Synopsis

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

Oligomeric proanthocyanidins (OPCs) are a class of polyphenolic compounds found in foods such as grapes, cranberries, and pine bark. Their use for supporting gum (periodontal) health is primarily based on scientific evidence, though the body of research is still developing. In vitro and animal studies have demonstrated that OPCs possess potent antioxidant and anti-inflammatory properties, which are beneficial for oral tissues. Specifically, OPCs have been shown to inhibit the growth of oral pathogens such as Porphyromonas gingivalis, a key bacterium involved in periodontal disease. OPCs also help stabilize collagen, an important protein in gum tissue, and may promote tissue repair.

Some small clinical studies suggest that OPC supplementation can reduce signs of gingival inflammation and bleeding in individuals with gum disease. For instance, pine bark extract (rich in OPCs) has been reported to improve periodontal parameters such as bleeding on probing and pocket depth when used as an adjunct to conventional dental care. However, more large-scale, high-quality clinical trials are needed to draw definitive conclusions regarding effectiveness and optimal dosing. Overall, while traditional use is limited, the scientific evidence provides a moderate level of support for OPCs in promoting gum health.

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Acacia
Agonandra
Agrimonia pilosa
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Alchemilla
Alkanna
Allicin
Allspice
Aloe vera
anthocyanins
apple
apple cider vinegar
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Baccharis dracunculifolia
bai ji
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bayberry
bee products
bee propolis
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bistort
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cajuput
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canaigre
capsicum
cardamom
carvacrol
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catechins
catechu
cayenne pepper
cinquefoil
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Citrus
citrus bioflavonoids
citrus sinensis (proprietary)
clove
coca
coenzyme Q10 (CoQ10)
collagen
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comfrey
commiphora
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cutch
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dragon\'s blood
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eugenol
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flavanones
flavans
flavonoids
flavonols
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fleabane
fluoride
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Glechoma hederacea
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gooseberry
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hesperidin
honey
horsetail
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Other body systems supported by Oligomeric proanthocyanidins

Arteries
Blood
Brain
Capillaries
Circulatory System
Eyes
Gums
Heart
Immune System
Skin
Veins

Products containing Oligomeric proanthocyanidins

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