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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79
+1
Adrenal Support, 60 Capsule(s) Zoi Research
4.6
★ ★ ★ ★ ★
(629 ratings)
B6: 25 mg
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62
Super Kidney Cleanse, 90 Capsule(s) Health Plus
4.6
★ ★ ★ ★ ★
(1531 ratings)
B6: 37 mg
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55
+1
Opti-Men, 150 Tablet(s) Optimum Nutrition
4.7
★ ★ ★ ★ ★
(77698 ratings)
B6: 50 mg
B6: 50 mg
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74
Stress B-Complex, 60 Capsule(s) Thorne
4.8
★ ★ ★ ★ ★
(216 ratings)
B6: 28.4 mg
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71
+7
Eve Tablets, 180 Tablet(s) NOW
4.8
★ ★ ★ ★ ★
(9271 ratings)
B6: 25 mg
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72
+4
B6: 50 mg
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70
B6: 30 mg
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64
+9
Opti-Women, 120 Capsule(s) ON Optimum Nutrition
4.7
★ ★ ★ ★ ★
(39375 ratings)
B6: 20 mg
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77
+10
ZMA, 180 Capsule(s) NOW Sports
4.7
★ ★ ★ ★ ★
(22146 ratings)
B6: 15 mg
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68
Zinc Defender, 60 Capsule(s) ZHOU
4.6
★ ★ ★ ★ ★
(55 ratings)
B6: 20 mg
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70
+17
B6: 105 mg
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64
+3
Hi-Stress B&C, 120 Tablet(s) Source Naturals
4.6
★ ★ ★ ★ ★
(286 ratings)
B6: 53 mg
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65
+8
Life Force Multiple, 180 Capsule(s) Source Naturals
4.6
★ ★ ★ ★ ★
(879 ratings)
B6: 50 mg
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69
+8
B6: 50 mg
B6: 25 mg
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66
+9
Opti-Women, 60 Capsule(s) ON Optimum Nutrition
4.7
★ ★ ★ ★ ★
(39376 ratings)
B6: 20 mg
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66
+2
Women's MultiStart, 180 Tablet(s) Natural Factors
4.8
★ ★ ★ ★ ★
(685 ratings)
B6: 30 mg
B6: 50 mg
B6: 25 mg
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