For treatment of type-2 diabetes, insulin resistance and the high lipid levels resulting from insulin resistance, berberine has been found to be equal (in blood sugar and insulin resistance regulating effect) or superior (in lowering high lipids) to metformin.
Although allergy to anything at all is possible, including berberine, there’s little to no reported incidence of the potential side effects of metformin when using berberine. Lactic acidosis is a rare but sometimes life-threatening adverse effect of metformin, but Berberine does not cause lactic acidosis!
When taken alone for blood-sugar regulation, berberine is associated with a very low incidence of digestive disorders. But when patent medicines for the treatment of blood sugar problems are taken together with berberine, the rate of digestive disturbance becomes significant. The response of researchers has been to decrease the amount of berberine taken, but since berberine alone causes very few problems, a more reasonable approach might be to remove the patent medicines instead!
Berberine has not been reported to cause low blood sugar, vitamin B12 or folate deficiency, raise homocysteine levels, or increase the risk of heart attacks. In fact, berberine actually lowers—not raises—homocysteine levels, and has been reported superior to placebo in improving heart function in individuals with congestive heart failure, as well as being useful for treating heart rhythm problems.
Fight Alzheimer’s and repair nerve damage naturally
Berberine inhibits cholinesterase, a principal target of many current anti-Alzheimer’s patent medicines approved by the FDA. One animal study has already found that berberine suppresses brain cell’s inflammatory response to beta amyloid, a major factor in Alzheimer’s dementia.
A second animal study—done with mice genetically engineered to develop human-style Alzheimer’s disease—found that berberine reduced both the damage caused by beta amyloid, and the amount of cognitive impairment. These animal studies were building on earlier research that had already shown berberine significantly reduces beta-amyloid production in cultured human brain cells.
Other animal studies have found that berberine may help repair peripheral nerve damage. Animals with sciatic nerve damage were given berberine by injection; within a month, there was a noticeable regrowth of the damaged sciatic nerve. In the same publication, the researchers reported that berberine stimulated increased growth of dendrites, the very thin extensions branching out from the main body of a nerve cell which transmit information in and out. Metformin hasn’t been reported to have these effects!
Berberine also protects against osteoporosis and is a major natural antibiotic, with activity against a wide spectrum of pathogenic (“bad guy”) bacteria, including some strains of MRSA. Berberine has the ability to kill helicobacter pylori, the bacterium known to cause gastric erosion, ulceration, and even stomach cancer. One group of researchers reported— using DNA testing of animal intestinal bacteria—that berberine “got rid of ‘bad guy’ bacteria, but didn’t interfere with the good guys”!
Benefits of Berberine:
- Helps regulate blood sugar
- Improves insulin resistance
- Lowers cholesterol levels
- Reduces waist size
- May help increase testosterone output
- Could help fight prostate cancer
- Inhibits 5a-reductase
- Gentle on the digestive system
- Lowers homocysteine levels
- Improves heart function
- May fight Alzheimer’s
- Could help repair nerve damage
As always, make sure to check with a physician skilled and knowledgeable in natural medicine to make sure if any or all of the natural items mentioned above are a “fit” for you!