Evidence supporting the use of: Alkaloid
For the health condition: Colds (antiviral)

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Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Alkaloids are a broad class of naturally occurring organic compounds, many of which are found in medicinal plants used traditionally around the world. Some alkaloid-containing plants, such as Andrographis paniculata and certain species of Ephedra, have been used in traditional medicine systems (such as Traditional Chinese Medicine and Ayurveda) to alleviate symptoms of colds and other viral respiratory infections. The rationale has often centered on their perceived abilities to reduce symptoms like congestion, cough, and fever, rather than specifically targeting viruses. While there is some preclinical research suggesting that certain alkaloids possess antiviral activity in vitro, direct clinical evidence supporting the use of alkaloids as effective antiviral agents for the common cold in humans is limited. Most studies focus on isolated alkaloids or specific plant extracts in laboratory settings, and their findings have not consistently translated into clinical efficacy in treating viral colds. Thus, the use of alkaloid-containing plants for colds is primarily justified by traditional practice, with only modest scientific support for their antiviral effects. Overall, the evidence base is weak to moderate and does not currently support routine clinical use of alkaloids for colds as antiviral agents, but traditional use persists in various cultures.

More about alkaloid
More about Colds (antiviral)

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basil
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beta-pinene
bilberry
bisabolol
black cumin
black currant
black garlic
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catechins
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citrus bioflavonoids
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clove
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echinacea purpurea
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garlic bulb
ginger
green tea
honeysuckle
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lauric acid
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licorice root
luteolin
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monolaurin
oregano
perilla
phellodendron amurense
phenolic acids
pineapple
pomegranate
quercetin
resveratrol
rhizome
rosemary
schizonepeta
shiitake mushroom
spirulina
thyme
vitamin C
vitamin D
wasabia japonica
zinc
xanthium (cockleburs)
hyssop
papaya
mugwort
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nut grass
alpinia galangal
commiphora
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chrysanthemum
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zanthoxylum
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indigo leaves
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Clerodendrum trichotomum
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Capillary Artemisia
Citron
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Chinese Raisintree
Cowherb
Cistus
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Cinnamaldehyde
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Products containing alkaloid

We currently have no products on Vitabase that contain this ingredient.