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Cheapest Vitamin A on iHerb

Ranked by real cost per 1,000 mcg of Vitamin A — cheapest value first.

Prices updated Jul 25, 2026 · 25 products · Prices in USD

The priciest option here costs about 13.5× more per 1,000 mcg of Vitamin A than the best-value pick Carlson. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 1,000 mcg
1
Carlson, Vitamin A & D, 100 Soft Gels
Carlson, Vitamin A & D, 100 Soft Gels
Carlson
7,500 mcg10010.120.014View on iHerb →
2
Amazing Nutrition, Daily Multivitamin, 250 Tablets
Amazing Nutrition, Daily Multivitamin, 250 Tablets
Amazing Nutrition
3,500 IU25014.990.017View on iHerb →
3
Carlson, Vitamins A & D, 300 Soft Gels
Carlson, Vitamins A & D, 300 Soft Gels
Carlson
3,000 mcg30016.920.019View on iHerb →
4
Kirkman Labs, Mycelized Vitamin A Drops, 1 fl oz (30 ml)
Kirkman Labs, Mycelized Vitamin A Drops, 1 fl oz (30 ml)
Kirkman Labs
1,507 mcg60025.750.029View on iHerb →
5
DaVinci Laboratories, SPM Complete, 60 Softgels
DaVinci Laboratories, SPM Complete, 60 Softgels
DaVinci Laboratories
1,000 mcg602.000.033View on iHerb →
6
Wilderness Poets, Organic Wheatgrass Shots, 3.5 oz (99 g)
Wilderness Poets, Organic Wheatgrass Shots, 3.5 oz (99 g)
Wilderness Poets
5,200 IU4910.820.043View on iHerb →
7
Nature's Way, Prenatal Multivitamin, 180 Capsules
Nature's Way, Prenatal Multivitamin, 180 Capsules
Nature's Way
2,475 mg9013.940.063View on iHerb →
8
Natural Factors, Men's 50+ MultiStart, 120 Tablets
Natural Factors, Men's 50+ MultiStart, 120 Tablets
Natural Factors
7,875 mcg4022.370.071View on iHerb →
9
Optimox, Androvite for Men, 180 Tablets
Optimox, Androvite for Men, 180 Tablets
Optimox
13,550 mcg3029.790.073View on iHerb →
10
NOW Foods, Ocu Support™, 120 Veg Capsules
NOW Foods, Ocu Support™, 120 Veg Capsules
NOW Foods
7,500 mcg4024.490.082View on iHerb →
11
Natural Factors, Women's Plus MultiStart, 180 Tablets
Natural Factors, Women's Plus MultiStart, 180 Tablets
Natural Factors
5,250 mg6027.970.089View on iHerb →
12
One-A-Day, For Him, VitaCraves®, Teen Multivitamin, 60 Gummies
One-A-Day, For Him, VitaCraves®, Teen Multivitamin, 60 Gummies
One-A-Day
750 mcg302.000.089View on iHerb →
13
Micro Ingredients, Organic Spirulina, 720 Tablets
Micro Ingredients, Organic Spirulina, 720 Tablets
Micro Ingredients
2,250 mcg12025.950.096View on iHerb →
14
Micro Ingredients, Organic Spirulina Powder, 1 lb (454 g)
Micro Ingredients, Organic Spirulina Powder, 1 lb (454 g)
Micro Ingredients
1,500 mcg15121.950.097View on iHerb →
15
Solaray, Multi-Vita Mega-Mineral, Multivitamin, 120 Capsules
Solaray, Multi-Vita Mega-Mineral, Multivitamin, 120 Capsules
Solaray
7,470 mcg3024.490.109View on iHerb →
16
21st Century, Full Fuel 365™, Men's Multivitamin, Max Performance, 120 Tablets
21st Century, Full Fuel 365™, Men's Multivitamin, Max Performance, 120 Tablets
21st Century
3,000 mcg6019.990.111View on iHerb →
17
Solaray, Spectro™ Multivitamin, Iron Free, 360 Capsules
Solaray, Spectro™ Multivitamin, Iron Free, 360 Capsules
Solaray
7,500 mcg6051.390.114View on iHerb →
18
NOW Foods, Liquid Multi Gels, 180 Softgels
NOW Foods, Liquid Multi Gels, 180 Softgels
NOW Foods
3,000 mcg9035.520.132View on iHerb →
19
Wilderness Poets, Goji Berries, 8 oz (226 g)
Wilderness Poets, Goji Berries, 8 oz (226 g)
Wilderness Poets
1,282 mcg7513.590.141View on iHerb →
20
NutraBio, MRP 40:40:20 Meal Replacement, Creamy Vanilla, 2.4 lb (1,096 g)
NutraBio, MRP 40:40:20 Meal Replacement, Creamy Vanilla, 2.4 lb (1,096 g)
NutraBio
750 mcg182.000.148View on iHerb →
21
Natural Factors, Women's MultiStart®, 180 Tablets
Natural Factors, Women's MultiStart®, 180 Tablets
Natural Factors
3,000 mcg6027.970.155View on iHerb →
22
One-A-Day, VitaCraves®, Men's Multivitamin/Multimineral Supplement Gummies, 170 Gummies
One-A-Day, VitaCraves®, Men's Multivitamin/Multimineral Supplement Gummies, 170 Gummies
One-A-Day
1,200 mcg8516.400.161View on iHerb →
23
Natural Factors, Whole Earth & Sea®, Women's 50+ Multivitamin & Mineral, 60 Tablets
Natural Factors, Whole Earth & Sea®, Women's 50+ Multivitamin & Mineral, 60 Tablets
Natural Factors
6,000 mcg3030.070.167View on iHerb →
24
Natural Factors, Whole Earth & Sea®, Men's 50+ Multivitamin & Mineral, 60 Tablets
Natural Factors, Whole Earth & Sea®, Men's 50+ Multivitamin & Mineral, 60 Tablets
Natural Factors
6,000 mcg3030.070.167View on iHerb →
25
NOW Foods, ADAM™, Superior Men's Multi, 180 Softgels
NOW Foods, ADAM™, Superior Men's Multi, 180 Softgels
NOW Foods
3,000 mcg9047.150.175View on iHerb →

How we rank Vitamin A

Two supplements can list the same dose per serving yet cost very differently once you account for how many servings are in the bottle. We calculate the total nutrient in each container (dose per serving × servings per container), divide the current price by that total, and rank by the resulting cost per unit. Lower is better. Because prices are refreshed automatically, this ranking reflects today's iHerb pricing rather than a snapshot from months ago.

Cost per unit is a starting point, not the whole story — the ideal form, third-party testing, and other ingredients matter too. Always check the label and consult a healthcare professional before starting a supplement.

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Prices update automatically and may differ from iHerb at checkout. Rankings are based on cost per unit of the listed nutrient and are for informational purposes only — not medical advice. Links to iHerb are affiliate links.