CAM therapies include a wide variety of botanicals and nutritional products, such as dietary supplements, herbal supplements, and vitamins. Many of these "natural" products are considered to be safe because they are present in, or produced by, nature. However, that is not true in all cases. In addition, some may affect how well other medicines work in your body. For example, the herb St. John's wort, which some people use for depression, may cause certain anticancer drugs not to work as well as they should.

Rosemary (Rosmarinus officinalis) is used to treat a wide range of illnesses. Rosemary oil used to treat headaches and muscle spasms. It is also a detox, mouthwash disinfectant, and used to improve memory. If you suffer from pulmonary edema or take lithium, warfarin or lasix (diuretic) or other medications, don't take rosemary oil or other form. Avoid if you're pregnant. Long-term use can negatively impact sperm production.


The aptly named bitter melon is thought to help cells use glucose more effectively and block sugar absorption in the intestine. When Philippine researchers had men and women take bitter melon in capsule form for three months, they had slight, but consistently, lower blood sugar than those taking a placebo. Gastrointestinal problems are possible side effects. You can reverse diabetes with these science-backed strategies.
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