Cheapest OA (Oleic Acid) on iHerb

Ranked by real cost per 100 mg of OA (Oleic Acid) — cheapest value first.

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

The priciest option here costs about 15.0× more per 100 mg of OA (Oleic Acid) than the best-value pick Foods Alive. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.

#	Product	Dose	Servings	Price (USD)	Cost per 100 mg
1	Foods Alive, Cacao Butter Wafers, 8 oz (227 g) Foods Alive	4,401 mg	16	20.73	0.029	View on iHerb →
2	Foods Alive, Sprouted Crisps, Everything, 4 oz (113 g) Foods Alive	4,510 mg	4	6.91	0.038	View on iHerb →
3	Foods Alive, Sprouted Crisps, Rosemary, 4 oz (113 g) Foods Alive	2,750 mg	4	6.91	0.063	View on iHerb →
4	Foods Alive, Sprouted Crisps, Salsa Fresca, 4 oz (113 g) Foods Alive	2,440 mg	4	6.22	0.064	View on iHerb →
5	Bluebonnet Nutrition, Organic Flax Seed Oil, 1,000 mg, 250 Softgels Bluebonnet Nutrition	180 mg	250	28.76	0.064	View on iHerb →
6	Foods Alive, Sprouted Crisps, Ginger Snap, 4 oz (113 g) Foods Alive	2,420 mg	4	6.91	0.071	View on iHerb →
7	Foods Alive, Sprouted Crisps, Maple & Cinnamon, 4 oz (113 g) Foods Alive	2,140 mg	4	6.22	0.073	View on iHerb →
8	Foods Alive, Sprouted Crisps, Coco-Coconut, 4 oz (113 g) Foods Alive	1,480 mg	4	6.91	0.117	View on iHerb →
9	MaryRuth's, Organic Kids Multivitamin Liposomal, Ages 4-13 Years, Strawberry Cherry Vanilla, 15.22 fl oz (450 ml) MaryRuth's	400 mg	60	29.95	0.125	View on iHerb →
10	MaryRuth's, Women's 40+ Multivitamin with Hormonal Support, Vanilla Peach, 15.22 fl oz (450 ml) MaryRuth's	800 mg	30	29.99	0.125	View on iHerb →
11	MaryRuth's, Organic Men's Multivitamin Liposomal, Vanilla Peach, 15.22 fl oz (450 ml) MaryRuth's	800 mg	30	29.99	0.125	View on iHerb →
12	MaryRuth's, Men´s 40+ Multivitamin with Hormonal Support, Vanilla Peach, 15.22 fl oz (450 ml) MaryRuth's	800 mg	30	29.99	0.125	View on iHerb →
13	Codeage, Nanofood, Men's Daily Formula, Liposomal Delivery, Essential Vitamins + Omega-3, Peach, 30 Pouches, 0.5 fl oz (15 ml) Each Codeage	1,000 mg	30	44.99	0.150	View on iHerb →
14	Lake Avenue Nutrition, Cold Pressed Flaxseed Oil with Lignans, 120 Veggie Softgels (1 g per Softgel) Lake Avenue Nutrition	110 mg	120	21.48	0.163	View on iHerb →
15	MaryRuth's, Prenatal & Postnatal Multivitamin Liposomal, Orange Vanilla, 15.22 fl oz (450 ml) MaryRuth's	800 mg	30	39.99	0.167	View on iHerb →
16	Nordic Naturals, ProEFA®-3-6-9, Lemon, 8 fl oz (237 ml) Nordic Naturals	400 mg	48	34.80	0.181	View on iHerb →
17	Metabolic Nutrition, Omega 369, 180 Softgels (1,200 mg per Softgel) Metabolic Nutrition	264 mg	60	36.99	0.234	View on iHerb →
18	Bluebonnet Nutrition, Plant-Based Omega-3-6-9, 90 Softgels Bluebonnet Nutrition	100 mg	90	22.36	0.248	View on iHerb →
19	Metabolic Nutrition, Omega 369, 90 Softgels (1,200 mg per Softgel) Metabolic Nutrition	264 mg	30	19.99	0.252	View on iHerb →
20	Nordic Naturals, Complete Omega™, Lemon, 120 Soft Gels Nordic Naturals	180 mg	60	30.56	0.283	View on iHerb →
21	Nordic Naturals, Complete Omega™-D3, Lemon, 120 Soft Gels Nordic Naturals	180 mg	60	32.26	0.299	View on iHerb →
22	Nordic Naturals, ProEFA-3-6-9, Lemon, 1,000 mg, 90 Soft Gels Nordic Naturals	180 mg	45	26.60	0.328	View on iHerb →
23	Nordic Naturals, ProEFA® - 3-6-9, Lemon, 180 Softgels Nordic Naturals	180 mg	90	53.25	0.329	View on iHerb →
24	Nordic Naturals, Complete Omega Junior, Ages 6+, Lemon, 180 Mini Soft Gels Nordic Naturals	90 mg	90	31.41	0.388	View on iHerb →
25	Nordic Naturals, Complete Omega™ Junior, Ages 6+, Lemon, 90 Mini Soft Gels Nordic Naturals	90 mg	45	17.81	0.440	View on iHerb →

1
Foods Alive, Cacao Butter Wafers, 8 oz (227 g)
Foods Alive
Cost per 100 mg 0.029
Dose
4,401 mg
Servings
16
Price (USD)
20.73
View on iHerb →
2
Foods Alive, Sprouted Crisps, Everything, 4 oz (113 g)
Foods Alive
Cost per 100 mg 0.038
Dose
4,510 mg
Servings
4
Price (USD)
6.91
View on iHerb →
3
Foods Alive, Sprouted Crisps, Rosemary, 4 oz (113 g)
Foods Alive
Cost per 100 mg 0.063
Dose
2,750 mg
Servings
4
Price (USD)
6.91
View on iHerb →
4
Foods Alive, Sprouted Crisps, Salsa Fresca, 4 oz (113 g)
Foods Alive
Cost per 100 mg 0.064
Dose
2,440 mg
Servings
4
Price (USD)
6.22
View on iHerb →
5
Bluebonnet Nutrition, Organic Flax Seed Oil, 1,000 mg, 250 Softgels
Bluebonnet Nutrition
Cost per 100 mg 0.064
Dose
180 mg
Servings
250
Price (USD)
28.76
View on iHerb →
6
Foods Alive, Sprouted Crisps, Ginger Snap, 4 oz (113 g)
Foods Alive
Cost per 100 mg 0.071
Dose
2,420 mg
Servings
4
Price (USD)
6.91
View on iHerb →
7
Foods Alive, Sprouted Crisps, Maple & Cinnamon, 4 oz (113 g)
Foods Alive
Cost per 100 mg 0.073
Dose
2,140 mg
Servings
4
Price (USD)
6.22
View on iHerb →
8
Foods Alive, Sprouted Crisps, Coco-Coconut, 4 oz (113 g)
Foods Alive
Cost per 100 mg 0.117
Dose
1,480 mg
Servings
4
Price (USD)
6.91
View on iHerb →
9
MaryRuth's, Organic Kids Multivitamin Liposomal, Ages 4-13 Years, Strawberry Cherry Vanilla, 15.22 fl oz (450 ml)
MaryRuth's
Cost per 100 mg 0.125
Dose
400 mg
Servings
60
Price (USD)
29.95
View on iHerb →
10
MaryRuth's, Women's 40+ Multivitamin with Hormonal Support, Vanilla Peach, 15.22 fl oz (450 ml)
MaryRuth's
Cost per 100 mg 0.125
Dose
800 mg
Servings
30
Price (USD)
29.99
View on iHerb →
11
MaryRuth's, Organic Men's Multivitamin Liposomal, Vanilla Peach, 15.22 fl oz (450 ml)
MaryRuth's
Cost per 100 mg 0.125
Dose
800 mg
Servings
30
Price (USD)
29.99
View on iHerb →
12
MaryRuth's, Men´s 40+ Multivitamin with Hormonal Support, Vanilla Peach, 15.22 fl oz (450 ml)
MaryRuth's
Cost per 100 mg 0.125
Dose
800 mg
Servings
30
Price (USD)
29.99
View on iHerb →
13
Codeage, Nanofood, Men's Daily Formula, Liposomal Delivery, Essential Vitamins + Omega-3, Peach, 30 Pouches, 0.5 fl oz (15 ml) Each
Codeage
Cost per 100 mg 0.150
Dose
1,000 mg
Servings
30
Price (USD)
44.99
View on iHerb →
14
Lake Avenue Nutrition, Cold Pressed Flaxseed Oil with Lignans, 120 Veggie Softgels (1 g per Softgel)
Lake Avenue Nutrition
Cost per 100 mg 0.163
Dose
110 mg
Servings
120
Price (USD)
21.48
View on iHerb →
15
MaryRuth's, Prenatal & Postnatal Multivitamin Liposomal, Orange Vanilla, 15.22 fl oz (450 ml)
MaryRuth's
Cost per 100 mg 0.167
Dose
800 mg
Servings
30
Price (USD)
39.99
View on iHerb →
16
Nordic Naturals, ProEFA®-3-6-9, Lemon, 8 fl oz (237 ml)
Nordic Naturals
Cost per 100 mg 0.181
Dose
400 mg
Servings
48
Price (USD)
34.80
View on iHerb →
17
Metabolic Nutrition, Omega 369, 180 Softgels (1,200 mg per Softgel)
Metabolic Nutrition
Cost per 100 mg 0.234
Dose
264 mg
Servings
60
Price (USD)
36.99
View on iHerb →
18
Bluebonnet Nutrition, Plant-Based Omega-3-6-9, 90 Softgels
Bluebonnet Nutrition
Cost per 100 mg 0.248
Dose
100 mg
Servings
90
Price (USD)
22.36
View on iHerb →
19
Metabolic Nutrition, Omega 369, 90 Softgels (1,200 mg per Softgel)
Metabolic Nutrition
Cost per 100 mg 0.252
Dose
264 mg
Servings
30
Price (USD)
19.99
View on iHerb →
20
Nordic Naturals, Complete Omega™, Lemon, 120 Soft Gels
Nordic Naturals
Cost per 100 mg 0.283
Dose
180 mg
Servings
60
Price (USD)
30.56
View on iHerb →
21
Nordic Naturals, Complete Omega™-D3, Lemon, 120 Soft Gels
Nordic Naturals
Cost per 100 mg 0.299
Dose
180 mg
Servings
60
Price (USD)
32.26
View on iHerb →
22
Nordic Naturals, ProEFA-3-6-9, Lemon, 1,000 mg, 90 Soft Gels
Nordic Naturals
Cost per 100 mg 0.328
Dose
180 mg
Servings
45
Price (USD)
26.60
View on iHerb →
23
Nordic Naturals, ProEFA® - 3-6-9, Lemon, 180 Softgels
Nordic Naturals
Cost per 100 mg 0.329
Dose
180 mg
Servings
90
Price (USD)
53.25
View on iHerb →
24
Nordic Naturals, Complete Omega Junior, Ages 6+, Lemon, 180 Mini Soft Gels
Nordic Naturals
Cost per 100 mg 0.388
Dose
90 mg
Servings
90
Price (USD)
31.41
View on iHerb →
25
Nordic Naturals, Complete Omega™ Junior, Ages 6+, Lemon, 90 Mini Soft Gels
Nordic Naturals
Cost per 100 mg 0.440
Dose
90 mg
Servings
45
Price (USD)
17.81
View on iHerb →

How we rank OA (Oleic Acid)

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.

← Browse all nutrients

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.

Cheapest OA (Oleic Acid) on iHerb

How we rank OA (Oleic Acid)

Contact Us