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Cheapest Parsley on iHerb

Ranked by real cost per 100 mcg of Parsley — cheapest value first.

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

The priciest option here costs about 59.2× more per 100 mcg of Parsley than the best-value pick Sports Research. For the same daily dose, choosing by cost per unit instead of sticker price can meaningfully cut your yearly spend.
#ProductDoseServingsPrice (USD)Cost per 100 mcg
1
Sports Research, Garlic Oil, Plant-Based, 150 Veggie Softgels
Sports Research, Garlic Oil, Plant-Based, 150 Veggie Softgels
Sports Research
400 mcg7519.970.067View on iHerb →
2
Nature's Truth, Odorless Garlic Plus Parsley, 100 Quick Release Softgels
Nature's Truth, Odorless Garlic Plus Parsley, 100 Quick Release Softgels
Nature's Truth
200 mg507.360.074View on iHerb →
3
KAL, Herburetic™, 60 Tablets
KAL, Herburetic™, 60 Tablets
KAL
300 mg3011.090.123View on iHerb →
4
Swanson, Veggies4Life, 300 Tablets
Swanson, Veggies4Life, 300 Tablets
Swanson
100 mg15018.990.127View on iHerb →
5
Natural Balance, Women's Health, Water-X, 60 VegCaps
Natural Balance, Women's Health, Water-X, 60 VegCaps
Natural Balance
300 mg3014.190.158View on iHerb →
6
Futurebiotics, Cholesta-Lo, 120 Vegetarian Tablets
Futurebiotics, Cholesta-Lo, 120 Vegetarian Tablets
Futurebiotics
250 mg4016.070.161View on iHerb →
7
Swanson, Fruit & Vegetable Powder, 8.11 oz (230 g)
Swanson, Fruit & Vegetable Powder, 8.11 oz (230 g)
Swanson
315 mg2513.400.170View on iHerb →
8
Absolute Nutrition, Watershed, Potassium Sparing, 60 Tablets
Absolute Nutrition, Watershed, Potassium Sparing, 60 Tablets
Absolute Nutrition
250 mg3014.560.194View on iHerb →
9
NOW Foods, Kidney Cleanse, 90 Veg Capsules
NOW Foods, Kidney Cleanse, 90 Veg Capsules
NOW Foods
150 mg4513.460.199View on iHerb →
10
Swanson, Liver Essentials, 90 Veggie Capsules
Swanson, Liver Essentials, 90 Veggie Capsules
Swanson
120 mg4513.590.252View on iHerb →
11
Swanson, Super Green Max Plus Powder, 9 oz (255 g)
Swanson, Super Green Max Plus Powder, 9 oz (255 g)
Swanson
300 mg3130.850.332View on iHerb →
12
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
285 mg83130.380.551View on iHerb →
13
NOW Foods, Detox & Cleanse, 90 Capsules
NOW Foods, Detox & Cleanse, 90 Capsules
NOW Foods
50 mg4513.460.598View on iHerb →
14
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
285 mg3056.880.665View on iHerb →
15
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
285 mg2558.630.823View on iHerb →
16
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
285 mg2558.630.823View on iHerb →
17
ALLMAX, HYDRADRY™, 84 Tablets
ALLMAX, HYDRADRY™, 84 Tablets
ALLMAX
70 mg2816.630.849View on iHerb →
18
Olympian Labs, Rest Easy, 60 Vegetarian Capsules
Olympian Labs, Rest Easy, 60 Vegetarian Capsules
Olympian Labs
50 mg3013.190.879View on iHerb →
19
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
285 mg1542.881.00View on iHerb →
20
Vibrant Health, Green Vibrance, Version 21.0, 240 Vegicaps
Vibrant Health, Green Vibrance, Version 21.0, 240 Vegicaps
Vibrant Health
285 mg1551.631.21View on iHerb →
21
Irwin Naturals, Bloat-Away, 60 Liquid Soft-Gels
Irwin Naturals, Bloat-Away, 60 Liquid Soft-Gels
Irwin Naturals
90 mg2021.991.22View on iHerb →
22
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
285 mg1579.201.85View on iHerb →
23
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
285 mg1579.201.85View on iHerb →
24
Nutra BioGenesis, UT Max Protect, 60 Capsules
Nutra BioGenesis, UT Max Protect, 60 Capsules
Nutra BioGenesis
50 mg3033.992.27View on iHerb →
25
LifeTime Vitamins, Heart Health Support, 100 Softgels
LifeTime Vitamins, Heart Health Support, 100 Softgels
LifeTime Vitamins
2 mg1007.893.95View on iHerb →

How we rank Parsley

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.