Evidence supporting the use of: Vitamin B6
For the health condition: Arthritis
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Vitamin B6 (pyridoxine) has been investigated for its potential role in supporting or treating arthritis, particularly rheumatoid arthritis (RA). Some studies have found that people with RA tend to have lower levels of vitamin B6, possibly due to increased metabolic needs or inflammation-induced depletion. Vitamin B6 is essential for normal immune function and the synthesis of neurotransmitters, and it is involved in modulating inflammatory pathways. Several small clinical trials and observational studies have examined the effects of vitamin B6 supplementation in people with arthritis. For example, a study published in "The Journal of Rheumatology" (2005) found that supplementation with high-dose vitamin B6 (50 mg/day) reduced levels of certain inflammatory markers in RA patients. However, the improvements in clinical symptoms such as pain and joint swelling were limited or inconsistent across studies.
There is not enough high-quality, large-scale clinical evidence to firmly establish vitamin B6 as a treatment for arthritis symptoms themselves. Most guidelines do not recommend vitamin B6 supplementation specifically for arthritis, except in cases of confirmed deficiency. The available evidence suggests a possible adjunctive role in managing inflammation, but not as a standalone therapy. Therefore, while there is some scientific basis for its use, the strength of evidence is limited and more research is needed.
Other ingredients used for Arthritis
adrenal cortexalfalfa
algal oil
allspice
aloe vera
alpha-linolenic acid (ALA)
alpha-pinene
amino acids
anthocyanins
ashwagandha
astaxanthin
bamboo
barberry
basil
berry flavor
beta caryophyllene
Beta-Glucan
black cumin
black currant
black garlic
black pepper
sesame
black tea
blackberry
blueberry
borage oil
boron
Indian frankincense
bovine
bovine gelatin
broccoli
bromelain
burdock
calamari oil
cannabis sativa oil
capsaicinoids
carrot
cartilage
cat's claw
caterpillar mushroom
celery
cherry
chondroitin
chymotrypsin
cinnamon
citrus oil
clove
collagen
collard
conjugated linoleic acid (CLA)
copper
cordyceps
cowage seed
cryptoxanthin
turmeric
curcumin
devil's claw
DHA (docosahexaeonic acid)
DPA (docosapentaenoic acid)
EPA (eicosapentaenoic acid)
epigallocatechin gallate (EGCG)
evening primrose oil
fish oil
fish protein
flavonols
flaxseed
gamma linolenic acid (GLA)
gamma tocopherol
gelatin
genistein
ginger
ginseng
glucosamine
gooseberry
gotu kola
green lipped mussel
green tea
guggul
heartwood
hemp oil
horsetail
hyaluronic acid
Indian tinospora
knotweed
kale
krill oil
kudzu
luteolin
mackerel
magnesium
marine lipid
methylsulfonylmethane (MSM)
microbial enzymes (proprietary)
microcrystalline hydroxyapatite concentrate (MCHC)
moringa
mustard seed
myristoleate
n-acetyl-glucosamine
n-acetyl-cysteine (NAC)
nettle
niacinamide (vitamin B3)
spruce
oleanolic acid
oleic acid
olive
omega-3 fatty acids
orange
oregon grape
papain
phellodendron amurense
phenolic acids
phospholipids
phytocannabinoids
pine bark
pineapple
plantain
pollen
pomegranate
pregnenolone
pumpkin
quercetin
raspberry
redcurrant
reishi mushroom
resveratrol
rhizome
rose hips
rosemary
sardines
schizonepeta
scrophularia root
serratiopeptidase
black ginger
specialized pro-resolving mediators (SPMs)
sphaeranthus indicus
spinach
spirulina
strawberry
strontium
thyme
triphala
ubiquinol
vitamin B
vitamin B6
vitamin C
vitamin D
vitamin D3
vitamin E
seaweed
water
watercress
wheat grass
mulberry
white willow
wild yam
zinc
sarsaparilla
yellow root
suma
squawvine
jiaogulan
typhonium
xanthium (cockleburs)
gastrodia
papaya
shen-chu
capsicum
mugwort
alpinia galangal
clerodendrum indicum
punarnava
commiphora
smilax
tinospora cordifolia
blackboard tree
caesalpinia crista
rubia cordifolia
bee pollen
peony
lingzhi
lingusticum wallichii
buckthorn
morus
lemongrass
myrrh
root tuber
ferulic acid
silk tree
chrysanthemum
haliotis
juniper berries
solomon's seal
amber
dioscorea
dodder
ganoderma
sweetgums
morinda
zanthoxylum
birch
royal jelly
guelder rose
polyphenols
trace minerals
purslane
fulvic acid
yucca
barrenwort
wintergreen
menthol oil
gentiana macrophylla
noni
biota seed
goji berry
abies spectabilis
herbal blend (proprietary)
algae
indigo leaves
AMP-activated protein kinase (AMPK)
enzymes blend (proprietary)
cayenne pepper
soursop
geranium
clematis
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
Ash
Aralia
Avens
akebia
Apple Cider Vinegar
Aminomonosaccharide
Animal Tissue
Antler
Alpha-Humulene
Ardisia
Angelica
Apigenin
Allicin
Achyranthes
Anamu
Abrus
Albizia
Aconite
Ajuga
Aucubin
Andrographolide
Avocado
Anserina
Ascophyllum nodosum
American Liverleaf
Anemone
Acacetin
Alpha-Lipoic Acid
Astragaloside
anthocyanidins
Andrographis
Ampelopsin
Actaea spicata
Asteracea
Avenacosides
Acetylsalicylic acid
Arjunic Acid
Aspen
Ant
Abalone
Abuta
Allium tuberosum
Amor seco
Arani
Arisaema
Alantolactone
Apocynin
Astragalin
Atractylone
Bee Propolis
Betony
Black Seed
Bermuda Grass
Baikal Skullcap
Bidens pilosa
Broussonetia
Bulnesia sarmientoi
bergenin
Blubber oil
Blepharis
Balsam
Bishop's Weed
Boswellic Acid
Bayleaf
Butea monosperma
Black galingale
Barleria
Big Quaking Grass
Bugbane
Bone Marrow
Baicalein
Bee hive
Bovine Protein
Basidiomycota
berry
Bogbean
Boswellia
Black Poplar
Banyan
Black willow
Boxwood
Bur-Reed
Bioflavonoids
Barbasco
Bone Protein
Bee products
Barbary matrimony vine
Black Nightshade
Bombax
Borassus Palm
Borassus aethiopum
Babassu
Bacteria
Borage
bovine cartilage / glycosaminoglycan
Black root
Bupleurum
Bittersweet
benzyl isothiocyanate
Baicalin
Bassia scoparia
Burning Bush
Bee venom
Bergenia
Boerhavia diffusa
Borneol
Camellia sinensis
Centella triterpenes
Chinese Silkvine
Curry leaf
Caryophyllene
Cinnamomum
Chinese Mountain Ant
Crustaceans
Clerodendrum trichotomum
Camelina Oil
Cod Liver Oil
Cortisol
Cnidium
Clerodendrum phlomidis
Cactus
Capillary Artemisia
Cyanidin
Chinese Fleeceflower
Curcuminoid
Citrus
Capsaicin
Chinese Pond Turtle
Chinese Raisintree
Chlorophytum
Chuchuhuasi
Cowherb
Cruciferous
Curcumen
Centella asiatica
Cetylated Fatty Acids
Cedar
Corktree
Curcuma
Calanus finmarchicus
C-Phycocyanin
Cabbage
Crinum latifolium
Cannabidiol
Cinnamaldehyde
Cytokines
Corallina officinalis
Carthamus
Celastrus
Copaiba Oil
Clerodendrum indicum
Currant
Cannabichromene
Cannabigerol
Dimorphandra mollis
Docosahexaenoic Acid
Dodeca-2E, 4E-Dienoic Acid Isobutylamide
Daphne
Devil's Club
Dihomo-gamma-linolenic acid
Dwarf Nettle
Dulse
Diterpenes
Dimethyl sulfoxide (DMSO)
Dipsacus
European Elder
Erythropalum scandens
Eupolyphaga sinensis
Erodium cicutarium
Eclipta
Elk antler
Emblicanin
Emu Oil
Enzyme Blend
Eicosapentaenoic Acid
Essential Oil Blend
Elephant's Head
Evening Primrose Oil
European-Five Finger Grass
Echium
Eugenol
Ecklonia
Flavonoids
Flavonones
Glycosaminoglycans
Lotus
Mustard
Spikenard
Snakeroot (unspecified)
Sandalwood
Sumac
walnut
Zucchini
Other health conditions supported by vitamin B6
AlcoholismAmenorrhea
Anemia
Anxiety
Anxiety Disorders
Anger (excessive)
Arthritis
Attention Deficit Disorder
Autism
Bell's Palsy
Burning Feet or Hands
Carpal Tunnel Syndrome
Chemotherapy (reducing side effects)
Depression
Diabetes
Dysmenorrhea
Emotional Sensitivity
Energy (lack of)
Epilepsy
Fatigue
Hair (loss or thinning)
Hair Care (general)
Hangover
Hashimoto's Disease
Hiccups
Hot Flashes
Infertility
Inflammation
Insomnia
Irritability
Kidney Stones
Liver Detoxification
Memory and Brain Function
Menopause
Menorrhagia
Menstrual Irregularity
Menstruation (scant)
Mental Illness
Migraine
Mood Swings
Morning Sickness
Nausea and Vomiting
Nerve Damage
Nervous Exhaustion
Nervousness
Neuralgia and Neuritis
Nightmares
Numbness
Obsessive Compulsive Disorder
PMS (general)
PMS Type A
PMS Type C
PMS Type D
PMS Type H
PMS Type P
PMS Type S
Post Partum Weakness
Pregnancy (herbs and supplements for)
Progesterone (low)
Rheumatoid Arthritis
Schizophrenia
Seborrhea
Seizures
Sleep (restless and disturbed)
Sore or Geographic Tongue
Stress
Thinking (cloudy)
Tics
TMJ
Tuberculosis
Twitching
Worry
Products containing vitamin B6
Thorne
5-Hydroxytryptophan
Designs For Health
5-HTP Supreme™
Designs For Health
5-HTP Synergy™
Designs For Health
Acnutrol™ capsules
Integrative Therapeutics
Active B-Complex
Vitabase
Active Man's Formula
Vitabase
Active Woman's Multi
Designs For Health
Adrenal Complex
Designs For Health
Adrenal Complex
Metagenics
Adrenogen
Designs For Health
Adrenotone™
Designs For Health
Adrenotone™
Metagenics
AdvaClear
Metagenics
AdvaClear
Thorne
Advanced Bone Support Oscap
Thorne
Advanced Nutrients Multivitamin
Designs For Health
Amino Acid Supreme™
Designs For Health
Amino Acid Synergy
Pure Encapsulations
Amino-NR
Pure Encapsulations
Amino Replete
Metagenics
Axis Endo™ Mango
Douglas Laboratories
B-Complex
Vitabase
B-Complex 100 mg Sustained Release
Thorne
B-Complex #12
Thorne
B-Complex #6
Pure Encapsulations
B-Complex Plus
Pure Encapsulations
B-Complex Plus
Designs For Health
B-Supreme
Designs For Health
B-Supreme
Pure Encapsulations
B6 Complex
Pure Encapsulations
B6 Complex
Thorne
Basic B Complex
Thorne
Basic Nutrients 2/Day Multivitamin
Thorne
Basic Prenatal Multivitamin
Pure Encapsulations
CarbCrave Complex
Thorne
Catalyte
Designs For Health
CatecholaCalm™
Metagenics
Ceralin® Forte
Vitabase
Cholesterol Support
Metagenics
Clear Change 10-Day Detox Program with UltraClear Plus Berry
Metagenics
Clear Change 10-Day Detox Program with UltraClear Plus pH
Metagenics
Clear Change 10-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics
Clear Change 10-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics
Clear Change 10-Day Detox Program with UltraClear Plus Vanilla
Metagenics
Clear Change 10-Day Detox Program with UltraClear RENEW Berry
Metagenics
Clear Change 10-Day Detox Program with UltraClear RENEW Chai
Metagenics
Clear Change 10-Day Detox Program with UltraClear RENEW Vanilla
Metagenics
Clear Change 28-Day Detox Program with UltraClear Plus Berry
Metagenics
Clear Change 28-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics
Clear Change 28-Day Detox Program with UltraClear Plus pH Vanilla
Metagenics
Clear Change 28-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics
Clear Change 28-Day Detox Program with UltraClear Plus Vanilla
Metagenics
Clear Change 28-Day Detox Program with UltraClear RENEW Berry
Metagenics
Clear Change 28-Day Detox Program with UltraClear RENEW Chai
Metagenics
Clear Change 28-Day Detox Program with UltraClear RENEW Vanilla
Metagenics
Clear Change Daily Essentials
Integrative Therapeutics
Clinical Nutrients HP
Metagenics
Collagenics®
Metagenics
Cortico-B5B6®
Designs For Health
CraveArrest™
Thorne
Craving and Stress Support Relora Plus
Integrative Therapeutics
Detoxication Factors
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
DopaBoost™
Pure Encapsulations
DopaPlus
Integrative Therapeutics
EHB
Pure Encapsulations
Emotional Wellness
Pure Encapsulations
Emotional Wellness
Designs For Health
EndoTrim™
Metagenics
Endura® Lemonade
Pure Encapsulations
Energize Plus™ Pure Pack
Metagenics
EstroFactors®
Metagenics
Fem EstroPlex®
Metagenics
Fem Prenatal®
Designs For Health
FemGuard+Balance™
Thorne
Ferrasorb
Metagenics
Fibroplex®
Pure Encapsulations
Folate 5,000 Plus
Metagenics
GI Sustain™ Powder
Metagenics
Glutagenics
Integrative Therapeutics
Glycemic Manager
Metagenics
Glycogenics
Vitabase
Hair, Skin & Nails Formula
Vitabase
Healthy Sleep Support
Metagenics
Hemagenics
Metagenics
Hemagenics
Metagenics
HerSynergy®
Pure Encapsulations
Homocysteine Factors
Pure Encapsulations
Homocysteine Factors
Designs For Health
Homocysteine Supreme™
Designs For Health
Homocysteine Supreme™
Designs For Health
Insomnitol™ Capsules
Designs For Health
Insomnitol™ Chewables
Integrative Therapeutics
K-PAX MitoNutrients
Metagenics
Ketogenic Shake Chocolate
Metagenics
Ketogenic Shake Vanilla
Klean Athlete
Klean B-Complex
Klean Athlete
Klean Electrolytes ™
Klean Athlete
Klean Multivitamin ™
Pure Encapsulations
L-Tryptophan
Pure Encapsulations
L-Tryptophan
Douglas Laboratories
L-Tryptophan
Vitabase
Life's Essentials Plus
Metagenics
Lipo-Gen™
Metagenics
Lipo-Gen
Designs For Health
Liposomal B Supreme
Integrative Therapeutics
Lipotropic Complex
Pure Encapsulations
Lipotropic Detox
Pure Encapsulations
Liquid B-Complex
Pure Encapsulations
Liquid Magnesium
Douglas Laboratories
Liquid Multivitamin
Pure Encapsulations
LiquiNutrients
Designs For Health
LV-GB Complex™
Thorne
MediClear Plus
Thorne
Men's Multi 50+
Designs For Health
Metabolic Synergy™
Designs For Health
Metabolic Synergy™
Metagenics
MetaGlycemX™
Metagenics
MetaGlycemX
Metagenics
MetaKids Multi Soft Chew Grape
Metagenics
MetaKids Nutrition Powder Chocolate
Metagenics
MetaKids Nutrition Powder Vanilla
Metagenics
MetaRelax®
Thorne
Methyl-Guard
Thorne
Methyl-Guard Plus
Pure Encapsulations
MethylAssist
Metagenics
MethylCare
Designs For Health
Mitochondrial NRG™
Metagenics
MitoVive
Pure Encapsulations
MotilPro
Pure Encapsulations
Multi t/d
Pure Encapsulations
Multi t/d
Thorne
Multi-Vitamin Elite NSF
Thorne
Multi-Vitamin Elite NSF
Metagenics
Multigenics®
Metagenics
Multigenics Chewable Orange
Metagenics
Multigenics Intensive Care
Metagenics
Multigenics Intensive Care without Iron
Metagenics
Multigenics without Iron
Integrative Therapeutics
Multiplex-1 No-Iron
Designs For Health
NeuroCalm™
Designs For Health
Neurolink™
Pure Encapsulations
NeuroMood Pure Pack
Pure Encapsulations
NeuroPure
Designs For Health
NeuroRenew™
Pure Encapsulations
Nutrient 950®
Pure Encapsulations
Nutrient 950®
Pure Encapsulations
Nutrient 950®
Pure Encapsulations
Nutrient 950® A without Copper & Iron
Pure Encapsulations
Nutrient 950® with NAC
Pure Encapsulations
Nutrient 950® with Vitamin K
Pure Encapsulations
Nutrient 950® without Copper, Iron & Iodine
Pure Encapsulations
Nutrient 950® without Iron
Pure Encapsulations
Nutrient 950® without Iron
Integrative Therapeutics
Nutrivitamin No-Iron
Pure Encapsulations
O.N.E.™ Multivitamin
Pure Encapsulations
O.N.E.™ Multivitamin
Pure Encapsulations
O.N.E.™ Multivitamin
Designs For Health
OcuForce™
Integrative Therapeutics
Osteoprime Forte
Integrative Therapeutics
Osteoprime Ultra
Designs For Health
P-5-P
Pure Encapsulations
P-5-P 50
Pure Encapsulations
P-5-P 50
Designs For Health
PaleoCleanse Plus™
Designs For Health
PaleoCleanse Plus™
Designs For Health
PaleoCleanse Plus™ Detox Program
Designs For Health
PaleoCleanse Plus™Chocolate Detox Kit
Designs For Health
PaleoMeal®
Designs For Health
PaleoMeal®
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
Designs For Health
Plant Protein Cleanse
Designs For Health
Plant Protein Cleanse Plus™ 570g
Designs For Health
Plant Protein Meal
Designs For Health
Plant Protein Meal Plus
Designs For Health
Plant Protein Meal
Metagenics
PlusOne® Daily Prenatal Packs
Pure Encapsulations
Polyphenol Nutrients
Pure Encapsulations
Polyphenol Nutrients
Douglas Laboratories
Prenatal
Pure Encapsulations
PreNatal Nutrients
Pure Encapsulations
PreNatal Nutrients
Designs For Health
Prenatal Pro™
Designs For Health
Primal Multi™
Vitabase
Prostate Complex (Formerly Prostate Complete)
Designs For Health
Prostate Supreme™
Designs For Health
Prostate Supreme™
Integrative Therapeutics
ProThrivers Multivitamin
Pure Encapsulations
PureGenomics® B-Complex
Pure Encapsulations
PureGenomics® UltraMultivitamin
Pure Encapsulations
PureLean® Protein
Pure Encapsulations
PurePals
Pure Encapsulations
PurePals with Iron
Pure Encapsulations
PureResponse™ Multivitamin
Thorne
Pyridoxal 5 Phosphate B6
Pure Encapsulations
Rapid Calm
Vitabase
Relaxation Support
Douglas Laboratories
Relora ®-Plex
Metagenics
Renagen™ DTX
Pure Encapsulations
RevitalAge™ Nerve
Designs For Health
S-Acetyl Glutathione Synergy
Designs For Health
SAMe
Designs For Health
SAMe
Pure Encapsulations
SeroPlus
Metagenics
SeroSyn
Thorne
Stress B-Complex
Douglas Laboratories
Stress-B-Plus ™
Thorne
Stress Balance Phytisone
Designs For Health
StressArrest™
Vitabase
Super Antioxidant Formula
Vitabase
Super Fat Burner
Vitabase
Super Stress Formula
Metagenics
Testralin®
Metagenics
Trancor®
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 B-Complex
Pure Encapsulations
Ultra B-Complex with PQQ
Douglas Laboratories
Ultra Benfotiamine
Metagenics
Ultra Glucose Control® Chocolate
Metagenics
Ultra Glucose Control Chocolate
Metagenics
Ultra Glucose Control Vanilla
Metagenics
Ultra Glucose Control Vanilla
Douglas Laboratories
Ultra Preventive
Douglas Laboratories
Ultra Preventive
Douglas Laboratories
Ultra Preventive ® 2 Daily
Douglas Laboratories
Ultra Preventive 50+ -EZ Swallow
Douglas Laboratories
Ultra Preventive ®-EZ Swallow
Douglas Laboratories
ULTRA PREVENTIVE® III W/COPPER
Douglas Laboratories
Ultra Preventive One Daily
Douglas Laboratories
Ultra Preventive® X
Metagenics
Ultra Prostagen Concentrated
Douglas Laboratories
Ultra Protein Green
Pure Encapsulations
Ultra Pure Pack
Metagenics
UltraClear Detox Powder
Metagenics
UltraClear Plus® Detox Powder
Metagenics
UltraClear Plus Detox Powder Berry
Metagenics
UltraClear Plus Detox Powder Pineapple/Banana
Metagenics
UltraClear Plus pH Detox Powder Pineapple/Banana
Metagenics
UltraClear Plus pH Detox Powder Vanilla
Metagenics
UltraClear RENEW Detox Powder Berry
Metagenics
UltraClear RENEW Detox Powder Chai
Metagenics
UltraClear RENEW Detox Powder Vanilla
Pure Encapsulations
UltraDetox 10-Day Pure Pack
Metagenics
UltraGI Replenish® Chocolate
Metagenics
UltraGI Replenish Chocolate
Metagenics
UltraGI Replenish Vanilla
Metagenics
UltraGI Replenish Vanilla
Metagenics
UltraInflamX Plus 360°® Chocolate/Orange
Metagenics
UltraInflamX Plus 360° Mango
Metagenics
UltraInflamX Plus 360° Mango
Metagenics
UltraInflamX Plus 360° Orange
Metagenics
UltraInflamX Plus 360° Original Spice
Metagenics
UltraInflamX Plus 360° Pineapple/Banana
Metagenics
UltraInflamX Plus 360° Pineapple/Banana
Metagenics
UltraMeal Advanced Protein® Dutch Chocolate
Metagenics
UltraMeal Advanced Protein French Vanilla
Metagenics
UltraMeal Advanced Protein Plain
Metagenics
UltraMeal Cardio 360°® Pea/Rice Chocolate
Metagenics
UltraMeal Cardio 360° Pea/Rice Vanilla
Metagenics
UltraMeal® Daily Support Dutch Chocolate
Metagenics
UltraMeal Daily Support Mixed Berry
Metagenics
UltraMeal Rice Vanilla
Pure Encapsulations
UltraNutrient®
Pure Encapsulations
UltraNutrient®
Pure Encapsulations
UltraNutrient®
Douglas Laboratories
Uro-Pro ®
Designs For Health
UT Synergy™
Pure Encapsulations
VisionPro Nutrients
Designs For Health
Vitamin B-6 Liquid
Designs For Health
Weight Loss Support Packets
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
Designs For Health
Zinc Supreme™