A Study Investigating the Effect of Digesta-Lac in Healthy Adults With Occasional Constipation

Inclusion Criteria: * Male or female between 18-65 years of age (inclusive) * If female, subject is not of child bearing potential. Defined as females who have had a hysterectomy or oophorectomy, bilateral tubal ligation or are post-menopausal (natural or surgically with \> 1 year since last menstruation). OR Female subject of childbearing potential must agree to use a medically approved method of birth control and have a negative urine pregnancy test result. Acceptable methods of birth control include: Double barrier method, Hormonal contraceptives (including oral contraceptives, hormone birth control patch (Ortho Evra), vaginal contraceptive ring (NuvaRing), injectable contraceptives (Depo-Provera, Lunelle), or hormone implant (Norplant System)), Intrauterine devices, Vasectomy of partner, Non-heterosexual lifestyle * BMI 18.5-35.0kg/m2 * Subjects must have \< 3 bowel movements per week for at least 2 weeks (but for not more than 12 weeks in the past 6 months) prior to randomization (confirmed at screening and baseline) and the presence of at least one other bowel symptom of constipation in at least 25% of defecations; Hard stools. or complete lack of loose or watery stools, straining during defecation, feelings of incomplete evacuation, abdominal discomfort, bloating/distension * Healthy as determined by laboratory results, medical history and physical exam * Subjects must agree not to use any other products or therapies (i.e. enemas) to treat their constipation during …