Customer Reviews 

Below average
2008-10-17Heat on mine doesn't work, not sure if it's broken, or it just never get's above luke warm...
It feels cheap; when putting pressure on your neck are, it feels/sounds like it might break... Not terribly ergonomic, hard to get leverage, not very comfortable, and the motor isn't that powerful.
It isn't very expensive, but I would say go for one of the other Wahl models for $10 more.

good massager
2007-12-22Good product to get different kinds of massages. Not as easy as I thought it would be for the back massage but completely a worth buy for $12.94 (with free shipping)
HealthPersonalCare Articles 
membrane
A thin layer of tissue covering an organ.
Digestion and Nutrition Disorders
There are a variety of digestion and nutrition disorders, ranging from mild to serious, all of which can be a detriment to your health. Problems can range from indigestion to Gastrosesphageal Reflux Disease (GERD), also known as acid reflux. One major component to a healthy digestive system is an adequate amount of healthy, beneficial intestinal flora. Lactoferrin, which can be found in bovine colostrum supplements, is one way to preserve the balance and growth of this friendly intestinal bacteria. Also, wide spectrum probiotic acidophilus supplements can help.