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Cheapest Flax Seed Powder on iHerb

Ranked by real cost per 10 mg of Flax Seed Powder — cheapest value first.

Prices updated Jul 25, 2026 · 14 products · Prices in USD

The priciest option here costs about 11.9× more per 10 mg of Flax Seed Powder than the best-value pick DaVinci Laboratories. 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
DaVinci Laboratories, Vegan Protein, Creamy Chocolate, 31.54 oz (894 g)
DaVinci Laboratories, Vegan Protein, Creamy Chocolate, 31.54 oz (894 g)
DaVinci Laboratories
1,500 mg3080.180.018View on iHerb →
2
DaVinci Laboratories, Vegan Protein, Creamy Vanilla, 28.58 oz (810 g)
DaVinci Laboratories, Vegan Protein, Creamy Vanilla, 28.58 oz (810 g)
DaVinci Laboratories
1,500 mg3080.180.018View on iHerb →
3
DaVinci Laboratories, Vegan Protein, Creamy Vanilla, 14.29 oz (405 g)
DaVinci Laboratories, Vegan Protein, Creamy Vanilla, 14.29 oz (405 g)
DaVinci Laboratories
1,500 mg1550.860.023View on iHerb →
4
DaVinci Laboratories, Vegan Protein, Creamy Chocolate, 15.77 oz (447 g)
DaVinci Laboratories, Vegan Protein, Creamy Chocolate, 15.77 oz (447 g)
DaVinci Laboratories
1,500 mg1550.860.023View on iHerb →
5
Vibrant Health, Green Vibrance +25 Billion Probiotics, Version 21.0, 32.21 oz (913 g)
Vibrant Health, Green Vibrance +25 Billion Probiotics, Version 21.0, 32.21 oz (913 g)
Vibrant Health
450 mg83130.380.035View on iHerb →
6
Vibrant Health, Green Vibrance® +25 Billion Probiotics, Version 21.0, Original, 11.64 oz (330 g)
Vibrant Health, Green Vibrance® +25 Billion Probiotics, Version 21.0, Original, 11.64 oz (330 g)
Vibrant Health
450 mg3056.880.042View on iHerb →
7
Vibrant Health, Green Vibrance, Version 21.0, Blueberry Lemon, 10.3 oz (292 g)
Vibrant Health, Green Vibrance, Version 21.0, Blueberry Lemon, 10.3 oz (292 g)
Vibrant Health
450 mg2558.630.052View on iHerb →
8
Vibrant Health, Green Vibrance +25 Billion Probiotics, Version 21.0, Chocolate Coconut, 12.35 oz (350 g)
Vibrant Health, Green Vibrance +25 Billion Probiotics, Version 21.0, Chocolate Coconut, 12.35 oz (350 g)
Vibrant Health
450 mg2558.630.052View on iHerb →
9
Vibrant Health, Green Vibrance® +25 Billion Probiotics, Version 21.0, 15 To Go Packets, 5.82 oz (165 g)
Vibrant Health, Green Vibrance® +25 Billion Probiotics, Version 21.0, 15 To Go Packets, 5.82 oz (165 g)
Vibrant Health
450 mg1542.880.064View on iHerb →
10
Bluebonnet Nutrition, MPX® 1000, 120 Vegetable Capsules
Bluebonnet Nutrition, MPX® 1000, 120 Vegetable Capsules
Bluebonnet Nutrition
100 mg6042.000.070View on iHerb →
11
Bluebonnet Nutrition, Eye Antioxidant, 120 Vegetable Capsules
Bluebonnet Nutrition, Eye Antioxidant, 120 Vegetable Capsules
Bluebonnet Nutrition
100 mg6050.360.084View on iHerb →
12
CATALO, Plant-Based Multi-Vitamin with Minerals, 60 Tablets
CATALO, Plant-Based Multi-Vitamin with Minerals, 60 Tablets
CATALO
33 mg6021.700.109View on iHerb →
13
Vibrant Health, Maximum Vibrance®, Version 7.0, Vanilla Bean, 21.5 oz (610 g)
Vibrant Health, Maximum Vibrance®, Version 7.0, Vanilla Bean, 21.5 oz (610 g)
Vibrant Health
250 mg1579.200.211View on iHerb →
14
Vibrant Health, Maximum Vibrance®, Version 7, Chocolate Chunk, 23.2 oz (659 g)
Vibrant Health, Maximum Vibrance®, Version 7, Chocolate Chunk, 23.2 oz (659 g)
Vibrant Health
250 mg1579.200.211View on iHerb →

How we rank Flax Seed 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.