Benefits
Antioxidant defense
Melon SOD is an antioxidant enzyme, and oral intake is proposed to raise the body's own antioxidant enzyme activity. This antioxidant effect has not been directly measured in the human trials of this ingredient.
Stress and fatigue
In a placebo-controlled clinical trial, a melon SOD concentrate reduced perceived stress and fatigue in healthy people.
Skin smoothness
In a small placebo-controlled trial in 41 women, SOD B Dimpless at 40 mg/day reduced the visible appearance of thigh cellulite over 8 weeks (about 9.5 percent at 4 weeks, 11.3 percent at 8 weeks). This is one small industry-funded study, and abdominal cellulite did not improve significantly.
Mechanism of action
Superoxide dismutase activity
SOD converts damaging superoxide radicals into less harmful molecules, the first line of the body's antioxidant enzyme defense.
Induction of internal antioxidants
Oral melon SOD is thought to prompt the body to raise its own antioxidant enzyme activity, extending protection against oxidative stress.
Clinical trials
Pilot double-blind placebo-controlled trial of a proprietary melon juice concentrate (melon SOD) on stress and fatigue in healthy people. (Milesi et al. 2009, Nutrition Journal)
Healthy adults.
The melon SOD concentrate reduced measures of stress and fatigue versus placebo.
Randomized double-blind placebo-controlled trial: 41 women, 21 given SOD B Dimpless at 40 mg/day (480 IU SOD) for 56 days. (Lemaire et al. 2016, Phytotherapie 14(1):23-28)
Women aged 31 to 50 with cellulite.
Visible thigh cellulite reduced about 9.5 percent at 28 days and 11.3 percent at 56 days versus placebo; abdominal cellulite did not change significantly. Single small industry-funded trial.