Best berberine supplements of 2026: 5 brands, priced and ranked
Every price and offer below was read on each brand’s own pages on October 13, 2026. One editor set the order by hand; the scores are his opinion, not a lab result.
How we rank
What was personally used: none. Our editor has not taken these products, and nothing on this page is a personal result.
What was researched: for every product we read the brand’s product page or Amazon listing and its Supplement Facts panel on October 13, 2026 and recorded the form, the labeled berberine per serving, capsules and servings per bottle, the suggested daily amount, the price and any multi-bottle or subscription price, the guarantee and the exact testing and manufacturing wording. We did not test any product and did not open any lab report ourselves.
How the order was set: our editor ranked the list by hand on the clarity of the labeled dose, the verifiability of the testing claims, price per serving and per 1,000 mg, and the guarantee and subscription terms. No algorithm, and no brand paid for its position; see the transparency center for Luma Nutrition’s separate client relationship.
What the scores mean
Each score is our editor’s opinion on a 10-point scale of how well the product fits the typical reader of this page: a clearly labeled dose, testing you can read about, price per serving and the terms you agree to. It is not a measure of any health effect, a customer-review average or a laboratory result.
A higher milligram figure is a label fact, not evidence of a better outcome; more is not automatically better, which is why we point readers to a clinician.
Transparency
Do you earn money from the links on this page? Yes. If you buy through our Luma Nutrition link we earn a commission, and Luma Nutrition is also an advertising client of Nifty Marketing, LLC, our publisher, which is a separate commercial relationship from this page. The PhytoChoice, JSHealth, PurePremium and Pink Stork links are Amazon affiliate links that pay us a commission on qualifying purchases. No brand pays for a review or a ranking.
Why is Luma Nutrition first? On October 13 it had the highest labeled dose on this list (1,200 mg of berberine HCl per two-capsule serving, 30 servings), the most specific testing wording (every batch tested by an independent ISO 17025-accredited lab, with reports it says are published), a 90-day money-back guarantee, and a sale price of $39.99. The trade-off is the highest price per serving here at list ($1.67) and a subscription that ships every three months unless you change it. That is a product and price judgment, not a health claim, and Luma Nutrition is a client of our publisher; we say so here and in the disclosure.
Who decides the order? Galen Schneider, the editor named below. One person, not a formula.
What do the badges mean? Best Overall Pick is what we would point most people to. Value Pick is the option we would choose if price per serving were the deciding factor. Premium Pick is the option we would choose if price were not the deciding factor.
How often is this page updated? The date at the top is the last time we re-read every product page. We update it when a product, a price, a term or an offer changes.
What if something here is wrong? Email [email protected] and we will check it.
How we’re paid: we earn a commission if you buy through any link on this page, and Luma Nutrition is also an advertising client of Nifty Marketing, LLC, our publisher. Commission never sets the order, which our editor sets by hand. Full disclosure at the bottom.
- 01
Best Overall Pick
Luma NutritionBerberine 1,200 mg, 60 capsules
For: someone who wants 1,200 mg of berberine HCl per two-capsule serving from a brand that describes every batch as tested by an independent ISO 17025-accredited lab, with a 90-day money-back guarantee and a sale price under $40 on October 13.
Trade-off: The highest price per serving on this list at list price ($1.67; $1.33 at the October 13 sale price), and the 30% subscription discount ships every three months unless you change or cancel it. Its product page shows a testimonial about a lab value; we do not repeat it, because a supplement is not a treatment and the page itself carries the standard FDA disclaimer.
- FormCapsules; 60 per bottle
- Labeled serving2 capsules = 1,200 mg berberine HCl (Berberis aristata bark); 30 servings
- Price Oct 13$39.99 one bottle (list $49.99); $34.99 per bottle for 3; $29.99 per bottle for 6; subscription 30% off list, shipped every 3 months
- Per serving$1.33 at $39.99; $1.67 at list; $1.00 on the 6-bottle price
- Per 1,000 mg$1.11 at $39.99; $1.39 at list
- Testing (brand wording)“Every batch is third-party tested for purity and potency by an independent ISO 17025-accredited lab”; “Published Lab Reports: Yes”; made in an “FDA-registered, NSF GMP” facility in the USA (registration is not FDA approval)
- Guarantee90-day money-back guarantee; the page says it refunds the whole order, empty bottles included
Luma Nutrition says it is veteran-owned and founded by a U.S. Army officer, and its page showed a 4.9-star average from 1,814 site-hosted reviews on October 13; those are the brand’s own figures.
Dose and count are from the label shown on the product page (1,200 mg per serving, 60 capsules).
Shipping: the purchase panel says free on subscriptions and on one-time orders over $50; an older line in the product description says over $65. A 10% first-order pop-up offer was showing on October 13. Suggested use is two capsules a day with a meal.
Opens Luma Nutrition’s berberine product page with the one-time, multi-bottle and subscription options.
- 02
Value Pick
PhytoChoicePure Berberine HCl 1,200 mg, 60 capsules
For: someone who wants the same 1,200 mg two-capsule serving as Luma Nutrition at about 67 cents a serving on Amazon, from a listing that says third-party tested and made in a GMP-certified U.S.
facility.
Trade-off: A newer Amazon-only brand with 158 ratings on October 13 and no guarantee or published report mentioned on the listing; the testing claim is the listing’s wording, and we saw no lab report to open.
- FormCapsules; 60 per bottle
- Labeled serving2 capsules = 1,200 mg berberine HCl; 30 servings
- Price Oct 13$19.98 on Amazon (one bottle)
- Per serving$0.67
- Per 1,000 mg$0.56
- Testing (brand wording)“Produced in a GMP-certified, USA-based facility and third-party tested for purity, safety, and potency”; non-GMO, gluten-free, soy-free
- GuaranteeNone printed on the Amazon listing we read
The listing describes the product as vegan and made in the USA; serving size and servings per container are from the Amazon product details.
Amazon Subscribe & Save is offered; Amazon’s return policy applies. The Amazon page showed a 4.5-star average from 158 ratings on October 13.
Opens the PhytoChoice berberine listing on Amazon through our affiliate link.
- 03
Premium Pick
JSHealth VitaminsBerberine+ Formula, 60 capsules
For: someone who wants a branded, higher-absorption berberine (Berbevis phospholipid plus Rebersa berberine HCl, 1,050 mg of berberine ingredients per two-capsule serving) from a nutritionist-founded brand that lists a Clean Label Project certification and heavy-metal testing, and is happy to pay about $1.67 a serving.
Trade-off: The same price per serving as Luma Nutrition at list but with less labeled berberine (1,050 mg of two berberine extracts plus 50 mg gymnema, against Luma’s 1,200 mg of berberine HCl), and the two forms are not directly comparable milligram for milligram. The site prints a $99.99 compare-at price we could not verify was ever charged.
- FormVegan capsules; 60 per bottle
- Labeled serving2 capsules = Berbevis berberine phospholipid 550 mg + Rebersa berberine HCl 500 mg + gymnema extract 50 mg; 30 servings
- Price Oct 13$49.99 on Amazon and on jshealthvitamins.com (the site shows a $99.99 compare-at); $89.99 for two months and $149.99 for three on the site
- Per serving$1.67 (one-month price)
- Per 1,000 mg$1.59 per 1,000 mg of berberine ingredients (both forms combined)
- Testing (brand wording)“Heavy Metal Tested + Clean Label Project Certified”; vegan, gluten-free, non-GMO; free of milk, soy, egg, fish, crustacea, peanut, sesame and tree nut (label wording)
- GuaranteeNone printed on the product page we read
JSHealth says the formula was developed by nutritionist Jessica Sepel and that its Amazon listing has 433 ratings averaging 4.4 stars (October 13). Berbevis and Rebersa are the ingredient suppliers’ trademarked extracts; the brand’s absorption claim about Berbevis is its own.
Milligrams are from the Supplement Facts text on the product page.
Directions on the page: two capsules once daily with water after food. Subscribe and save is offered on the site; we did not see the discount printed on the product page. Amazon Subscribe & Save applies to the Amazon listing.
Opens the JSHealth Berberine+ listing on Amazon through our affiliate link.
- 04
PurePremium SupplementsBerberine with Ceylon Cinnamon, 1,500 mg complex, 120 capsules
For: someone who wants a two-month bottle (120 capsules, two a day) at about 30 cents a serving and does not mind that the 1,500 mg headline is a berberine, Ceylon cinnamon and turmeric blend rather than berberine alone.
- 05
Pink StorkBerberine 500 mg, 30 capsules
For: someone who wants a single 500 mg vegetarian capsule a day from a women-focused brand, in a 30-count bottle that is easy to try before committing to a larger one.
Trade-off: The most expensive berberine per milligram on this list ($2.00 per 1,000 mg at $29.99 for 30 capsules), the smallest bottle, and the listing names no third-party testing; its quality wording is “without artificial preservatives, colors, gluten, or common allergens.”
- FormVegetarian capsules; 30 per bottle
- Labeled serving1 capsule = 500 mg berberine hydrochloride (Berberis aristata root); 30 servings
- Price Oct 13$29.99 on Amazon (one bottle)
- Per serving$1.00
- Per 1,000 mg$2.00
- Testing (brand wording)No third-party testing statement on the listing we read; “plant-based formula… without artificial preservatives, colors, gluten, or common allergens”
- GuaranteeNone printed on the Amazon listing we read
Suggested use on the listing is one capsule daily with meals.
Amazon Subscribe & Save is offered; Amazon’s return policy applies. The Amazon page showed a 4.3-star average from 64 ratings on October 13.
Opens the Pink Stork berberine listing on Amazon through our affiliate link.
Luma Nutrition and JSHealth prices are from their own product pages on October 13, 2026; PhytoChoice, PurePremium and Pink Stork are the prices shown on each product’s Amazon page the same day (Amazon prices and coupons change often). Per-serving figures divide the listed price by the labeled servings per bottle, before any subscription discount, coupon or shipping. Milligrams are the brands’ label statements, not our measurements.
About the editor
Galen Schneider is the founder of Nifty Marketing, LLC and the publisher of The Niftiest. He researches and ranks the products on this page from the brands’ own labels and pages; he has not taken them.