Vitamin A vs Vitamin B6

TL;DR

Quick comparison: Vitamin A and Vitamin B6 have 0 overlapping categories and appear together in 40 products.

•Choose Vitamin A if: Fat-soluble vitamin essential for vision, immune function, and cellular communic...
•Choose Vitamin B6 if: Water-soluble vitamin with pyridoxal 5-phosphate (P5P) being the active coenzyme...
•Take both if: You want comprehensive coverage across 0 shared categories.

564 products

analyzed in our comprehensive supplement database

Source: MoodStack Database (2026)

Side-by-Side Comparison

Feature	Vitamin A	Vitamin B6
Type	vitamin	vitamin
Common Dosage	700-900 mcg RAE daily	1.3-2.0 mg daily
Best Bioavailability	Retinol (90%)	Pyridoxal-5′-phosphate (P5P) (90%)
Categories	2	3
Available Products	0	0

Vitamin A

Typevitamin

Common Dosage700-900 mcg RAE daily

Best BioavailabilityRetinol (90%)

Categories2

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 A and Vitamin B6 can typically be taken together. In fact, we found 40 products in our database that contain both supplements, suggesting they complement each other well.

Key Differences

Vitamin A

Fat-soluble vitamin essential for vision, immune function, and cellular communication. Exists as preformed vitamin A (retinoids) in animal products and provitamin A (carotenoids) in plants.

Categories:

Immunity Skin, Hair & Nails

Common Forms:

• Retinol (90% bioavailability)
• Retinyl palmitate (85% bioavailability)
• Retinyl acetate (85% bioavailability)

Vitamin B6

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

Categories:

Vitality Stress & Mood Hormonal Health

Common Forms:

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

Products Containing Both Vitamin A and Vitamin B6

We found 12 products that combine both supplements:

Transparent Labs Multivitamin

Transparent Labs

$44.99Score: 87/100

Multi for Her 50+ Tablets

Nature Made

$12.99Score: 86/100

Prenatal Multi + DHA Softgels

Nature Made

$22.99Score: 86/100

Essential Multivitamin

Momentous

$39.95Score: 86/100

Multi for Him 50+ Tablets

Nature Made

$12.99Score: 86/100

Multi for Him Tablets

Nature Made

$11.49Score: 86/100

Elite Multivitamin

Gorilla Mind

$44.99Score: 85/100

Daily Multi Vitamins & Minerals

Kirkland Signature

$12.99Score: 85/100

Multivitamin Gummies

Nature Made

$13.49Score: 84/100

Multi for Her Tablets

Nature Made

$12.49Score: 84/100

Multivitamin Complete Tablets with Iron

Nature Made

$9.99Score: 83/100

Adult 50+ Mature Multi Vitamins & Minerals

Kirkland Signature

$12.99Score: 82/100

Frequently Asked Questions

What is the difference between Vitamin A and Vitamin B6?

Vitamin A and Vitamin B6 are both important supplements with distinct properties. Vitamin A Fat-soluble vitamin essential for vision, immune function, and cellular communication. Exists as preformed vitamin A (retinoids) in animal products and provitamin A (carotenoids) in plants., 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 A and Vitamin B6 together?

Based on our analysis of 40 products that contain both, yes, Vitamin A and Vitamin B6 can typically be taken together. However, always consult with a healthcare provider before combining supplements.

Which is more popular: Vitamin A or Vitamin B6?

In our database of 564 products, Vitamin A appears in 57 products, while Vitamin B6 appears in 79 products.

Related Comparisons & Products

What is Vitamin A?What is Vitamin B6?Vitamin B6 vs Vitamin B2 Vitamin B6 vs Theanine Vitamin B6 vs Iodine Transparent Labs Multivitamin (contains both)Essential Multivitamin (contains both)Multi for Him Tablets (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.