MoodStack LogoMoodStack
ArticlesGet the appContact
MoodStack LogoMoodStack

Track your supplements and discover what works best for your body and mind. Science-backed insights for optimal health.

Resources

  • Articles
  • Instagram
  • YouTube
  • TikTok

Company

  • About
  • Contact
  • Privacy
  • Terms

Download

Available on iOS. We're currently working on Android. Start tracking your supplements today.

© 2026 MoodStack. All rights reserved.
Made with MoodStack logo for your health.

  1. Home›
  2. Compare›
  3. Vitamin B12 vs Vitamin B6

Vitamin B12 vs Vitamin B6

TL;DR

Quick comparison: Vitamin B12 and Vitamin B6 have 2 overlapping categories and appear together in 65 products.

  • •Choose Vitamin B12 if: Water-soluble vitamin (cobalamin) containing cobalt, essential for DNA synthesis...
  • •Choose Vitamin B6 if: Water-soluble vitamin with pyridoxal 5-phosphate (P5P) being the active coenzyme...
  • •Take both if: You want comprehensive coverage across 2 shared categories.
564 products
analyzed in our comprehensive supplement database
Source: MoodStack Database (2026)

Side-by-Side Comparison

FeatureVitamin B12Vitamin B6
Typevitaminvitamin
Common Dosage2.4 mcg daily1.3-2.0 mg daily
Best BioavailabilityMethylcobalamin (70%)Pyridoxal-5′-phosphate (P5P) (90%)
Categories43
Available Products00

Vitamin B12

Typevitamin
Common Dosage2.4 mcg daily
Best BioavailabilityMethylcobalamin (70%)
Categories4
Available Products0

Vitamin B6

Typevitamin
Common Dosage1.3-2.0 mg daily
Best BioavailabilityPyridoxal-5′-phosphate (P5P) (90%)
Categories3
Available Products0

Can You Take Both?

Yes, Vitamin B12 and Vitamin B6 can typically be taken together. In fact, we found 65 products in our database that contain both supplements, suggesting they complement each other well.

Both supplements share 2 common categories, indicating they may work synergistically for similar health goals.

Key Differences

Vitamin B12

Water-soluble vitamin (cobalamin) containing cobalt, essential for DNA synthesis, neurological function, and red blood cell formation.

Categories:

VitalityEnduranceFocus & CognitionStress & Mood

Common Forms:

  • • Methylcobalamin (70% bioavailability)
  • • Hydroxycobalamin (60% bioavailability)
  • • Adenosylcobalamin (50% bioavailability)

Vitamin B6

Water-soluble vitamin with pyridoxal 5-phosphate (P5P) being the active coenzyme. Involved in over 100 enzymatic reactions.

Categories:

VitalityStress & MoodHormonal Health

Common Forms:

  • • Pyridoxal-5′-phosphate (P5P) (90% bioavailability)
  • • Pyridoxamine (85% bioavailability)
  • • Pyridoxine HCl (80% bioavailability)

Shared Categories

Both Vitamin B12 and Vitamin B6 are used for these health goals:

🌟Vitality🧘Stress & Mood

Products Containing Both Vitamin B12 and Vitamin B6

We found 12 products that combine both supplements:

Transparent Labs BULK Pre-Workout

Transparent Labs BULK Pre-Workout

Transparent Labs

$49.99Score: 93/100
Transparent Labs Cognition Nootropic

Transparent Labs Cognition Nootropic

Transparent Labs

$44.99Score: 90/100
Brain Drive

Brain Drive

Momentous

$49.95Score: 89/100
Transparent Labs BULK Black Pre-Workout

Transparent Labs BULK Black Pre-Workout

Transparent Labs

$54.99Score: 88/100
Longevity

Longevity

Momentous

$109.95Score: 87/100
Transparent Labs Multivitamin

Transparent Labs Multivitamin

Transparent Labs

$44.99Score: 87/100
Transparent Labs Dopamine+

Transparent Labs Dopamine+

Transparent Labs

$39.99Score: 87/100

Vitamin Code Raw B-Complex

Garden of Life

$19.19Score: 87/100
Essential Capsules

Essential Capsules

Blueprint

Score: 86/100
Iron+

Iron+

Momentous

$14.97Score: 86/100
Multi for Him Tablets

Multi for Him Tablets

Nature Made

$11.49Score: 86/100
Essential Multivitamin

Essential Multivitamin

Momentous

$39.95Score: 86/100

Frequently Asked Questions

What is the difference between Vitamin B12 and Vitamin B6?

Vitamin B12 and Vitamin B6 are both important supplements with distinct properties. Vitamin B12 Water-soluble vitamin (cobalamin) containing cobalt, essential for DNA synthesis, neurological function, and red blood cell formation., while Vitamin B6 Water-soluble vitamin with pyridoxal 5-phosphate (P5P) being the active coenzyme. Involved in over 100 enzymatic reactions..

Can I take Vitamin B12 and Vitamin B6 together?

Based on our analysis of 65 products that contain both, yes, Vitamin B12 and Vitamin B6 can typically be taken together. However, always consult with a healthcare provider before combining supplements.

Which is more popular: Vitamin B12 or Vitamin B6?

In our database of 564 products, Vitamin B12 appears in 90 products, while Vitamin B6 appears in 79 products.

Related Comparisons & Products

What is Vitamin B12?What is Vitamin B6?Vitamin B6 vs Vitamin B2Vitamin B6 vs TheanineVitamin B6 vs IodineTransparent Labs BULK Pre-Workout (contains both)Transparent Labs Cognition Nootropic (contains both)Brain Drive (contains both)

Medical Disclaimer: This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any supplement regimen.