Supplements (490) for Vitamin B6


Vitamin B6 is a water-soluble nutrient involved in over 100 enzymatic reactions, primarily supporting protein and carbohydrate metabolism. It is essential for neurotransmitter synthesis, brain development, and red blood cell formation.

Good for
Brain HealthHighest effectA vital cofactor for the creation of major neurotransmitters that regulate mood and cognition.Cognitive SupportHighest effectA crucial cofactor for synthesizing key neurotransmitters like dopamine, serotonin, and GABA.DetoxificationHighest effectActs as a critical cofactor in methylation and transsulfuration pathways, which are essential for Phase II detoxification and glutathione synthesis.Mental FocusHighest effectA critical cofactor in the synthesis of key neurotransmitters for focus, including dopamine, serotonin, and norepinephrine.Metabolism BoostHighest effectVital coenzyme for macronutrient metabolism, particularly protein and glycogen, supporting energy conversion and utilization.Mood SupportHighest effectA critical coenzyme for synthesizing key mood-regulating neurotransmitters, working synergistically with B12 and Folate as part of the foundational B-complex.Productivity BoostHighest effectA foundational cofactor for synthesizing key neurotransmitters for focus and motivation.Cardiovascular SupportHigh effectA critical cofactor, with Folate and B12, in the metabolism of homocysteine.Heart HealthHigh effectA key component, along with Folate and B12, for metabolizing homocysteine and reducing cardiovascular risk associated with its elevation.Stress ReliefHigh effectEssential cofactor for producing calming neurotransmitters; often included in a B-Complex for comprehensive stress support.Bone HealthModerate effectA key cofactor for metabolizing homocysteine to protect the bone's collagen structure.Sleep SupportSituational effectSupports normal nutrient and neurotransmitter metabolism; extra B6 should not be assumed to improve sleep.Testosterone SupportSituational effectProvides foundational support for hormone regulation and helps manage the testosterone-suppressing hormone prolactin.
Across 490 Vitamin B6 products
Optimal dose10 mg – 25 mgRDA1 mgUpper limit100 mgToxic above200 mg
Price$24.48median
Price per serving$0.51median
Price per 10 mg$0.13median
Dose per serving30 mgmedian
Top forms P-5-P 4 P-5-P Monohydrate Pyridoxyl 5-Phosphate Pyridoxine 5-Phosphate 8 S. cerevisiae Pyridoxine Alpha-Ketoglutarate Hydrochloride 7
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B6 100 mg, 250 Tablet(s) Spring Valley
4.7
★ ★ ★ ★ ★
(1544 ratings)
B6: 100 mg
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B-6 100 mg, 110 Tablet(s) 21st Century
4.7
★ ★ ★ ★ ★
(12738 ratings)
B6: 100 mg
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B-6 100 mg, 100 Capsule(s) NOW
4.8
★ ★ ★ ★ ★
(8039 ratings)
B6: 100 mg
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75
B-6 100 mg, 250 Capsule(s) NOW
4.8
★ ★ ★ ★ ★
(7959 ratings)
B6: 100 mg
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80
Vitamin B6 100 mg, 100 Tablet(s) Solgar
4.8
★ ★ ★ ★ ★
(3289 ratings)
B6: 100 mg
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B-6 Pyridoxine 100 mg, 250 Capsule(s) Swanson
4.8
★ ★ ★ ★ ★
(1556 ratings)
B6: 100 mg
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74
Vitamin B6 100 mg, 250 Tablet(s) Vitamatic
4.9
★ ★ ★ ★ ★
(91 ratings)
B6: 100 mg
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80
Vitamin B6 100 mg, 250 Capsule(s) Solgar
4.8
★ ★ ★ ★ ★
(1125 ratings)
B6: 100 mg
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74
B-6 100 mg, 100 Tablet(s) Source Naturals
4.7
★ ★ ★ ★ ★
(905 ratings)
B6: 100 mg
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74
B-6 100 mg, 250 Tablet(s) Source Naturals
4.7
★ ★ ★ ★ ★
(904 ratings)
B6: 100 mg
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Vitamin B6 100 mg, 90 Tablet(s) Natural Factors
4.8
★ ★ ★ ★ ★
(2538 ratings)
B6: 100 mg
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B-Complex '100', 100 Capsule(s) Solgar
4.7
★ ★ ★ ★ ★
(30303 ratings)
B6: 100 mg
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79
B-6 100 mg, 100 Tablet(s) Nature's Bounty
4.8
★ ★ ★ ★ ★
(295 ratings)
B6: 100 mg
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58
Vitamin B6 500 mg, 120 Tablet(s) Vitamatic
4.8
★ ★ ★ ★ ★
(84 ratings)
B6: 500 mg
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87
Vitamin B-6 50 mg, 100 Capsule(s) Nature's Way
4.8
★ ★ ★ ★ ★
(3765 ratings)
B6: 50 mg
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79
P-5-P 100 mg, 240 Capsule(s) Nutricost
4.8
★ ★ ★ ★ ★
(795 ratings)
B6: 100 mg
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Vitamin B6 100 mg, 100 Capsule(s) Solgar
4.9
★ ★ ★ ★ ★
(513 ratings)
B6: 100 mg
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76
B-100, 250 Capsule(s) NOW
4.8
★ ★ ★ ★ ★
(10643 ratings)
B6: 100 mg
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80
B-Complex '100', 250 Capsule(s) Solgar
4.7
★ ★ ★ ★ ★
(30198 ratings)
B6: 100 mg
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84
Vitamin B6 50 mg, 100 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(3068 ratings)
B6: 50 mg
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