Best Milk Thistle Supplements
Compare 178+ Milk Thistle supplements using our data-driven ranking system. We analyze value (cost per unit of active ingredient), potency (strength per serving), and convenience (pills per day) to help you find the best option for your needs.
Top Picks in Milk Thistle
Best Overall
BareOrganics, Raw Organic Milk Thistle Seed Powder, 8 oz (227 g)
BareOrganics
Score: 100
Best ValueNature's Answer, Liver Support Herbal Blend, Fluid Extract, Alcohol-Free, 2,000 mg, 1 fl oz (30 ml)
Nature's Answer
$0.90/serving
Highest PotencyBareOrganics, Raw Organic Milk Thistle Seed Powder, 8 oz (227 g)
BareOrganics
3000MG/serving
All Milk Thistle Products (178)
BareOrganics
BareOrganics, Raw Organic Milk Thistle Seed Powder, 8 oz (227 g)
Score: 100$0.28/srv
★4.8(126)
Cederberg Tea Co
Cederberg Tea Co, Single Estate Tea, Organic Milk Thistle, Caffeine Free, 100 Natural Tea Bags, 7 oz (200 g)
Score: 98$0.26/srv
★4.6(120)
Eclectic Herb
Eclectic Herb, Milk Thistle, 240 Veg Caps (600 mg per Cap)
Score: 98$0.44/srv
★4.6(1,038)
Eclectic Herb
Eclectic Herb, Freeze Dried Milk Thistle, 120 Veg Caps (600 mg per Capsule)
Score: 98$0.52/srv
★4.8(48)
Futurebiotics
Futurebiotics, Milk Thistle, 150 Capsules (1,000 mg per Capsule)
Score: 98$0.07/srv
★4.8(482)
Nature's Truth
Nature's Truth, Milk Thistle Seed, 1,000 mg, 100 Quick Release Capsules
Score: 97$0.13/srv
★4.7(1,009)
Sundance Vitamins
Sundance Vitamins, Milk Thistle, 1,000 mg, 60 Quick Release Capsules
Score: 97$0.13/srv
★4.7(38)
Nutricost
Nutricost, Organic Milk Thistle, Unflavored, 8.1 oz (227 g)
Score: 95$0.05/srv
★4.8(35)
Nature's Answer
Nature's Answer, Milk Thistle Seed, Fluid Extract, 2,000 mg, 2 fl oz (60 ml)
Score: 94$0.75/srv
★4.8(5,758)
Vitamatic
Vitamatic, Milk Thistle + Dandelion Root, 180 Vegetarian Capsules
Score: 94$0.08/srv
★4.7(169)
Mason Natural
Mason Natural, Whole Herb Milk Thistle, 500 mg, 60 Capsules
Score: 93$0.11/srv
★4.7(1,034)
Nature's Answer
Nature's Answer, Milk Thistle Seed, Fluid Extract, Alcohol-Free, 2,000 mg, 1 fl oz (30 ml)
Score: 93$0.85/srv
★4.8(5,758)
NOW Foods
NOW Foods, Milk Thistle Extract, Maximum Strength, 750 mg, 90 Veg Capsules
Score: 92$0.27/srv
★4.8(3,711)
Toniiq
Toniiq, Milk Thistle, 90 Capsules (500 mg per Capsule)
Score: 88$0.24/srv
★4.7(27)
Life Extension
Life Extension, Milk Thistle, 60 Vegetarian Capsules (750 mg per Capsule)
Score: 88$0.44/srv
★4.8(204)
NOW Foods
NOW Foods, Milk Thistle Extract, 450 mg, 120 Softgels
Score: 88$0.22/srv
★4.8(2,985)
Biocidin Botanicals
Biocidin Botanicals, Biocidin®, Broad-Spectrum Liquid Formula , 1 fl oz (30 ml)
Score: 87$0.09/srv
★4.8(307)
Swanson
Swanson, Liver Tone, 120 Vegan Capsules
Score: 87$0.10/srv
★4.6(509)
California Gold Nutrition
California Gold Nutrition, Silymarin Complex with Milk Thistle Extract Plus Dandelion, Artichoke, Ginger, and BioPerine®, 360 Veggie Capsules
Score: 87$0.09/srv
★4.8(74,329)
Nutricost
Nutricost, Milk Thistle, 300 mg, 120 Capsules
Score: 85$0.12/srv
★4.8(59)
Showing 20 of 178 products