The British Medical Journal published a study that compared head- to-head a standardized extract of St. John’s Wort
with a prescription antidepressant drug. The randomized, double-blind
reference-controlled trial showed that patients using the herb
experienced significantly better improvement in their depression as
measured by the Hamilton Depression Rating Scale. Researchers also
noted that St. John’s Wort users experienced significantly fewer
adverse side effects than the drug. All of the patients, aged 18 to 70,
had been diagnosed with moderate to severe levels of depression.
|
|
The
world has come to know this yellow-flowered herb for its wonderful
benefits to the nervous system, specifically for help with mild to
moderate depression. Millions in Europe have felt its helpful effects.
But millions of Americans—an estimated 15 million—who have symptoms of being “down in the dumps” at any given time, may realize the potential of this natural supplement.
BENEFITS
- Supports mood improvement.
- Balances the emotions.
- Improves feeling of self-worth and self-control.
SCIENTIFIC SUPPORT
St.
John’s Wort contains at least 10 pharmacologically active constituents.
Numerous studies show that one of these, hypericin, appears to act
similar to MAO inhibitors and serotonin-reuptake inhibitors, elevating
mood and acting as a mild sedative. Recent scientific studies have
shown that another constituent, hyperforin, may have more powerful
mood- enhancing, spirit-lifting properties. A randomized, double-blind,
placebo-controlled study published in 1998 showed that patients who
received the highest amounts of hyperforin-containing St. John’s Wort
scored highest on the Hamilton Rating Scale for Depression. (A high
score on the rating scale indicates lower levels of depression.)
USER CARE
Avoid
exposure to strong sunshine and tanning rays (tanning salons) while
taking St. John's Wort. Consult your health care provider before using
St. John's Wort if you are taking prescription antidepressants,
including selective serotonin-uptake inhibitors, as well as any MAO
inhibitors. |
|