Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Omega-7, particularly in the form of palmitoleic acid, has been studied for its role in supporting the health of mucous membranes, especially those of the eyes, mouth, and urogenital tract. The most notable source of omega-7 is sea buckthorn oil, which is traditionally used in Eastern Europe and Asia for mucosal health. Scientific evidence, while still emerging, suggests that omega-7 fatty acids may help maintain the integrity and function of mucosal tissues by improving hydration, reducing inflammation, and supporting epithelial cell regeneration.

Several clinical studies have focused on sea buckthorn oil supplementation in individuals with dry eye syndrome, vaginal dryness, and atrophic mucosal membranes. For example, randomized controlled trials have found that oral sea buckthorn oil can reduce symptoms of dry eye and improve tear film stability. Some smaller studies and animal research also indicate beneficial effects on vaginal and oral mucosal tissue. The mechanisms are thought to involve anti-inflammatory properties and enhancement of the lipid layer in mucosal secretions.

While traditional use supports omega-7-rich oils for mucosal health, current scientific validation is moderate and mostly focused on specific conditions like dry eye. Evidence for other mucous membranes remains preliminary. More large-scale, long-term studies are needed to confirm efficacy and optimal dosing.

More about Omega-7
More about Mucus Membranes

Other ingredients that support Mucus Membranes

akkermansia muciniphila
aloe vera
barley
basil
bayberry
beta-carotene
bilberry
bisabolol
blackberry
broccoli
ceramides
chamomile
citrus bioflavonoids
clove
coating
colostrum
Coptis chinensis
dandelion
fruit and vegetable blend (proprietary)
glehnia root
glycerin
goldenseal
onion
horseradish
hypromellose
l-cysteine
l-threonine
lactobacillus crispatus
lactobacillus jensenii
lactobacillus salivarius
lactoferrin
lactoperoxidase
lemon
licorice root
marshmallow
methylmethionine sulfonium chloride (vitamin U)
mint
mixed carotenoids
mucin
n-acetyl-glucosamine
n-acetyl-cysteine (NAC)
nettle
niacin (vitamin B3)
okra
olive
omega-7 fatty acids
ophiopogon root
oregon grape
pear
perilla
plantain
platycodon root
prebiotic blend (proprietary)
raspberry
riboflavin (vitamin B2)
rose oil
sage
slippery elm bark
sorbitol
thyme
vitamin A
vitamin C
vitamin E
water
xylitol
zhejiang fritillary
zinc
yellow root
boneset
mullein
chickweed
cardamom
lobelia
capsicum
mugwort
malabar nut
hedychium spicatum
tylophora
yarrow
moss
fritillaria
myrrh
yerba santa
elecampane
coltsfoot
zanthoxylum
eucalyptus
menthol oil
aster root
stillingia
white oak
horehound
herbal blend (proprietary)
cayenne pepper
Agastache
acacia
Agrimony
Allicin
Alchornea
Asarum heterotropoides
Arrowroot
Acemannan
Adenophora
Asarabacca
Arisaema
Asarum sieboldii
Bee Propolis
Black Seed
Baikal Skullcap
Bryonia
Bai Ji
Bidens pilosa
Balsam
Boswellic Acid
Bistort
Baccharis dracunculifolia
Barleria
Bougainvillea
Bael
Benzoin
Boswellia
Bethroot
Bletilla
Bioflavonoids
Butterbur
Bee products
Borage
Balloon Flower
Belamcanda
Bird's nest
Calendula
Colloidal Silver
Cod Liver Oil
Carvacrol
Citrus
Cineole
Cornflower
Cajuput
Cantaloupe
Catechu
Centipeda
Cistus
Cubeb
Cowslip
Cranesbill
Carotene (unspecified)
Chekiang Fritillary
Collinsonia
Chondrus
Devil's Club
European Elder
English Horsemint
English Elm
Echinacea
Elder
European Field Elm
Eucheuma
Elephant's Head
European-Five Finger Grass
Ellagitannin
Flavonones
Goldthread
Glycosaminoglycans
Mallow
Mimosa
Rose

Other body systems supported by Omega-7

Arteries
Gastrointestinal Tract
Heart
Mucus Membranes
Skin

Products containing Omega-7

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