Evidence supporting the use of: Vitamin K
For the health condition: Bruises (healing)

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Synopsis

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

Vitamin K is sometimes used to support the healing of bruises, but the scientific evidence for its effectiveness is limited and mixed. Vitamin K plays a crucial role in the body's blood clotting process by helping to synthesize clotting factors in the liver. This physiological role has led to the hypothesis that vitamin K, when applied topically or taken orally, might help speed the resolution of bruises, which are caused by bleeding under the skin.

A few small clinical studies suggest that vitamin K creams may slightly reduce the severity or duration of bruising, especially after cosmetic procedures like laser treatments. For instance, one double-blind study found that a topical vitamin K cream modestly reduced the duration of bruising after laser treatment for telangiectasia. However, other studies have failed to show a significant benefit over placebo. There is little evidence that oral vitamin K supplementation affects bruising in individuals with normal vitamin K status.

Overall, while the use of vitamin K for bruises is grounded in its known function in coagulation, the direct evidence for its efficacy in healing bruises is weak. Therefore, vitamin K may have some scientific rationale for use, but robust clinical evidence is lacking, and the effect is likely to be modest at best.

More about vitamin K
More about Bruises (healing)

Other ingredients used for Bruises (healing)

allspice
basil
beta caryophyllene
betel
bilberry
bisabolol
black cumin
black pepper
black walnut
blackberry
bromelain
burdock
bасора
cabbage leaf
chamomile
chymotrypsin
cissus quadrangularis
citrus bioflavonoids
citrus oil
clove
turmeric
curcumin
dog rose
endo-peptidase
ginger
gooseberry
gotu kola
onion
hesperidin
horse chestnut
horseradish
horsetail
Japanese sophora
lemon
moringa
mustard seed
spruce
orange
papain
parsley
pine bark
pineapple
plantain
protease
protein
quercetin
raspberry
rhizome
rosemary
rutin
sage
schizonepeta
scrophularia root
serratiopeptidase
sphaeranthus indicus
thyme
trypsin
vitamin C
vitamin E
vitamin K
seaweed
water
zinc
squawvine
chickweed
typhonium
xanthium (cockleburs)
papaya
shen-chu
capsicum
mugwort
Indian bael
neem tree
nut grass
alpinia galangal
clerodendrum indicum
ferula assafoetida
punarnava
commiphora
paederia foetida
blackboard tree
lilac
caesalpinia crista
rubia cordifolia
peony
lingusticum wallichii
boxthorne
goldenrod
yarrow
buckthorn
lemongrass
myrrh
silk tree
solomon's seal
siler root
amber
fern
morinda
tartarian aster
zanthoxylum
birch
sheep's sorrel
queen of the meadow
guelder rose
fulvic acid
eucalyptus
wintergreen
camphor oil
menthol oil
aster root
gentiana macrophylla
cleavers
wood betony
paw paw
white oak
abies spectabilis
herbal blend (proprietary)
indigo leaves
enzymes blend (proprietary)
geranium
arnica
clematis
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
Aralia
Avens
akebia
Apple Cider Vinegar
Aquilegia viridiflora
Asiaticoside
Ardisia
Angelica
acacia
Agrimony
Antirrhinum majus
Achyranthes
Anamu
Abrus
Alchornea
Alchemilla
Ajuga
Aucubin
Anserina
Aerva lanata
American Liverleaf
Anemone
Aquilegia formosa
Asam gelugor
Aescin
Alsonia scholaris
Ampelopsis
Actaea spicata
Asteracea
anthocyanosides
Ananain
Argan nut oil
Abuta
Alkanna
Allium tuberosum
Amor seco
Arani
Arisaema
Bee Propolis
Betony
Bermuda Grass
Brassaiopsis glomerulata
Babchi
Bai Ji
Baliospermum
Baphicacanthus cusia
Bidens pilosa
Black spruce
Blackthorn
Bleeding Heart
Broussonetia
Bulnesia sarmientoi
Blubber oil
Balsam
Bishop's Weed
Bayleaf
Butea monosperma
Black galingale
Barleria
Brazillian peppertree
Bael
Benzoin
Begonia fimbristipula
berry
Bogbean
Bulbous Buttercup
Black Poplar
Banyan
Black willow
Bletilla
Bioflavonoids
Bee products
Barbary matrimony vine
Black Nightshade
Bombax
Bush Monkey Flower
Borassus aethiopum
Borage
Black root
banana
Bassia scoparia
Bergenia
Boerhavia diffusa
Borneol
Calochortus
Centaury
Comfrey
Coconut
Centella triterpenes
Candleberry
Chinese Silkvine
Curry leaf
Calendula
Cinnamomum
Chinese Mountain Ant
California Redbud
Calotropis gigantea
Campsis tagliabuana
Chervil
Clerodendrum trichotomum
Cnidium
Capillary Artemisia
Cinquefoil
Cyathula
Curcuminoid
Citrus
Cymbidium goeringii
Cornflower
Chinese Raisintree
Chlorophytum
Chuchuhuasi
Common Thatching grass
Common Zinnia
Cowherb
Cynoglossum grande
Curcumen
Centella asiatica
Celandine
Cedar
Campylandra fimbriata
Centipeda
Corktree
Curcuma
cypress
Chinese Thoroughwax
Carlina
Cirsium oligophyllum
Cedrus libani
Cosmos
Corydalis
Cynodon dactylon
Chiococca alba
Costus
Cocklebur
Castor Oil
Carthamus
Copaiba Oil
Celosia
Clerodendrum indicum
Calyptridium umbellatum
Chrysophanics
Didymocarpus
DIVI-DIVI
Dicentra formosa
Dense Fruit Dittany
Deer Root
Dodecatheon hendersonii
Drynaria
Dragon's Blood
Devil's Club
Dianthrone
David's Milkberry
Dwarf Nettle
Dimethyl sulfoxide (DMSO)
Davilla rugosa
Deerbrush
Dichrostachys glomerata
Dipsacus
Dyer's Broom
European Elder
Eupolyphaga sinensis
Erodium cicutarium
Egg
Eclipta
European hazel
Elk antler
Emu Oil
Elaeagnus glabra
Enzyme Blend
Essential Oil Blend
Elephant's Head
Elkweed
Euphorbia
European-Five Finger Grass
Escin
Flavonoids
Flavonones
fibroblast growth factor
Garlic
Little ironweed
Mustard
Mallow
Oak
Potato
Spikenard
Snakeroot (unspecified)
Sumac
Sweet Orange alcohol
Zucchini

Products containing vitamin K

Vitabase Active Woman's Multi
Designs For Health ADK-Evail™
Thorne Advanced Nutrients Multivitamin
Metagenics Axis Endo™ Mango
Thorne Basic Nutrients 2/Day Multivitamin
Thorne Basic Prenatal Multivitamin
Designs For Health BRF 45™
Pure Encapsulations CAL+ with Ipriflavone
Pure Encapsulations CAL+ with Ipriflavone
Pure Encapsulations Calcium K/D
Vitabase Calcium & Magnesium Citrates
Integrative Therapeutics Clinical Nutrients HP
Designs For Health D Evail™ 10K
Designs For Health D-Evail™ Supreme
Designs For Health DFH Complete Multi™
Designs For Health DFH Complete Multi™ with Copper
Designs For Health DFH Complete Multi™ with Copper & Iron
Designs For Health Emulsi-D3 Synergy™
Pure Encapsulations EmulsiSorb K2D3
Metagenics Fem Prenatal®
Douglas Laboratories K2-D3 with Astaxanthin
Vitabase Life's Essentials Plus
Designs For Health Liposomal D Supreme
Douglas Laboratories Liquid D and K
Designs For Health Metabolic Synergy™
Designs For Health Metabolic Synergy™
Metagenics MetaKids Nutrition Powder Chocolate
Metagenics MetaKids Nutrition Powder Vanilla
Thorne Multi-Vitamin Elite NSF
Thorne Multi-Vitamin Elite NSF
Pure Encapsulations Nutrient 950® with Vitamin K
Integrative Therapeutics Nutrivitamin No-Iron
Designs For Health OmegAvail™ Ultra with Vitamin D3, K1 and K2
Designs For Health Osteoben®
Designs For Health OsteoForce™
Designs For Health OsteoForce™
Designs For Health OsteoForce™ Supreme
Integrative Therapeutics Osteoprime Forte
Integrative Therapeutics Osteoprime Ultra
Integrative Therapeutics Physicians Elemental Diet Dextrose Free
Integrative Therapeutics Physician's Elemental Diet
Integrative Therapeutics Physician's Elemental Diet
Integrative Therapeutics Physicians Elemental Diet Kit
Metagenics PhytoMulti™ Multivitamin
Metagenics PhytoMulti With Iron
Metagenics PhytoMulti Without Iron
Metagenics PhytoMultivitamin
Metagenics PlusOne® Daily Prenatal Packs
Douglas Laboratories Prenatal
Pure Encapsulations PreNatal Nutrients
Pure Encapsulations PreNatal Nutrients
Designs For Health Prenatal Pro™
Designs For Health Primal Multi™
Integrative Therapeutics ProThrivers Multivitamin
Pure Encapsulations PureGenomics® Multivitamin
Pure Encapsulations PureGenomics® UltraMultivitamin
Pure Encapsulations PureHeart® K2D
Pure Encapsulations PureLean® Protein
Pure Encapsulations PureResponse™ Multivitamin
Pure Encapsulations Synergy K
Pure Encapsulations Synergy K
Designs For Health Tri-K™
Designs For Health Twice Daily Essential Packets
Designs For Health Twice Daily Multi™
Designs For Health Twice Daily Multi™
Designs For Health Twice Daily Multi™
Douglas Laboratories Ultra Preventive
Douglas Laboratories Ultra Preventive
Douglas Laboratories Ultra Preventive ®-EZ Swallow
Douglas Laboratories ULTRA PREVENTIVE® III W/COPPER
Douglas Laboratories Ultra Preventive® X
Douglas Laboratories Ultra Protein Green
Thorne Vitamin D + K2
Designs For Health Vitamin D Supreme
Designs For Health Vitamin D Supreme
Designs For Health Vitamin D Supreme
Designs For Health Vitamin D Synergy
Metagenics Vitamin D3 10,000 + K
Metagenics Vitamin D3 5000 + K
Thorne Vitamin K (formerly 3-K Complete)
Thorne Vitamin K2
Douglas Laboratories Vitamin K2
Integrative Therapeutics Vitamin K2+D3
Metagenics Wellness Essentials Active Daily Packs
Metagenics Wellness Essentials Brain Health Daily Packs
Metagenics Wellness Essentials® Daily Packs
Metagenics Wellness Essentials Healthy Balance Daily Packs
Metagenics Wellness Essentials Men's Vitality Daily Packs
Metagenics Wellness Essentials Women's Daily Packs
Metagenics Wellness Essentials Women's Prime Daily Packs
Thorne Women's Multi 50+
Pure Encapsulations Women's Nutrients
Pure Encapsulations Women's Nutrients
Designs For Health Women's Twice Daily Essential Packets