Evidence supporting the use of: Lactiplantibacillus plantarum
For the health condition: Urinary Tract Infections

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Synopsis

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

Lactiplantibacillus plantarum (formerly Lactobacillus plantarum) has been studied for its potential role in supporting urinary tract health, including the prevention and management of urinary tract infections (UTIs). The scientific rationale is based on the probiotic’s ability to modulate the vaginal and urinary microbiota, promote colonization resistance against uropathogens (such as Escherichia coli), and enhance mucosal immune responses. Several in vitro and animal studies have shown that L. plantarum can inhibit the growth and adhesion of common UTI-causing bacteria through the production of organic acids, hydrogen peroxide, and bacteriocins.

However, the direct clinical evidence in humans is limited. Most robust clinical trials on probiotics for UTI prevention have focused on other species, particularly Lactobacillus rhamnosus and Lactobacillus reuteri. Some small-scale studies and pilot trials have included L. plantarum in multi-strain formulas and reported reduced recurrence of UTIs, but isolating the effect of L. plantarum alone is challenging. Systematic reviews and meta-analyses note a potential benefit of probiotics in general for recurrent UTI prevention, but emphasize that specific evidence for L. plantarum is still emerging and not as strong as for other strains.

In summary, the use of L. plantarum for UTIs is justified by limited scientific evidence, mostly from mechanistic studies and preliminary clinical reports. More high-quality, strain-specific clinical trials are needed to confirm its efficacy for UTI prevention or treatment.

More about lactiplantibacillus plantarum
More about Urinary Tract Infections

Other ingredients used for Urinary Tract Infections

Alfalfa
Aloe vera
anthocyanins
asparagus
astragalus
bacillus subtilis
barberry
bearberry
berberine
berry flavor
black currant
radish
cassia bark
celery
cranberry
cucumber
D-mannose
dandelion
dong quai root
melon
echinacea purpurea
elderberry
fennel
fenugreek
fruit blend (proprietary)
fu ling
gokhru
goldenseal
green tea
hibiscus
Indian gum arabic tree
honeysuckle
knotweed
lactobacillus acidophilus
lactobacillus brevis
lactobacillus casei
lactobacillus crispatus
lactobacillus fermentum
lactobacillus gasseri
lactobacillus jensenii
lactobacillus paracasei
lactiplantibacillus plantarum
lactobacillus rhamnosus
lactobacillus salivarius
lophatherum leaf
methenamine
okra
ophiopogon root
pumpkin
pygeum
sage
vitamin C
watercress
watermelon
mulberry
sarsaparilla
cardamom
smilax
swertia
goldenrod
pau d'arco
juniper berries
cornsilk
buchu
birch
couch grass
sheep's sorrel
hydrangea
purslane
coix
shepherd's purse
goji berry
gravel root
Akebia
apple cider vinegar
Angelica
arbutin
Agave
Agrimony
Aronia melanocarpa
Achyranthes
anamu
Abrus
Alchornea
Alchemilla
asafoetida
aucubin
Aerva lanata
Adzuki bean
Agrimonia pilosa
Alisma
Abuta
Allium tuberosum
Amor seco
bergenin
Berberis (unspecified)
big quaking grass
bael
black gram
Bauhinia
baobab
baicalin
Bergenia
bottle gourd
cloudberry
Cucurbita
coriander
Clerodendrum phlomidis
carvacrol
chanca piedra
Coconut Water
Cistus
cubeb
Crinum latifolium
Coin-leaf desmodium
corn
carambola
Cynodon dactylon
currant
Dwarf Morning Glory
Desmodium
Euryale seed
Fleabane
Graviola
Galium
Guazuma ulmifolia
Heather
Horse Gram
Houttuynia
Hydroxyquinoline
Java Tea
Job's Tears
Kachnar
Knotgrass
Lactobacillus plantarum
Lime
Lactobacillus pentosus
Lomatium
Lactococcus rhamnosus
Lophira lanceolata
Lespedeza capitata
Long Buchu
Lingonberry
Lactobacillus
Loranthus
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Mezoneuron benthamianum
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Marsh Tea
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Methyl arbutin
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Oldenlandia diffusa
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Pata de Vaca
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Pelargonium
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Pedra hume
Pipsissewa
Pyrola
Palo Azul
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Rhus coriaria
Rosa laevigata
Rumex acetosa
Sambucus nigra
Spiny Restharrow
Semecarpus anacardium
saponins
Scirpus
Stachytarpheta cayennensis
Stone Root
Shilajit
Tannins
Tribuloside
Taraxacum
Taraxol
Vasicine
Withanolides