Jarrow Formulas example brand Swanson Artichoke Leaves, 500 mg, 60 Capsules Review

Swanson Artichoke is a supplement designed to help cleanse your system and support digestive health. The leaf extract contains antioxidant compounds that may aid in gastrointestinal comfort and overall wellness.

Product Focus: Liver HealthAlso covers:DigestionHeart
Tier ⓘ
Tier 2 · Rank 15
Tier 2 · Researched. Human studies show improvement in an aging-related function or a specific goal, and the reviews agree. Rank 15 within Tier 2 for Liver Health; 15 of 34 overall. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
81 /100
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
97% of 2,852
Biohacker Mentions
6 of 10
Cost per month
$5

Study, Trial or Testing Result Summary

Members Only15 human studies · 11 improved
15 human studies11 improved2 no effect3,770 people studied

Artichoke leaf is taken here at 1500 milligrams a day, which is above the 600 milligrams a day that worked in studies. Note that the studies tested artichoke leaf extract, while this label lists artichoke leaf. A 2024 review of 37 trials with 2509 people with fatty liver disease ranked artichoke leaf extract best of seven natural products for lowering liver enzymes and harmful cholesterol [1]. A 2022 review of five trials with 333 people found lower liver enzymes, cholesterol and blood fats compared with controls [2]. A 2021 review of eight trials also found lower liver enzymes, mostly in people with fatty liver [3]. In a 2018 trial, 100 people with fatty liver who took 600 milligrams daily for 2 months had better liver scans and lower liver enzymes than with a dummy pill [4]. A 2016 trial in 60 patients taking 2700 milligrams daily for 2 months found similar benefits [5]. Not every result agreed. A 2025 review found some liver markers improved while one change was borderline [6]. Most studies were in people with fatty liver, and none reported the share of people who improved. Animal and cell studies are never counted.

See all 15 studies →Hide the studies

Review Totals and Summary

Members Only2,852 reviews · 97% positive
2,852 reviews · Artichoke 2,018 · IHerb 713 · Amazon 92 · Swanson 21 · Walmart 8
97% positive2% neutral1% negative

Swanson Artichoke Leaves, 500 mg, 60 Capsules has attracted a large and active user base, and real reviews across sites like Amazon, iHerb, Walmart, and Swanson’s own website generally reflect a highly positive experience. The overwhelming majority of users praise its effectiveness, especially in supporting digestion and easing occasional bloating. Many reviewers mention feeling lighter and less sluggish after meals, saying it helps their overall stomach comfort. Some users also note improvements in cholesterol levels or liver function after consistent use, though such claims are usually personal observations rather than guarantees. A recurring highlight among positive feedback is the product's gentle action on the stomach, with several stating that it does not cause harsh side effects or discomfort even after prolonged use. The capsules themselves are often described as easy to swallow, and the dosage is considered convenient for daily routines. Users repeatedly express satisfaction with the price point, feeling the product provides strong value especially compared to more expensive alternatives. In general, the phrase 'does what it says' or similar sentiment comes up a lot, underlining that the capsules meet users' general expectations in quality and effect. Neutral comments often center on subtle benefits—for some, the results are present but not dramatic. A handful of people indicate that while they don’t experience major changes, they still believe the supplement contributes to a more balanced digestive process. Some are unsure whether any improvements are directly due to the product but are willing to keep it in their regimen given its affordability and positive anecdotal reputation. Negative feedback is comparatively rare, but does exist. Disappointment sometimes relates to a perceived lack of noticeable benefits after finishing a bottle, especially among those seeking dramatic effects for specific health goals. A few users mention they either didn’t feel any change or that the supplement didn’t help as hoped with digestive issues. Mild adverse reactions are unusual but have been cited—such as slight stomach upset—though these are generally described as minor. Occasionally, complaints mention the capsules’ size being difficult for those who struggle with swallowing pills, and a few people express skepticism about the potency or authenticity of plant-based supplements in general, without specifically targeting this product’s quality. Overall satisfaction is high across the majority of reviews, with people returning to purchase again and often recommending Swanson Artichoke Leaves, 500 mg, 60 Capsules to friends or family. The combination of gentle effectiveness, reasonable pricing, and consistent quality forms the backbone of its strong reputation. While it isn’t a miracle fix for everyone, it consistently delivers on its core promises for most who try it, making it a favored choice among those looking for natural digestive support.

Biohacker Summary

Members Only6 of 10 recommend it
6 of 10 biohackers on our panel recommend it

Seven of the ten panelists spoke about artichoke, and most of them recommend it or use it, though mainly as a food rather than a capsule. The most common reasons are gut health, since several call it a prebiotic fiber that feeds the microbiome, and bile and liver support, which three mention, with one adding gallbladder health and symptoms after gallbladder removal. Others take it for detox, polyphenols, fiber targets, gout, and one used artichoke extract with gentian root for reflux and no longer needs meds for it. Forms named include artichoke hearts eaten at breakfast, whole artichokes, artichoke leaf, extract, and a liver formula that blends artichoke with other ingredients, and the only dose given is 10 grams of inulin a day. One panelist avoids artichoke because it still causes digestive problems for him even after a low FODMAP diet and reintroduction.

See all 8 biohackers →Hide the biohackers
  • Dr. Rhonda Patrick · Artichoke · recommends
    • 21 Oct 2026 · recommends · YouTube ↗
      Mentions that soluble fiber, also called fermentable fiber, is found in artichokes and helps prevent microplastics from being absorbed.
    • 22 May 2026 · recommends · Facebook ↗
      Suggests building meals around whole-food sources like artichokes to hit the recommended fiber target.
  • Dr. Mark Hyman · Artichoke · uses
    • 5 Oct 2026 · uses · YouTube ↗
      Eats more artichokes because they are a prebiotic fiber that helps the microbiome.
    • 30 Sep 2026 · uses · YouTube ↗
      States he eats artichokes because he knows they are good for his microbiome.
    • 29 Nov 2024 · recommends · YouTube ↗
      Recommends artichoke leaf as an anti-inflammatory phytochemical that can help soothe the gut lining.
    • 29 Jan 2024 · recommends · YouTube ↗
      States that he will buy artichokes because they are prebiotic foods that help the microbiome.
    • 7 Oct 2022 · recommends · YouTube ↗
      Recommends artichoke hearts as a food that can help boost the detox system.
    • 17 Aug 2022 · recommends · YouTube ↗
      Recommends including artichokes in the diet because they are prebiotic foods that help the microbiome.
    • 1 Aug 2022 · recommends · YouTube ↗
      Recommends artichoke as a compound that can be helpful for liver health.
    • 23 Jul 2022 · uses · YouTube ↗
      Eats artichokes as side dishes for dinner and mentions them as a prebiotic.
    • 4 Jul 2022 · uses · YouTube ↗
      Includes artichokes in his diet as a prebiotic food, noting they are easy to steam and provide fiber, folate, and detoxification compounds.
    • 20 Jun 2022 · uses · YouTube ↗
      Personally buys artichokes because he knows they have prebiotic fibers and detoxifying compounds.
  • Thomas DeLauer · Artichoke · recommends
    • 20 Aug 2026 · recommends · Instagram ↗
      Recommends artichoke for gallbladder health, stating that cynarin increases bile production.
    • 15 Aug 2026 · neutral · Instagram ↗
      Identifies artichoke as one of the best prebiotic sources, offering 10.2g of fiber per 100 calories.
    • 3 Aug 2026 · recommends · YouTube ↗
      Recommends artichokes, noting that 10 grams of inulin per day can radically change the gut biome, increasing Fecalibacterium which produces butyrate, fighting inflammation, and improving metabolic markers.
    • 23 Jun 2026 · recommends · YouTube ↗
      Recommends artichoke, highlighting its inulin content as one of the best prebiotic fibers that also keeps you satiated.
    • 9 Jun 2026 · recommends · YouTube ↗
      Inulin-rich foods include artichokes, asparagus, leeks, and onions.
    • 9 Apr 2026 · recommends · YouTube ↗
      Recommends artichokes, stating they contain a long-chain inulin which is the most effective fermentable fiber for short-chain fatty acids and consistently appear in aging-related microbiome research.
    • 25 Mar 2026 · recommends · YouTube ↗
      Recommends artichoke as an underrated gut food, noting its inulin acts as a prebiotic fuel for beneficial bacteria and its cynarin boosts bile secretion, aiding fat digestion and detoxification.
    • 11 Mar 2026 · recommends · YouTube ↗
      Recommends artichokes as a source of soluble fiber for keto.
    • 16 Apr 2025 · recommends · Instagram ↗
      Recommends artichoke for the colon.
    • 19 Jan 2025 · uses · YouTube ↗
      Has incorporated artichokes, including jarred or canned, into his diet for longevity, appetite suppression due to their long-chain inulin's GLP-1 like effect, and benefits for gut bacteria.
  • Bryan Johnson · Artichoke · uses
    • 12 Jun 2026 · uses · X ↗
      Eats artichoke hearts for breakfast.
  • Dr. Eric Berg · Artichoke · neutral
    • 8 Mar 2026 · neutral · YouTube ↗
      Lists artichoke as a type of fiber that can help increase short-chain fatty acids and activate GLP-1.
    • 17 Mar 2024 · recommends · Podcast ↗
      Recommends artichokes as something to try if experiencing symptoms after gallbladder removal.
    • 15 Mar 2024 · recommends · YouTube ↗
      Recommends artichoke to help increase bile production.
    • 14 Oct 2023 · recommends · Podcast ↗
      Lists artichokes as a natural remedy to get rid of gout.
    • 22 Feb 2023 · recommends · YouTube ↗
      Recommends artichokes as a good source of a phytonutrient that can help increase nitric oxide, noting that some people claim to get rid of their gout by taking artichoke.
    • 22 Feb 2022 · neutral · YouTube ↗
      Mentions a blend of herbs as a remedy for hepatitis that includes artichoke, with a recommendation to take it three times a day about one and a half hours before eating.
    • 23 Oct 2020 · neutral · Podcast ↗
      Dr. Berg lists artichoke as one of the things that increases bile salts.
    • 29 Jul 2020 · recommends · YouTube ↗
      Recommends artichoke as a top food to help the body make more bile and reduce gallstones.
    • 5 Jun 2020 · recommends · Podcast ↗
      Suggests considering artichokes to support bile production.
    • 11 Sep 2018 · recommends · YouTube ↗
      Says that artichoke will majorly increase bile production by stimulating the liver.
  • Ben Greenfield · Artichoke · uses
    • 7 Feb 2026 · uses · YouTube ↗
      Uses his Liver Complex Formula, which contains NAC, globe artichoke, regular NAC, taurine, and glycine, for bile production and liver support.
    • 4 May 2024 · uses · YouTube ↗
      Avoids artichoke because even after following a low FODMAP diet and trying reintroduction, it still causes issues.
    • 29 Sep 2018 · recommends · YouTube ↗
      Suggests that consumption of artichokes or a supplement containing artichoke extract appears to have a beneficial effect on Apple B.
    • 31 May 2018 · neutral · YouTube ↗
      Mentions Artichoke Stem as one of the ingredients in Qualia Mind.
    • 19 Nov 2016 · uses · YouTube ↗
      Ben Greenfield uses artichoke, among other nootropics, to enhance his brain function before recording podcasts.
    • Date not recorded · uses · Website ↗
      Tim occasionally used artichoke extract as part of a CILTEP stack for cognitive enhancement.
    • Date not recorded · uses · Website ↗
      Ben discusses Ciltep, a nootropic with artichoke extract and Coleus Forskohlii, noting its potential to enhance neural function and reduce LDL particle count.
  • Siim Land · Artichoke · neutral
    • 25 Jul 2025 · neutral · YouTube ↗
      Mentions artichoke as very important for stimulating phase one detox.
    • 6 Jul 2025 · recommends · Instagram ↗
      Recommends artichokes as a food to hit the daily dose of polyphenols for longevity and anti-aging.
    • 4 Apr 2025 · recommends · YouTube ↗
      Notes that artichoke has by far the most polyphenols among vegetables.
    • 16 Jun 2021 · uses · YouTube ↗
      Biohacked his way out of reflux and heartburn using gentian root and artichoke extract, and hasn't needed reflux medications for about eight years.
  • Dave Asprey · Artichoke · neutral
    • 15 Apr 2025 · neutral · YouTube ↗
      Mentions artichokes as a real food source of soluble fiber.

RAL Summary

Members OnlyTier 2 for Liver Health

Three reviews pooling many trials, the largest with 2509 people, found artichoke leaf extract lowered liver enzymes, and this product's daily amount is above the dose that worked [1][4]. Most of the 2852 counted reviews are positive.

Where the evidence disagrees: 2 of the 15 human studies found no effect.

More Details

Members OnlyBody systems · Combine with · Possible side effects

Body systems: Digestive system, Liver, Cardiovascular system

Combine with: Not compulsory.

Possible side effects: No major side effects reported in the studies; one small trial saw some liver enzymes rise.

Supplement Facts

Artichoke Leaf 500 mg
Supplement Facts
Serving Size Serving Size 1 Capsule
Servings Per Container 60 capsules
Amount Per Serving% Daily Value
Artichoke Leaf (Cynara scolymus)500 mg†
† Daily Value not established.

Other ingredients: Other ingredients: Gelatin, rice bran, silica, magnesium stearate.

Directions: One capsule one to three times per day with water.

Label source: iHerb · Report a label change

Show entire label

More liver health products

Members OnlyThe highest ranked for the same goal

Read more

Our articles on this subject

Graded October 23, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.