Flower essences are made by placing flowers in water and leaving them to infuse in the sun, or boiling them in water. The flowers are then discarded and the liquid is preserved with brandy, diluted and then sold in vials. While each vial typically contains the essence of only one type of flower, Rescue Remedy contains a combination of five different flower essences: rock rose, impatiens, clematis, star of Bethlehem, and cherry plum.
Uses for Rescue Remedy
According to proponents, flower essences can help relieve stress, which has a negative impact on the immune system. Some types of flower essences are also said to promote healthy sleep, lessen anxiety, and soothe pain. Rescue Remedy in particular is said to provide calm and protect against anxiety during times of extreme stress.
Effectiveness of Rescue Remedy
Despite claims for Rescue Remedy's stress-easing effects, very few scientific studies have looked at the product's ability to reduce stress or provide any other health benefit. What's more, findings from the few available studies indicate that Rescue Remedy may be no more effective than placebo when it comes to relieving stress.
In a 2007 study, for instance, researchers randomized 111 nursing students to Rescue Remedy or placebo after leading them to believe that they had to take a surprise test. Study results showed that Rescue Remedy did not significantly differ from the placebo treatment in terms of its anxiety-reducing effects.
In another clinical trial, published in 1999, researchers randomized 100 students to at least one week of treatment with Rescue Remedy or a placebo. Once again, the study did not detect any difference in efficacy between Rescue Remedy and placebo in the treatment of test-related anxiety.
Is Rescue Remedy Safe?
Although Rescue Remedy is generally considered safe, people taking certain medications (such as metronidazole or disulfiram) may experience nausea and/or vomiting because of the alcohol-based form of any flower essence.
How to Use Rescue Remedy
Available in most health food stores, flower essences are typically sold as liquid preparations that are placed directly on the tongue or added to drinking water. Rescue Remedy is also available in spray form, as well as in creams, gels, and balms that can be applied to the skin.
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