The Special K diet is designed specifically for women. The nutritional and personal needs of women are different than men, and this diet does not address both. The Special K diet is conscious of matters ranging from recommended daily allowances of calcium, protein and iron for women to late-night chocolate cravings. The plan is adaptable for busy moms and working women. Needs of men are not addressed in this diet, either on a nutritional or personal level.

On the Other: Probably No Damage

Although the Special K diet is specifically crafted for women, it would probably not damage a man. The exception may be if a man ingests large amounts of calcium. In this case, there could be concern for prostate cancer. If a man follows the food and exercise routines described in the diet plan, he will likely either maintain a healthy weight or lose weight. However, some of the exercises recommended in the "Tips" section address the anatomy of only women.

Bottom Line

The Special K diet includes eating healthy foods, staying active and exercising and purchasing products made by Special K. Eating well and exercising are central to weight loss and maintaining a goal weight. However, because of biological make-up, men have different nutritional needs than women, and for optimal results, men should look for a diet plan crafted to their specific needs. Consulting a doctor will help you determine the best diet plan for your body.

Source:

Special K: The Special K Challenge

Harvard Medical School: Good nutrition: Should guidelines differ for men and women?