vitamin

Vitamin B6 supplements

Half of the 15,277 vitamin B6 supplements in the NIH label database that print an amount list 6 mg or less per serving; the middle half list 2 mg to 20 mg, and 1 in 56 of the 15,130 with a plausible amount give more than the adult upper limit at the most servings their labels direct (DSLD version 9.4.0, January 2026). The 201 products whose only supplement ingredient is vitamin B6 list a median of 100 mg, and 15% of them give more than the upper limit.

How much vitamin B6 do supplements contain?

The median product lists 6 mg per serving. One in ten lists 1 mg or less, one in ten 50 mg or more. The amount printed most often is 2 mg (2,019 products).

How do the amounts compare with the Daily Value and the upper limit?

The FDA Daily Value for vitamin B6 is 1.7 mg (adults and children 4 and older). The median product gives 353% of it per serving; the 90th percentile 2941%.

The adult Tolerable Upper Intake Level is 100 mg a day (total intake from food, water and supplements). At the most servings their labels direct, 268 of the 15,130 products with a plausible amount (1.8%) give more than that from the supplement alone (what counts as plausible).

The upper limit is for total intake from food, water and supplements unless stated, and does not apply under medical supervision. A label amount is what the maker printed. This is data, not advice: the NIH ODS fact sheets explain what each nutrient does.

Which forms of vitamin B6 do labels name?

Pyridoxine hydrochloride is the form named most often: 11,242 of the 15,644 vitamin B6 products (72%), ahead of pyridoxal 5-phosphate (P5P) (2,275, 15%). A product naming two forms counts in both; the table below gives every form.

• Pyridoxine hydrochloride
• Pyridoxal 5-phosphate (P5P)

Which products list the most vitamin B6?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

• Super Nu-Thera CapletsKirkman250 mg
• Super Nu-Thera Powder FlavoredKirkman250 mg
• Pyridoxine-250Douglas Laboratories250 mg
• 100% Pure Vitamin B6 250 MilligramsNutraBio250 mg
• Vitamin B6 250 mgSolgar250 mg
• Vitamin B6 250 mgNatural Factors250 mg
• Vitamin B6 250 mgDr. Clark Research Association Dr. Clark Zentrum250 mg
• Viamin B6Adaptogen Research250 mg

Have the amounts changed over the years?

Products whose current label entered DSLD in 2011 list a median of 10 mg; those entered in 2025, 5 mg.

In which products and brands?

Brands listing it most: Nature's Way (244), Nature's Plus (242), Douglas Laboratories (218), Country Life (133), Cellucor (108), Bronson (99), NOW (94), Rainbow Light (83), Metagenics (82), ProCaps Laboratories (82).

Every product listing vitamin B6

15,644 products, A to Z by name (page 27 of 313), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

• Apple Cider Vinegar GummiesBioSchwartz0.5 mg
• Apple Cider Vinegar GummiesSheer Strength Labs0.5 mg
• Apple Cider Vinegar GummiesKonsyl1 mg
• Apple Cider Vinegar GummiesFlat Tummy1 mg
• Apple Cider Vinegar GummiesNature's Vision0.5 mg
• Apple Cider Vinegar GummiesNature's Craft0.5 mg
• Apple Cider Vinegar GummiesNUU31 mg
• Apple Cider Vinegar GummiesPremium Certified1 mg
• Apple Cider Vinegar GummiesBUBS Naturals1 mg
• Apple Cider Vinegar GummiesDr. Tobias0.5 mg
• Apple Cider Vinegar Gummies 1,000 mgFeel Great Vitamin Co.1 mg
• Apple Cider Vinegar Gummies 1000 mgNutraA2Z1 mg
• Apple Cider Vinegar Gummies 1000 mgOrphic Nutrition1 mg
• Apple Cider Vinegar Gummies 1000 mgFantastic Nutrition1 mg
• Apple Cider Vinegar Gummies 1000 mgdr.bo1 mg
• Apple Cider Vinegar Gummies 1000 mg Apple FlavoredNutriFlair1 mg
• Apple Cider Vinegar Gummies 1000 mg Natural Apple FlavorVitamatic1 mg
• Apple Cider Vinegar Gummies 1000 mg Red Apple FlavorEe Essential elements1 mg
• Apple Cider Vinegar Gummies 1500 mgaSquared Nutrition1.5 mg
• Apple Cider Vinegar Gummies 500 Apple FlavoredTotally Products0.5 mg
• Apple Cider Vinegar Gummies 500 mg AppleBucked Up Essentials0.5 mg
• Apple Cider Vinegar Gummies Apple FlavorLifeCentric Health0.5 mg
• Apple Cider Vinegar Gummies Apple FlavorApproved Science1 mg
• Apple Cider Vinegar Gummies Apple FlavoredPhytoral0.5 mg
• Apple Cider Vinegar Gummies with The MotherFuelSelf0.5 mg
• Apple Cider Vinegar GummyNatural Smart Health0.25 mg
• Apple Cider Vinegar Premium Apple FlavorOso Yummy0.5 mg
• Apple Cider Vinegar with Spirulina & Kelp 700 mgZenwise Health50 mg
• Apple Cider Vinegar with the Mother Apple Flavored GummiesSNAP1 mg
• AppleTrimNewtonEverett · off the market7 mg
• AppleTrim AdvancedNewtonEverett7 mg
• Aqua-B6Anabolic Laboratories · off the market60 mg
• Aqua-FlowEnzymatic Therapy · off the market25 mg
• Aqua-FlowNature's Way8 mg
• AquADEKsActavis Pharma · off the market0.6 mg
• Aquadeks Chewable TabletsYasoo Health · off the market1.9 mg
• Aquadeks Pediatric LiquidYasoo Health · off the market1.2 mg
• Aquadeks SoftgelsYasoo Health · off the market1.9 mg
• Aqueous Multi-PlusBiotics Research Corporation2 mg
• Ar1macare ProOlympus Labs150 mg as transcribed, likely a slip
• ArbuterolUniversal1 mg
• Area 51ATS Labs6 mg
• AREDS 2 Plus Multi-Vitamin TabletEyePromise2 mg
• AREDS 2 Plus TabletEyePromise · off the market2 mg
• AREDS 2 Plus TabletEye Promise · off the market2 mg
• AREDS2 E-Free Blue FormulaVisiVite20 mg
• AREDS2 Plus+ Gold FormulaVisiVite20 mg
• Arginine Extreme CitrusAdvoCare0.5 mg
• Arginine Power Super StackNOW Sports10 mg
• Arginine Power Super Stack Tropical Punch FlavorNOW Sports · off the market10 mg

Where next?

• Check an amount of vitamin B6
• Labels above the upper limit
• All ingredients