Updated:March, 2026

10 Best Vitamin B6 Pyridoxal 5 Phosphate P5p of 2026

Best Choice

9.9

Outstanding

Nutricost

Nutricost P5P Vitamin B6 Supplement 50mg, 240 Capsules (Pyridoxal-5-Phosphate) - Vegetarian Friendly, Non-GMO, Gluten Free

Free Shipping

Why We Love It

50mg Of P5P Per Capsule
240 Servings Per Bottle, 1 Capsule Per Serving
Vitamin B6 Supplement (Pyridoxal-5-Phosphate)
Vegetarian Friendly, Non-GMO, Gluten Free
Made In A GMP Compliant, FDA Registered Facility

Check Price

Why We Love It

50mg Of P5P Per Capsule
240 Servings Per Bottle, 1 Capsule Per Serving
Vitamin B6 Supplement (Pyridoxal-5-Phosphate)
Vegetarian Friendly, Non-GMO, Gluten Free
Made In A GMP Compliant, FDA Registered Facility

How We Find the Top Picks

We use smart data tools to review thousands of products and stores, analyzing ratings, reviews, and popularity trends to highlight what truly matters to shoppers like you.

Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

Nutricost

Nutricost P5P Vitamin B6 Supplement 100mg, 240 Capsules (Pyridoxal-5-Phosphate) - Vegetarian Friendly, Non-GMO, Gluten Free

Free Shipping

Main Highlights

100mg Of P5P Per Capsule
240 Servings Per Bottle, 1 Capsule Per Serving
Vitamin B6 Supplement (Pyridoxal-5-Phosphate)
Vegetarian Friendly, Non-GMO, Gluten Free
Made In A GMP Compliant, FDA Registered Facility

Check Price

Main Highlights

100mg Of P5P Per Capsule
240 Servings Per Bottle, 1 Capsule Per Serving
Vitamin B6 Supplement (Pyridoxal-5-Phosphate)
Vegetarian Friendly, Non-GMO, Gluten Free
Made In A GMP Compliant, FDA Registered Facility

9.5

Excellent

Horbäach

Horbäach P5P Activated Vitamin B6 100mg | 120 Tablets | Vegetarian Supplement, Non-GMO, Gluten Free | Pyridoxal 5 Phosphate | Coenzyme B6

Free Shipping

Main Highlights

P5P: Get premium quality and exceptional value from this metabolically active form of vitamin B-6
VEGETARIAN FORMULA: Delivers 100 mg of P-5-P in just two easy-to-take tablets
EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency
HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
NATURALLY FREE OF: Gluten, Wheat, Artificial Flavor, Artificial Sweetener, Preservatives & Non-GMO

Check Price

Main Highlights

P5P: Get premium quality and exceptional value from this metabolically active form of vitamin B-6
VEGETARIAN FORMULA: Delivers 100 mg of P-5-P in just two easy-to-take tablets
EXPERTLY CRAFTED: Our professional formula is backed by our commitment to purity and potency
HORBAACH MANUFACTURERS: Laboratory Tested, Trusted Ingredients, Superior Quality, 100% Guaranteed!
NATURALLY FREE OF: Gluten, Wheat, Artificial Flavor, Artificial Sweetener, Preservatives & Non-GMO

9.2

Excellent

THORNE

THORNE - Pyridoxal 5'-Phosphate - Bioactive Vitamin B6 (Pyridoxine) Supplement for Energy Production and Neurotransmitter Synthesis* - 180 Capsules

Free Shipping

Main Highlights

Active B6: The active form of vitamin B6 that is readily used by the body
Multiple Functions: An essential cofactor for the synthesis of amino acids and numerous neurotransmitters (brain chemicals)*
PMS: Pairs with magnesium for support of women with PMS*
Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

Check Price

Main Highlights

Active B6: The active form of vitamin B6 that is readily used by the body
Multiple Functions: An essential cofactor for the synthesis of amino acids and numerous neurotransmitters (brain chemicals)*
PMS: Pairs with magnesium for support of women with PMS*
Free From: Every Thorne product is made with the purest possible ingredients - without gluten or other major allergens (eggs, tree nuts, peanuts) This product also contains no soy, dairy, shellfish, or fish
Trusted: Thorne is chosen by champions and trusted by 100+ professional sports teams, a proud partner of U.S. National Teams, and the #1 recommended clinical brand by health-care practitioners (2023 Health-Care Practitioner Seller Survey)

9.0

Excellent

Best Naturals

Best Naturals P5P Vitamin B6 (Pyridoxal 5 Phosphate) 100 mg/Serving - 120 Tablets - an Active Form of Vitamin B6.

Free Shipping

Main Highlights

PREMIUM FORMULA - Our P5P Tablets are the made with high quality Pyridoxal 5 Phosphate
Supports Healthy Homocysteine Levels & Nervous System Health*
3rd Part Lab Tested - Our All Best Naturals Products come with 3rd Party Independent Lab Tested
No Articial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish
All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world - Proudly Made in the USA

Check Price

Main Highlights

PREMIUM FORMULA - Our P5P Tablets are the made with high quality Pyridoxal 5 Phosphate
Supports Healthy Homocysteine Levels & Nervous System Health*
3rd Part Lab Tested - Our All Best Naturals Products come with 3rd Party Independent Lab Tested
No Articial Color, Flavor or Sweetener, No Preservatives, No Sugar, No Starch, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish
All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world - Proudly Made in the USA

8.8

Very Good

Think Above

P5P Liquid Drops – Activated Vitamin B6 (Pyridoxal-5-Phosphate) – Fast Absorption Formula – Nervous System & Energy Support – 2 oz (60 mL) – Think Above

Free Shipping

Main Highlights

Activated Vitamin B6 (P5P Form): Pyridoxal-5-Phosphate is the biologically active form of Vitamin B6 no conversion required.
Liquid Format for Precise, Flexible Dosing: Easily adjust your serving size with a convenient dropper no capsules, no fillers, just control.
Designed for Efficient Absorption: Liquid delivery allows for fast, efficient uptake using a clean glycerin and purified water base formula.
Supports Nutrient Stacks and Wellness Routines: Perfect for daily use or combining with other methylated B-vitamins, magnesium, or wellness protocols.
Minimalist Formula No Preservatives or Additives: Made with just what matters: active B6, vegetable glycerin, and water. No artificial colors or flavors.
Opaque Glass Bottle with 30-Day Supply: Packaged in a light-protective opaque glass bottle to help preserve freshness and integrity through daily use.

Check Price

Main Highlights

Activated Vitamin B6 (P5P Form): Pyridoxal-5-Phosphate is the biologically active form of Vitamin B6 no conversion required.
Liquid Format for Precise, Flexible Dosing: Easily adjust your serving size with a convenient dropper no capsules, no fillers, just control.
Designed for Efficient Absorption: Liquid delivery allows for fast, efficient uptake using a clean glycerin and purified water base formula.
Supports Nutrient Stacks and Wellness Routines: Perfect for daily use or combining with other methylated B-vitamins, magnesium, or wellness protocols.
Minimalist Formula No Preservatives or Additives: Made with just what matters: active B6, vegetable glycerin, and water. No artificial colors or flavors.
Opaque Glass Bottle with 30-Day Supply: Packaged in a light-protective opaque glass bottle to help preserve freshness and integrity through daily use.

8.6

Very Good

Seeking Health

Seeking Health P-5-P (Pyridoxal 5-Phosphate) - Immune Health & Homocysteine Metabolism Support - Support Energy Production with Bioavailable Vitamin B6-25, 100 Capsules

Free Shipping

Main Highlights

Immunity Support Supplement: This vitamin B supplement is packed with 25 mg of vitamin B6 to support your body's immune system
Vegetarian Capsules for Metabolism Support: This vitamin B6 supplement with P-5-P supports the healthy metabolism of hormones, homocysteine, sulfur, and amino acids
Vitamin B Supplement for Men & Women: This immune support supplement also supports men and women having a healthy mindset and positive outlook on life
Allergen-Friendly Immune Support: This pyridoxal 5-phosphate supplement is free of GMOs, gluten, eggs, fish, shellfish, tree nuts, peanuts, wheat, sesame, and soy
Optimizing Healthy Living: From research to packaging, Seeking Health prioritizes quality and safety at every step of the production process to provide health support you can trust

Check Price

Main Highlights

Immunity Support Supplement: This vitamin B supplement is packed with 25 mg of vitamin B6 to support your body's immune system
Vegetarian Capsules for Metabolism Support: This vitamin B6 supplement with P-5-P supports the healthy metabolism of hormones, homocysteine, sulfur, and amino acids
Vitamin B Supplement for Men & Women: This immune support supplement also supports men and women having a healthy mindset and positive outlook on life
Allergen-Friendly Immune Support: This pyridoxal 5-phosphate supplement is free of GMOs, gluten, eggs, fish, shellfish, tree nuts, peanuts, wheat, sesame, and soy
Optimizing Healthy Living: From research to packaging, Seeking Health prioritizes quality and safety at every step of the production process to provide health support you can trust

8.3

Very Good

Swanson

Swanson P-5-P (Pyridoxal-5-Phosphate) Coenzymated Vitaminb-6 20 Milligrams 60 Capsules (1 Pack)

Free Shipping

Main Highlights

Bypasses the conversion process in the liver
Goes to work immediately to promote cardiovascular maintenance
Easy-to-Swallow Capsules: Designed for convenience, these capsules are easy to take with water.
FORMULATED WITH SCIENCE, CRAFTED WITH CARE: Based in Fargo, ND, our team of pharmacists, scientists, food nutritionists & quality experts ensure that every product is tested.
OUR QUALITY & HERITAGE - We're control freaks.in a good way! For nearly 5 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND with a mission to offer wellness solons that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.

Check Price

Main Highlights

Bypasses the conversion process in the liver
Goes to work immediately to promote cardiovascular maintenance
Easy-to-Swallow Capsules: Designed for convenience, these capsules are easy to take with water.
FORMULATED WITH SCIENCE, CRAFTED WITH CARE: Based in Fargo, ND, our team of pharmacists, scientists, food nutritionists & quality experts ensure that every product is tested.
OUR QUALITY & HERITAGE - We're control freaks.in a good way! For nearly 5 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND with a mission to offer wellness solons that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation.

8.1

Very Good

Life Extension

Life Extension Pyridoxal 5'-Phosphate Caps—Vitamin B6, 100 mg, Bioactive B6 for Cardiovascular, Kidney & Nerve Health—Gluten-Free, Non-GMO, Vegetarian—60 Vegetarian Capsules

Free Shipping

Main Highlights

Big B6 benefitsVitamin B6 plays a key role in over 100 enzymatic reactions in the body. It also helps inhibit sugar-related glycation reactionswhich has a positive impact on many aspects of your health, including your heart, nerves, eyes and kidneys.
Better B6 bioactionPyridoxal 5'-Phosphate is the metabolically active form of vitamin B6, which means it works better in your body and is more bioavailable for the important tasks it needs to do, like supporting your nervous and immune systems.
Anti-aging defenseVitamin B6 is a defender against the glycation compounds (AGEs) which contribute to the signs of normal aging (like wrinkles). It can actually help inhibit those compounds from forming, which can help you to look and feel younger.
Ingredients matterWe use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one.
Live your healthiest lifeWe believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies.

Check Price

Main Highlights

Big B6 benefitsVitamin B6 plays a key role in over 100 enzymatic reactions in the body. It also helps inhibit sugar-related glycation reactionswhich has a positive impact on many aspects of your health, including your heart, nerves, eyes and kidneys.
Better B6 bioactionPyridoxal 5'-Phosphate is the metabolically active form of vitamin B6, which means it works better in your body and is more bioavailable for the important tasks it needs to do, like supporting your nervous and immune systems.
Anti-aging defenseVitamin B6 is a defender against the glycation compounds (AGEs) which contribute to the signs of normal aging (like wrinkles). It can actually help inhibit those compounds from forming, which can help you to look and feel younger.
Ingredients matterWe use only the finest raw ingredients with the purity and potency you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USAand a Certificate of Analysis is available for every one.
Live your healthiest lifeWe believe the answers to a healthier life are within reach, and that scientific research is the key to getting us there. Thats why so many of our formulas feature specific ingredients and amounts based on scientific studies.

8.1

Very Good

Life Extension

Life Extension Pyridoxal 5-Phosphate Caps 100 mg P5P, 90 Veg Capsules - Advanced Vitamin B6 Supplement

Free Shipping

Main Highlights

90 CAPSULE SIZE of LifeExtension P5P 100mg
MORE POWERFUL: P-5-P is the metabolically active form of vitamin B-6
100 ENZYMATIC REACTIONS rely on vitamin B 6
B6 BENEFITS: Promotes nerve & eye health / Supports healthy kidney function / Helps inhibit glycation reactions
THE BETTER BRAND: Non-GMO, Vegetarian, and Made in the USA

Check Price

Main Highlights

90 CAPSULE SIZE of LifeExtension P5P 100mg
MORE POWERFUL: P-5-P is the metabolically active form of vitamin B-6
100 ENZYMATIC REACTIONS rely on vitamin B 6
B6 BENEFITS: Promotes nerve & eye health / Supports healthy kidney function / Helps inhibit glycation reactions
THE BETTER BRAND: Non-GMO, Vegetarian, and Made in the USA

Discover top deals and categories on Amazon Check Deals