Bugleweed is not associated with any side effects, though, and is generally considered safe to use.
That means some supplement products may not contain what the label says.
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What Is Bugleweed Used For?
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But since the treatment effects of bugleweed in humans has not been studied, its effectiveness remains unclear.
More research must be completed to understand how bugleweed works and its effectiveness.
No supplement is intended to treat, cure, or prevent disease.
Verywell / Anastasia Tretiak
Hyperthyroidism
Hyperthyroidism is an overactive thyroid.
A common form of hyperthyroidism isGraves' disease.
This form of hyperthyroidism is evident with the presence of a growth on the thyroid gland (goiter).
Other symptoms may be high body temperature, a high rate of metabolism, and an increased pulse.
The study revealed the medicine was well tolerated and thatLycopus europaeusshowed a clinically relevant improvement in mild hyperthyroidism symptoms.
Coughs
The traditional use of bugleweed for treating coughs and upper respiratory issues remains unfounded.
There are no clinical studies in humans supporting these effects.
Sleeplessness
Another traditional use for bugleweed is to help with sleeplessness.
Several plants are known as “bugleweed.”
What Are the Side Effects of Bugleweed?
Bugleweed has no known side effects.
There have been limited studies that include side effects in humans.
One study did demonstrate that bugleweed was well tolerated.
Severe Side Effects
Bugleweed has no known severe side effects.
Like any other herbal supplement, there is the possibility of a severe allergic reaction oranaphylactic shock.
People taking oral contraceptives and fertility drugs should also consult with a healthcare provider before using bugleweed.
Dosage: How Much Bugleweed Should I Take?
Thyroid:One clinical study with 62 participants observed the effects of bugleweed on thyroid labs.
Participants were given a dosage of 20 milligrams daily for 30 days in this study.
Even so, a standard dosage for bugleweed is lacking.
What Happens if I Take Too Much Bugleweed?
There are no indications for upper dosing limits for bugleweed.
This is because of the lack of clinical studies on the dosing of bugleweed in humans.
Interactions
Bugleweed may not be safe when breastfeeding.
No clinical studies indicate that using bugleweed while breastfeeding is safe or effective for an infant.
Bugleweed may decrease thyroid hormone levels.Because of this, it is not recommended that those with hypothyroidism use bugleweed.
For the same reasons, taking bugleweed with hyperthyroidism medications is not recommended.
wise to avoid taking these along with bugleweed.
Bugleweed may have an impact on contraceptives and fertility medications.
Taking bugleweed with contraceptives or fertility drugs should be avoided.
The results are inconclusive.
Sources of Bugleweed and What to Look For
Bugleweed is taken as a supplement.
It is not used as a food or in food products.
Purchase wild-harvested bugleweed, certified by an independent tester, to ensure the strength and quality of the product.
Use caution when purchasing bugleweed on the Internet.
Manufacturers are not bound to the same level of quality standards as for prescription or over-the-counter medications.
Can You Use Bugleweed From Your Garden Medicinally?
Yes, you could use bugleweed leaves and flowers grown in your garden to make bugleweed teas and tinctures.
Summary
Bugleweed has many traditional uses.
These uses have not yet been backed by studies in humans.
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