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Cheapest Organic Spinach Powder on iHerb

Ranked by real cost per 10 mg of Organic Spinach Powder — cheapest value first.

Prices updated Jul 25, 2026 · 13 products · Prices in USD

The priciest option here costs about 22.5× more per 10 mg of Organic Spinach Powder than the best-value pick ALLMAX. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 10 mg
1
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Orange Vanilla, 11.11 oz (315 g)
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Orange Vanilla, 11.11 oz (315 g)
ALLMAX
600 mg3026.630.015View on iHerb →
2
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Acai Berry Green Tea, 1.2 lbs (535 g)
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Acai Berry Green Tea, 1.2 lbs (535 g)
ALLMAX
600 mg6057.350.016View on iHerb →
3
ALLMAX, CytoGreens®, Premium Green Superfood for Athletes, Chocolate, 1.5 lbs (690 g)
ALLMAX, CytoGreens®, Premium Green Superfood for Athletes, Chocolate, 1.5 lbs (690 g)
ALLMAX
600 mg6057.350.016View on iHerb →
4
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Acai Berry Green Tea, 9.4 oz (267 g)
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Acai Berry Green Tea, 9.4 oz (267 g)
ALLMAX
600 mg3033.290.019View on iHerb →
5
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Chocolate, 2.2 oz (345 g)
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Chocolate, 2.2 oz (345 g)
ALLMAX
600 mg3033.290.019View on iHerb →
6
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Acai Berry Green Tea, 4.4 oz (125 g)
ALLMAX, CytoGreens®, Premium Green Superfood For Athletes, Acai Berry Green Tea, 4.4 oz (125 g)
ALLMAX
600 mg1416.640.020View on iHerb →
7
ONE OF ONE, Greens + Gut Health, Mixed Berry , 12.7 oz (360 g)
ONE OF ONE, Greens + Gut Health, Mixed Berry , 12.7 oz (360 g)
ONE OF ONE
500 mg3044.990.030View on iHerb →
8
ONE OF ONE, Greens + Gut Health, Pineapple, 12.7 oz (360 g)
ONE OF ONE, Greens + Gut Health, Pineapple, 12.7 oz (360 g)
ONE OF ONE
500 mg3044.990.030View on iHerb →
9
ONE OF ONE, Greens + Gut Health, Lemon Iced Tea, 12.7 oz (360 g)
ONE OF ONE, Greens + Gut Health, Lemon Iced Tea, 12.7 oz (360 g)
ONE OF ONE
500 mg3044.990.030View on iHerb →
10
JYM Supplement Science, Greens, Athlete's Premium Superfood, Watermelon Cucumber Cooler, 15.3 oz (435 g)
JYM Supplement Science, Greens, Athlete's Premium Superfood, Watermelon Cucumber Cooler, 15.3 oz (435 g)
JYM Supplement Science
200 mg3058.990.098View on iHerb →
11
JYM Supplement Science, Greens, Athlete's Premium Superfood, Blueberry Acai, 15.2 oz (432 g)
JYM Supplement Science, Greens, Athlete's Premium Superfood, Blueberry Acai, 15.2 oz (432 g)
JYM Supplement Science
200 mg3058.990.098View on iHerb →
12
SMNutrition, DIM For Women, 60 Capsules
SMNutrition, DIM For Women, 60 Capsules
SMNutrition
25 mg6027.950.186View on iHerb →
13
NATURELO, Vegan Zinc With Vitamin C, 120 Vegetarian Capsules
NATURELO, Vegan Zinc With Vitamin C, 120 Vegetarian Capsules
NATURELO
10 mg6019.950.333View on iHerb →

How we rank Organic Spinach Powder

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.