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Cheapest Proprietary Support Blend on iHerb

Ranked by real cost per 100 mg of Proprietary Support Blend — cheapest value first.

Prices updated Jul 25, 2026 · 15 products · Prices in USD

The priciest option here costs about 51.3× more per 100 mg of Proprietary Support Blend than the best-value pick California Gold Nutrition. 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 mg
1
California Gold Nutrition, Prostate Support with Proprietary Support Blend, Saw Palmetto, Nettle Root, and Zinc Oxide, 90 Veggie Capsules
California Gold Nutrition, Prostate Support with Proprietary Support Blend, Saw Palmetto, Nettle Root, and Zinc Oxide, 90 Veggie Capsules
California Gold Nutrition
411 mg302.000.016View on iHerb →
2
California Gold Nutrition, Stress Support with L-Theanine, Ashwagandha, Botanical Blend, and Enzymes, 60 Veggie Capsules
California Gold Nutrition, Stress Support with L-Theanine, Ashwagandha, Botanical Blend, and Enzymes, 60 Veggie Capsules
California Gold Nutrition
132 mg302.000.051View on iHerb →
3
Super Nutrition, Joint Support with Olive Extract, Rutin, Boswellia Extract, and Ginger Extract, 60 Veggie Capsules
Super Nutrition, Joint Support with Olive Extract, Rutin, Boswellia Extract, and Ginger Extract, 60 Veggie Capsules
Super Nutrition
420 mg3014.980.119View on iHerb →
4
Super Nutrition, Flex Support with Glucosamine HCI, Methylsulfonylmethane, Hyaluronic Acid, Turmeric and Boswellia, 90 Tablets
Super Nutrition, Flex Support with Glucosamine HCI, Methylsulfonylmethane, Hyaluronic Acid, Turmeric and Boswellia, 90 Tablets
Super Nutrition
360 mg2312.390.150View on iHerb →
5
Super Nutrition, Blood Glucose Support with Chromium Picolinate, Cinnamon, Fenugreek, and Grape Extracts, 60 Veggie Capsules
Super Nutrition, Blood Glucose Support with Chromium Picolinate, Cinnamon, Fenugreek, and Grape Extracts, 60 Veggie Capsules
Super Nutrition
250 mg3013.660.182View on iHerb →
6
Super Nutrition, Vein Support with Diosmin, Butcher's Broom, Horse Chestnut, Bioflavonoids and Enzymes, 250 Veggie Capsules
Super Nutrition, Vein Support with Diosmin, Butcher's Broom, Horse Chestnut, Bioflavonoids and Enzymes, 250 Veggie Capsules
Super Nutrition
275 mg8342.920.188View on iHerb →
7
Super Nutrition, Vein Support with Diosmin, Butcher's Broom, Horse Chestnut, Bioflavonoids and Enzymes, 90 Veggie Capsules
Super Nutrition, Vein Support with Diosmin, Butcher's Broom, Horse Chestnut, Bioflavonoids and Enzymes, 90 Veggie Capsules
Super Nutrition
275 mg3017.210.209View on iHerb →
8
Super Nutrition, Detox Support with Milk Thistle Extract, Picrorhiza Root Extract, Turmeric Extract, Dandelion Powder and Digestive Blend, 180 Veggie Capsules
Super Nutrition, Detox Support with Milk Thistle Extract, Picrorhiza Root Extract, Turmeric Extract, Dandelion Powder and Digestive Blend, 180 Veggie Capsules
Super Nutrition
98 mg9022.730.258View on iHerb →
9
Super Nutrition, Stress Support with L-Theanine, Ashwaghanda, Botanical Blend, and Enzymes, 180 Veggie Capsules
Super Nutrition, Stress Support with L-Theanine, Ashwaghanda, Botanical Blend, and Enzymes, 180 Veggie Capsules
Super Nutrition
132 mg9031.200.263View on iHerb →
10
Super Nutrition, PMS Comfort Support with Calcium, Vitex, Magnesium, and BioResponse DIM Complex, 56 Veggie Capsules
Super Nutrition, PMS Comfort Support with Calcium, Vitex, Magnesium, and BioResponse DIM Complex, 56 Veggie Capsules
Super Nutrition
239 mg149.770.292View on iHerb →
11
Super Nutrition, Immune Support with Arabinogalactan, Maitake Mushroom Extract, Eleuthero Extract, and Green Tea Extract, 60 Veggie Capsules
Super Nutrition, Immune Support with Arabinogalactan, Maitake Mushroom Extract, Eleuthero Extract, and Green Tea Extract, 60 Veggie Capsules
Super Nutrition
117 mg3010.780.307View on iHerb →
12
Super Nutrition, Detox Support with Milk Thistle Extract, Picrorhiza Root Extract, Turmeric Extract, Dandelion Powder and Digestive Blend, 60 Veggie Capsules
Super Nutrition, Detox Support with Milk Thistle Extract, Picrorhiza Root Extract, Turmeric Extract, Dandelion Powder and Digestive Blend, 60 Veggie Capsules
Super Nutrition
98 mg309.550.325View on iHerb →
13
Super Nutrition, Think Support, with Ginkgo Biloba, Skullcap, Gotu Kola, Bacopa and Enzymes, 180 Veggie Capsules
Super Nutrition, Think Support, with Ginkgo Biloba, Skullcap, Gotu Kola, Bacopa and Enzymes, 180 Veggie Capsules
Super Nutrition
125 mg9051.080.454View on iHerb →
14
California Gold Nutrition, Think Support, with Ginkgo Biloba, Skullcap, Gotu Kola, Bacopa and Enzymes, 60 Veggie Capsules
California Gold Nutrition, Think Support, with Ginkgo Biloba, Skullcap, Gotu Kola, Bacopa and Enzymes, 60 Veggie Capsules
California Gold Nutrition
125 mg3017.760.474View on iHerb →
15
California Gold Nutrition, Menopause Comfort Support with Folate, Red Clover Extract, Vitamin B12, and Soy Germ Extract, 56 Veggie Capsules
California Gold Nutrition, Menopause Comfort Support with Folate, Red Clover Extract, Vitamin B12, and Soy Germ Extract, 56 Veggie Capsules
California Gold Nutrition
46 mg2810.710.832View on iHerb →

How we rank Proprietary Support Blend

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.