Evidence supporting the use of: Curry leaf
For the health condition: Colds (antiviral)
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Curry leaf (Murraya koenigii) has a long history of use in traditional Indian and Ayurvedic medicine for a variety of ailments, including colds and respiratory issues. Historically, the leaves have been incorporated into teas, decoctions, or consumed directly as a home remedy intended to alleviate coughs, congestion, and symptoms associated with the common cold. The traditional rationale is based on the plant’s aromatic qualities and the belief that its bioactive compounds can help clear nasal passages and support general immunity. There are several phytochemicals in curry leaves, such as carbazole alkaloids, which have demonstrated antimicrobial and modest antiviral properties in vitro, but direct clinical evidence for effectiveness against cold viruses in humans is lacking.
While some laboratory studies suggest curry leaf extracts can inhibit the growth of certain bacterial and viral pathogens, these findings have not yet translated into robust clinical evidence for treating or preventing colds. As a result, the use of curry leaf for colds remains primarily rooted in traditional practice rather than scientific validation. The evidence rating reflects the predominance of traditional use and limited preclinical research, but insufficient high-quality clinical trials to confirm its efficacy for colds as an antiviral agent.
Other ingredients used for Colds (antiviral)
allspicealoe vera
anthocyanins
arabinogalactan
waterhyssop
basil
berry flavor
beta-pinene
bilberry
bisabolol
black cumin
black currant
black garlic
blueberry
Indian frankincense
cat's claw
catechins
cinnamon
citrus bioflavonoids
citrus oil
clove
turmeric
echinacea purpurea
elderberry
epigallocatechin gallate (EGCG)
forsythia
garlic bulb
ginger
green tea
honeysuckle
knotweed
lactoferrin
lactoperoxidase
lauric acid
lemon
licorice root
luteolin
mastic gum
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
neem tree
nut grass
alpinia galangal
commiphora
buckthorn
pau d'arco
morus
lemongrass
chrysanthemum
ganoderma
morinda
oriental arborvitae
zanthoxylum
fulvic acid
goji berry
indigo leaves
soursop
Ash
Agastache
Autumn elaeagnus
Alpha-terpineol
Apigenin
Allicin
Anamu
AHCC
Andrographolide
Amentoflavone
Asam gelugor
Acacetin
Aureobasidium pullulans
Andrographis
Asteracea
Allyl Sulfide
allyl isothiocyanate
Alliin
Allium tuberosum
Atractylone
Bee Propolis
Black Seed
Baikal Skullcap
Baphicacanthus cusia
Bidens pilosa
Broussonetia
Balsam
Bishop's Weed
Black galingale
Bitter Grass
Bee hive
Basidiomycota
berry
Bee products
Black Nightshade
Bombax
Baicalin
Bassia scoparia
Borneol
Caffeic Acid
Camellia sinensis
Coconut
Curry leaf
Chinese Mountain Ant
Clerodendrum trichotomum
Coriolus mushroom
Carrageenan
Carvacrol
Capillary Artemisia
Citron
Citrus
Chinese Raisintree
Cowherb
Cistus
Common madia
Cinnamaldehyde
Costus
Celosia
Chondrus
Deoxyandrographolides
David's Milkberry
European Elder
Echinacea
Elder
Essential Oil Blend
Flavonoids
Flavonones
Goldthread
Garlic
Galangal
Sandalwood
Other health conditions supported by Curry leaf
Abdominal PainAcid Indigestion
Addictions (tobacco smoking or chewing)
Arthritis
Asthma
Belching
Boils
Bronchitis
Bruises (healing)
Burns and Scalds
Cancer (natural therapy for)
Cancer (prevention)
Canker Sores
Cholesterol (high)
Colds (antiviral)
Colds (general)
Colds (prevention)
Congestion (bronchial)
Congestion (lungs)
Constipation (adults)
Constipation (children)
Cuts
Diabetes
Digestion (poor)
Fatigue
Fever
Fungal Infections