cartilage protection, making them ideal companions when taken as supplements. Many of the functions of MSM and Vitamin CMaking MSM and vitamin C part of your daily regime also helps improve your skin and reduce the time it takes to recover after exercise. With so many benefits, you can see why taking MSM with vitamin C should be a cornerstone of your supplementation routine.Suggested use: It is best to start taking MSM in small quantities initially (½ tablespoon in a pint-size glass of water) and increase the dose gradually to 1 - 2 tablespoons each dayIngredients: Methyl‐sulphonyl‐methane (MSM), organic Rosehip powder Nutritional information per 100 gCalorific value     184 kJ/ 44 kcalFat                          0.32 gCarbohydrates     9.8 gsugar                      3.6 gDietary fibre          12.6 gProtein                    0.6gVitamin C              8.16 mg