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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76
+4
Mega Vitamin B-Stress, 240 VegCap(s) Solaray
4.7
★ ★ ★ ★ ★
(4836 ratings)
B6: 100 mg
B6: 34 mg
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69
+2
Mega-One, 60 Tablet(s) Source Naturals
4.7
★ ★ ★ ★ ★
(658 ratings)
B6: 85 mg
B6: 50 mg
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69
Mega-One, 180 Tablet(s) Source Naturals
4.7
★ ★ ★ ★ ★
(656 ratings)
B6: 85 mg
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79
+10
B6: 75 mg
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81
+2
Coenzyme B-Complex Caps, 240 Capsule(s) Country Life
4.9
★ ★ ★ ★ ★
(34367 ratings)
B6: 50 mg
B6: 100 mg
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75
+3
B-Complex, 60 Capsule(s) Paradise Earth's Blend
4.7
★ ★ ★ ★ ★
(5212 ratings)
B6: 50 mg
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82
L-Lysine 1000 mg, 250 Tablet(s) Country Life
4.7
★ ★ ★ ★ ★
(406 ratings)
B6: 21.25 mg
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81
CellularActive P5P 50 mg, 90 Capsule(s) Bluebonnet
4.8
★ ★ ★ ★ ★
(953 ratings)
B6: 50 mg
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65
Iron-Free Formula VM-75, 180 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(1456 ratings)
B6: 75 mg
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78
Vitamins Only, 90 Capsule(s) Solgar
4.7
★ ★ ★ ★ ★
(782 ratings)
B6: 50 mg
B6: 150 mg
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81
+2
Ultra-Mag, 120 Tablet(s) Source Naturals
4.9
★ ★ ★ ★ ★
(54473 ratings)
B6: 30 mg
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78
+3
Magnesium with Vitamin B6, 250 Tablet(s) Solgar
4.8
★ ★ ★ ★ ★
(24484 ratings)
B6: 25 mg
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68
+15
Male Multiple, 120 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(30337 ratings)
B6: 75 mg
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82
OptiZinc 30 mg, 60 VegCap(s) Solaray
4.8
★ ★ ★ ★ ★
(6078 ratings)
B6: 20 mg
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74
Super B-50, 90 Capsule(s) NaturesPlus
4.8
★ ★ ★ ★ ★
(419 ratings)
B6: 50 mg
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75
Ultimate B+C Complex, 90 Tablet(s) Solgar
4.7
★ ★ ★ ★ ★
(896 ratings)
B6: 50 mg
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