Relationship: Heart and vitamin B6

Evidence supporting the use of: Vitamin B6
For the body system: Heart

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Synopsis

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

Vitamin B6 (pyridoxine) has been studied for its role in supporting cardiovascular health, though the evidence is modest and not definitive. Scientifically, vitamin B6 is involved in the metabolism of homocysteine, an amino acid in the blood. Elevated homocysteine levels are considered a risk factor for cardiovascular disease, and vitamin B6, along with folic acid and vitamin B12, helps to lower homocysteine concentrations. Some observational studies have associated higher vitamin B6 intake or blood levels with reduced risk of heart disease. However, large randomized controlled trials have not consistently shown that B6 supplementation alone reduces cardiovascular events or mortality. The US National Institutes of Health (NIH) notes that while B6 is essential for general health and homocysteine metabolism, its direct benefit in preventing or treating heart disease remains unproven. Therefore, while there is a plausible biochemical rationale and some supportive epidemiological data, the overall scientific evidence is moderate and not strong enough to recommend B6 supplementation specifically for cardiovascular protection unless there is a deficiency.

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Acetyl L-carnitine
adenosine 5-triphosphate disodium (ATP)
Adenosine triphosphate (ATP)
Adrenergic amines
Adzuki bean
Agarwood
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Alcohol
Alfalfa
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algal oil
Algal protein
Allicin
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Allium tuberosum
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Alpha phytosterol
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alpha-linolenic acid (ALA)
alpha-lipoic acid
amaranth
amino acids
AMP-activated protein kinase (AMPK)
ampelopsin
anchovies
andrographolide
animal protein
anthocyanidins
anthocyanins
anthocyanosides
Antrodia camphorata
apigenin
apocynin
apple
apple cider vinegar
apricot
argan nut oil
Arginine aspartate
arginine creatine
Arginine malate
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Arginine orotate
Arginine silicate
arjun tree
arjuna
arjunic acid
Arjunolic acid
Aronia melanocarpa
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Ashoka
ashwagandha
astaxanthin
Asteraceae
astragalin
astragaloside
astragalus
avocado
bael
baicalein
baicalin
balsam
bamboo
banana
barley
basil
bayleaf
bean
bee pollen
bee products
bee propolis
Beef liver
beet
belleric myrobalan
benfotiamine
berberine
bergamot
berry
beta and delta tocopherols
beta-hydroxybutyrate
beta-sitosterol
betanin
bignay
bilberry
bioflavonoids
bishop\'s weed
black cumin
black currant
black garlic
black ginger
black seed
black tea
blackberry
blubber oil
blueberry
Boerhavia diffusa
bonito peptide
borage
borneol
bottle gourd
bovine heart
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breadnut
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brutieridin
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ergothioneine
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figwort
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okra
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omega-6 fatty acids
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omega-9 fatty acids
onion
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rutin
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saffron
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selenium
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strawberry
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sulforaphane glucosinolate
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sunflower
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tocotrienols
trace minerals
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tribulus
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turmeric
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ubiquinol
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vegetable and fruit blend (proprietary)
vegetable blend (proprietary)
vegetable oil
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Vervain
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vitamin B
vitamin B12
vitamin B6
vitamin C
vitamin D
vitamin D3
vitamin E
vitamin K
Vitexin
Walnut
Watercress
Watermelon
Wax Gourd
wheat germ
White Tea
Wood betony
Xanthine
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Yarrow
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Yuzu
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β-nicotinamide mononucleotide (NMN)

Other body systems supported by vitamin B6

Adrenal Glands
Blood
Brain
Digestive System
Dopamine
Epinephrine
Estrogen
Female Reproductive System
GABA
Glandular System
Hair
Heart
Immune System
Nerves
Ovaries
Pineal Gland
Progesterone
Serotonin
Testosterone

Products containing vitamin B6

Health Concerns

Brands

Evidence supporting the use of: Vitamin B6
For the body system: Heart

Table of Contents

Synopsis

Other ingredients that support Heart

Other body systems supported by vitamin B6

Products containing vitamin B6

Health Concerns

Brands

Evidence supporting the use of: Vitamin B6For the body system: Heart

Table of Contents

Synopsis

Other ingredients that support Heart

Other body systems supported by vitamin B6

Products containing vitamin B6

Evidence supporting the use of: Vitamin B6
For the body system: Heart