Herbs & botanicals
Artichoke leaf extract
Extract from artichoke leaves. Taken for digestion and the liver – studies are small.
27 products from US online stores, sorted by what 500 mg of artichoke extract costs – not by the price per pack.
5.9¢Lowest cost
per 500 mg artichoke extract
- Prices checked Nov 1, 2026, US
- No paid placements
What does 500 mg mean?
- artichoke extract per serving in most of the products we checked
- 250–1,000 mgartichoke extract per serving in most of the products we checked
- 500 mg is about one serving: half of the 27 products we checked have up to 500 mg per serving, the other half more.
- There’s no official daily amount for artichoke extract.
We compare by 500 mg only so products line up – it’s not a recommendation. Not medical advice.
Where products miss quality points
How the 27 products score
- Very good 90+: 0
- Good 75+: 27
- Fair 60+: 0
- Low under 60: 0
- have no seal from an independent testing program
- 100%have no seal from an independent testing program10 of 30 testing points for GMP, 15 for the 2 whose label says “third-party tested”
The full 30 testing points need an independent test. Every supplement sold in the US is made under the FDA’s GMP rules – the maker checks its own products, which gives 10 points. A seal from a testing program like NSF, USP or Informed Choice means a lab outside the company checks that what’s inside matches the label. Most brands don’t take part. That doesn’t make a product bad – without a seal, a clean product still gets up to 80.
We find seals on the label and in NSF’s public lists. USP and Informed Choice don’t let us search their lists automatically, so a seal that’s only in their lists can be missing. How the score works
Pack size
Compare packs of a similar size.
All sizes in one list can affect the results – big packs usually cost less per 500 mg. Pick a size above to compare packs that are alike.
27 products · cheapest per 500 mg artichoke extract first
- Rank 1
Nutricost
Artichoke Extract, 600 mg
Extract · Capsules
85Good qualityMade in USA5.9¢per 500 mg
Lowest
- Pack
- $16.95240 capsules
- Artichoke extract per serving
- 600 mgin 1 capsule
- Pack lasts
- 240 daysif you take 1 capsule (600 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 2
Vitamatic
Artichoke Extract
Extract · Capsules
75Good qualityMade in USA6.2¢per 500 mg
6% more
- Pack
- $14.99240 capsules120 servings
- Artichoke extract per serving
- 1,000 mgin 2 capsules
- Pack lasts
- 240 daysif you take 1 capsule (500 mg) a day
vitamaticusa.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 3
BulkSupplements
Artichoke Extract Capsules
Extract · Capsules
75Good qualityCountry not stated6.4¢per 500 mg
8% more
- Pack
- $22.97240 capsules
- Artichoke extract per serving
- 750 mgin 1 capsule
- Pack lasts
- 240 daysif you take 1 capsule (750 mg) a day
bulksupplements.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 4
Nutricost
Artichoke Extract
Extract · Capsules
80Good qualityCountry not stated6.6¢per 500 mg
12% more
- Pack
- $18.97240 capsules
- Artichoke extract per serving
- 600 mgin 1 capsule
- Pack lasts
- 240 daysif you take 1 capsule (600 mg) a day
nutricost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 5
Vitamatic
Artichoke
Extract · Capsules
75Good qualityCountry not stated7.5¢per 500 mg
27% more
- Pack
- $17.99240 capsules120 servings
- Artichoke extract per serving
- 1,000 mgin 2 capsules
- Pack lasts
- 240 daysif you take 1 capsule (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 6
Best Naturals
Artichoke
Extract · Capsules
75Good qualityMade in USA8.9¢per 500 mg
51% more
- Pack
- $15.97180 capsules
- Artichoke extract per serving
- 500 mgin 1 capsule
- Pack lasts
- 180 daysif you take 1 capsule (500 mg) a day
shopbestnaturals.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 7
Best Naturals
Artichoke
Extract · Capsules
75Good qualityMade in USA9.6¢per 500 mg
62% more
- Pack
- $17.20180 capsules90 servings
- Artichoke extract per serving
- 1,000 mgin 2 capsules
- Pack lasts
- 180 daysif you take 1 capsule (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 8
Amazing Nutrition
Amazing Formulas Artichoke Extract - 500 Mg
Extract · Capsules
75Good qualityMade in USA$0.11per 500 mg
79% more
- Pack
- $18.98180 capsules
- Artichoke extract per serving
- 500 mgin 1 capsule
- Pack lasts
- 180 daysif you take 1 capsule (500 mg) a day
amazingnutrition.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 9
Swanson Vitamins
Prebiotic Jerusalem Artichoke, 400 mg
Extract · Capsules
75Good qualityCountry not stated$0.12per 500 mg
102% more
- Pack
- $5.7160 capsules
- Artichoke extract per serving
- 400 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (800 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 10
Planetary Herbals
Artichoke Extract
Extract · Tablets
80Good qualityCountry not stated$0.15per 500 mg
152% more
- Pack
- $17.79120 tablets
- Artichoke extract per serving
- 500 mgin 1 tablet
- Pack lasts
- 120 daysif you take 1 tablet (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 11
Source Naturals
Artichoke Extract 500
Extract · Tablets
80Good qualityCountry not stated$0.15per 500 mg
154% more
- Pack
- $26.93180 tablets
- Artichoke extract per serving
- 500 mgin 1 tablet
- Pack lasts
- 180 daysif you take 1 tablet (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 12
Planetary Herbals
Artichoke Extract
Extract · Tablets
80Good qualityCountry not stated$0.16per 500 mg
166% more
- Pack
- $9.3860 tablets
- Artichoke extract per serving
- 500 mgin 1 tablet
- Pack lasts
- 60 daysif you take 1 tablet (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 13
Swanson Vitamins
Artichoke Extract - Standardized
Extract · Capsules
80Good qualityCountry not stated$0.16per 500 mg
166% more
- Pack
- $4.6960 capsules
- Artichoke extract per serving
- 250 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (500 mg) a day
swansonvitamins.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 14
NOW Foods
Artichoke Extract
Extract · Capsules
80Good qualityMade in USA$0.16per 500 mg
166% more
- Pack
- $12.7090 capsules
- Artichoke extract per serving
- 450 mgin 1 capsule
- Pack lasts
- 45 daysif you take 2 capsules (900 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 15
Swanson Vitamins
Artichoke Extract, 250 mg
Extract · Capsules
80Good qualityCountry not stated$0.17per 500 mg
192% more
- Pack
- $5.1660 capsules
- Artichoke extract per serving
- 250 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 16
Vitacost
Artichoke Extract
Extract · Capsules
80Good qualityCountry not stated$0.17per 500 mg
196% more
- Pack
- $6.2860 capsules30 servings
- Artichoke extract per serving
- 600 mgin 2 capsules
- Pack lasts
- 30 daysif you take 2 capsules (600 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 17
Jarrow Formulas
Artichoke, 500 mg
Extract · Capsules
80Good qualityCountry not stated$0.18per 500 mg
212% more
- Pack
- $33.03180 capsules
- Artichoke extract per serving
- 500 mgin 1 capsule
- Pack lasts
- 180 daysif you take 1 capsule (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 18
Jarrow Formulas
Artichoke
Extract · Capsules
80Good qualityCountry not stated$0.20per 500 mg
240% more
- Pack
- $35.99180 capsules
- Artichoke extract per serving
- 500 mgin 1 capsule
- Pack lasts
- 180 daysif you take 1 capsule (500 mg) a day
jarrow.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 19
Herb Pharm
Artichoke
Extract · Liquid
75Good qualityCountry not stated$0.26per 500 mg
346% more
- Pack
- $58.98168 servings
- Artichoke extract per serving
- 669 mg
- Pack lasts
- 224 daysif you take 500 mg a day
herb-pharm.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 20
Herb Pharm
Artichoke
Extract · Liquid
75Good qualityCountry not stated$0.30per 500 mg
404% more
- Pack
- $16.7729.6 ml (1 fl oz)42 servings
- Artichoke extract per serving
- 669 mgin 0.7 ml
- Pack lasts
- 56 daysif you take 500 mg a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 21
Herb Pharm
Artichoke
Extract · Liquid
75Good qualityCountry not stated$0.34per 500 mg
474% more
- Pack
- $18.9842 servings
- Artichoke extract per serving
- 669 mg
- Pack lasts
- 56 daysif you take 500 mg a day
herb-pharm.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 22
Solaray
Vital Extracts, Artichoke
Extract · Capsules
75Good qualityCountry not stated$0.39per 500 mg
570% more
- Pack
- $14.1960 capsules30 servings
- Artichoke extract per serving
- 600 mgin 2 capsules
- Pack lasts
- 30 daysif you take 2 capsules (600 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 23
Oregon's Wild Harvest
Organic Artichoke
Whole herb · Capsules
75Good qualityCountry not stated$0.44per 500 mg
654% more
- Pack
- $23.9690 capsules45 servings
- Artichoke extract per serving
- 600 mgin 2 capsules
- Pack lasts
- 45 daysif you take 2 capsules (600 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 24
Paradise Herbs
Artichoke
Extract · Capsules
75Good qualityMade in USA$0.60per 500 mg
919% more
- Pack
- $17.9960 capsules
- Artichoke extract per serving
- 250 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (500 mg) a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 25
Paradise Herbs
Artichoke
Extract · Capsules
75Good qualityMade in USA$0.60per 500 mg
919% more
- Pack
- $17.9960 capsules
- Artichoke extract per serving
- 250 mgin 1 capsule
- Pack lasts
- 30 daysif you take 2 capsules (500 mg) a day
paradiseherbs.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 26
Oregon's Wild Harvest
Organic Artichoke Extract
Extract · Liquid
75Good qualityCountry not stated$1.13per 500 mg
1,824% more
- Pack
- $16.7629.6 ml (1 fl oz)30 servings
- Artichoke extract per serving
- 250 mgin 1 ml
- Pack lasts
- 14 daysif you take 500 mg a day
vitacost.com (opens in a new tab)Checked Nov 1, 2026 · Label
- Rank 27
Oregon's Wild Harvest
Artichoke Organic Extract
Extract · Liquid
75Good qualityCountry not stated$1.40per 500 mg
2,273% more
- Pack
- $20.9530 servings
- Artichoke extract per serving
- 250 mg
- Pack lasts
- 15 daysif you take 500 mg a day
oregonswildharvest.com (opens in a new tab)Checked Nov 1, 2026 · Label
Good to know
- Fact
- 2,273%more per 500 mg for the most expensive product than for the cheapest.
- Fact
- 654%more per 500 mg for the cheapest whole herb than for the cheapest extract.
How we checked: one-time price for each size in the store’s US online shop, before sales tax and shipping, without subscriptions or coupons. Prices change often, so check the store before you buy. More on how we check
The amount we compare by only makes products comparable – it is not a dosage recommendation. Not medical advice.
How we calculate
Cost per dose = price ÷ (servings × amount per serving) × comparison amount. Example: $119.99 for 74 servings with 24 g of protein each is 1,776 g of protein. $119.99 ÷ 1,776 g × 30 g = $2.03 per 30 g of protein.
Found a mistake or a product we should add? Email us