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 A vs Niacinamide

Vitamin A vs Niacinamide

TL;DR

Quick comparison: Vitamin A and Niacinamide have 0 overlapping categories and appear together in 24 products.

  • •Choose Vitamin A if: Fat-soluble vitamin essential for vision, immune function, and cellular communic...
  • •Choose Niacinamide if: Niacinamide, a vitamin B3 form, supports skin health by improving barrier functi...
  • •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

FeatureVitamin ANiacinamide
Typevitaminvitamin
Common Dosage700-900 mcg RAE daily125mg
Best BioavailabilityRetinol (90%)Niacinamide (90%)
Categories20
Available Products00

Vitamin A

Typevitamin
Common Dosage700-900 mcg RAE daily
Best BioavailabilityRetinol (90%)
Categories2
Available Products0

Niacinamide

Typevitamin
Common Dosage125mg
Best BioavailabilityNiacinamide (90%)
Categories0
Available Products0

Can You Take Both?

Yes, Vitamin A and Niacinamide can typically be taken together. In fact, we found 24 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:

ImmunitySkin, Hair & Nails

Common Forms:

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

Niacinamide

Niacinamide, a vitamin B3 form, supports skin health by improving barrier function, reducing inflammation, and minimizing wrinkles. It aids energy metabolism, enhances DNA repair, and may lower skin cancer risk. Found in meat, fish, and supplements.

Categories:

Common Forms:

  • • Niacinamide (90% bioavailability)

Products Containing Both Vitamin A and Niacinamide

We found 12 products that combine both supplements:

Prenatal Multi + DHA Softgels

Prenatal Multi + DHA Softgels

Nature Made

$22.99Score: 86/100
Multi for Him Tablets

Multi for Him Tablets

Nature Made

$11.49Score: 86/100
Multi for Her 50+ Tablets

Multi for Her 50+ Tablets

Nature Made

$12.99Score: 86/100
Multi for Him 50+ Tablets

Multi for Him 50+ Tablets

Nature Made

$12.99Score: 86/100
Daily Multi Vitamins & Minerals

Daily Multi Vitamins & Minerals

Kirkland Signature

$12.99Score: 85/100
Elite Multivitamin

Elite Multivitamin

Gorilla Mind

$44.99Score: 85/100
Multi for Her Tablets

Multi for Her Tablets

Nature Made

$12.49Score: 84/100
Multivitamin Complete Tablets with Iron

Multivitamin Complete Tablets with Iron

Nature Made

$9.99Score: 83/100
Adult 50+ Mature Multi Vitamins & Minerals

Adult 50+ Mature Multi Vitamins & Minerals

Kirkland Signature

$12.99Score: 82/100
Adult Multivitamin Gummies

Adult Multivitamin Gummies

Kirkland Signature

$13.99Score: 81/100
Centrum Women Multivitamin/Multimineral Supplement

Centrum Women Multivitamin/Multimineral Supplement

Centrum

$18.73Score: 77/100
Centrum Silver Adults 50+ Multivitamin/Multimineral Supplement

Centrum Silver Adults 50+ Multivitamin/Multimineral Supplement

Centrum

$19.48Score: 76/100

Frequently Asked Questions

What is the difference between Vitamin A and Niacinamide?

Vitamin A and Niacinamide 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 Niacinamide Niacinamide, a vitamin B3 form, supports skin health by improving barrier function, reducing inflammation, and minimizing wrinkles. It aids energy metabolism, enhances DNA repair, and may lower skin cancer risk. Found in meat, fish, and supplements..

Can I take Vitamin A and Niacinamide together?

Based on our analysis of 24 products that contain both, yes, Vitamin A and Niacinamide can typically be taken together. However, always consult with a healthcare provider before combining supplements.

Which is more popular: Vitamin A or Niacinamide?

In our database of 564 products, Vitamin A appears in 57 products, while Niacinamide appears in 32 products.

Related Comparisons & Products

What is Vitamin A?What is Niacinamide?Vitamin A vs Vitamin B1Vitamin A vs Vitamin B5Vitamin A vs PhosphorusMulti for Him Tablets (contains both)Multi for Him 50+ Tablets (contains both)Multi for Her 50+ 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.