Best Berberine Supplements Australia 2026: 6 Compared on Cost

Last updated: September 28, 2026 · Originally published: April 10, 2026 · By Eternal Elixir Editorial

Berberine is a yellow plant compound found in barberry (Berberis) and a few other shrubs. In Australia you can buy it as plain berberine HCl in capsules, or as a standardised barberry extract in pharmacy tablets and capsules, and the labels are written so differently that two boxes marked “500mg” can hold very different amounts of berberine for very different prices.

This guide puts six berberine supplements side by side on one number: what each costs per 500mg of berberine, using the amount printed on each label. It then covers how much the trials used, what the research does and doesn’t show, the side effects and medicine interactions to know about, and what the Chemist Warehouse reviews say.

Best berberine supplements in Australia compared (as of Sep 2026)

Every row is converted to the same unit: the cost of 500mg of label-stated berberine, worked out as price divided by (units in the pack × berberine per unit ÷ 500). Cost per day uses each label’s own daily directions. Prices are in AUD before postage, and Chemist Warehouse prices are shown with the listed RRP because they move often.

Four things stand out.

• Bulk Nutrients is the cheapest berberine per milligram. At $0.33 per 500mg it is clearly ahead, and we say so plainly even though it isn’t our product.
• Two pharmacy products are close behind. Caruso’s Berberine 750 and Wanderlust Ultra Strength Berberine 800mg both come to $0.38 per 500mg at their Chemist Warehouse sale prices. At RRP they roughly double.
• The labels ask for very different daily amounts. Our label says one capsule (500mg), Wanderlust High Strength says two (1,000mg), Caruso’s 750 says two (1,500mg), and Wanderlust Ultra Strength says two (1,600mg). Cost per month depends as much on the daily directions as on the price.
• Multi-buys narrow the gap on ours. Our product page takes 10% off two bottles, 15% off three and 20% off five, which brings our cost to $0.50, $0.47 and $0.44 per 500mg. Three or five bottles also clear the $100 free-shipping line.

The number most berberine comparisons get wrong

Berberine labels come in two styles. Plain berberine HCl products, like ours and Bulk Nutrients’, state the amount of berberine hydrochloride per capsule. Pharmacy products usually list a barberry extract and then say what it is standardised to. Caruso’s Berberine 500, for example, lists a 1,000mg extract standardised to 500mg of berberine, and Wanderlust High Strength lists a 625mg barberry root extract equivalent to 500mg of berberine.

The berberine figure is the one to compare. The extract figure tells you how much plant material is in the tablet, not how much berberine. Once you divide by the berberine figure, pharmacy products turn out to be competitive on price, and the “high strength” wording on the front of a box stops mattering.

One fine point, in fairness to the pharmacy brands. Berberine HCl is a salt, so 500mg of berberine HCl carries a little less berberine than a label that states 500mg of berberine itself. We compare the figures as each label prints them, which slightly flatters the two HCl products, ours included.

If you want the label-reading version of this in more depth, our berberine HCl label guide walks through both styles of panel. For the basics of what berberine is and how people use it, start with our complete guide to berberine in Australia or the longer berberine handbook.

What 30 days costs, and which labels reach 1,500mg a day

If you and your doctor settle on the 1,500mg a day used in many trials, check the label first: not every product here is labelled for that much. This table uses each product’s own label serve, single-pack prices, before postage.

Three products here are labelled for 1,500mg a day or more: Caruso’s Berberine 750 (two tablets), Caruso’s Berberine 500 (three tablets) and Wanderlust Ultra Strength (two 800mg tablets, 1,600mg). Of those, Caruso’s 750 costs least, at $34.50 for 30 days. Bulk Nutrients and Wanderlust High Strength are labelled for up to 1,000mg a day, and ours for one 500mg capsule, so none of the three reaches 1,500mg at label directions. At one capsule a day, Bulk Nutrients is the cheapest month here at $9.75.

How we ranked these six berberine supplements

Eternal Elixir makes Berberine HCl 500mg, so it sits first as our pick, and you should weigh what we say about it with that in mind. We have not changed any competitor’s figures. Every price, tablet count and berberine amount below comes from that product’s own listing, read on 25 September 2026.

After our own product, the order follows what a buyer can check:

• Cost per 500mg of berberine, from the label’s berberine figure and the listed price.
• Label clarity. Whether the berberine amount per unit is stated outright.
• How easy it is to reach the amount used in trials, which is usually 900mg to 1,500mg a day.
• Anything else in the capsule worth knowing, such as sulfites, soy, or other herbs.

We did not send any product to a laboratory. Testing statements are reported as each seller makes them.

#1 Eternal Elixir Berberine HCl 500mg: our pick

Eternal Elixir Berberine HCl 500mg gives 500mg of berberine HCl per capsule from a 20:1 concentrate, 90 capsules to the bottle, for $49.99. The label says one capsule on an empty stomach, so a bottle lasts three months at $0.56 a day, or about $16.66 a month. The only other ingredients are rice flour and a cellulose capsule.

We rank it first for these reasons, all checkable on the product page:

• A simple one-capsule routine. The label serve is one capsule a day, about $16.66 a month; at label directions only Bulk Nutrients, at one capsule a day, costs less. That is a smaller daily amount than most trials used, and the research section below sets out the trial doses.
• Heavy-metal testing stated. The product page says every batch is tested by accredited third-party laboratories for identity, potency, purity and contaminants, including heavy metals and microbial content, and that you can ask for the current batch certificate of analysis.
• Three months per bottle. At the label’s one capsule a day, the 90 capsules last 90 days, and two or more bottles take 10% to 20% off.

Orders dispatch from Sydney within 24 hours, there is a 30-day money-back guarantee, and Afterpay is available at checkout.

Who it suits:

• Anyone who wants a single berberine capsule a day with the berberine amount printed on the label.
• Buyers who value a seller that states heavy-metal testing on every batch.
• People building a wider routine who want other products, such as Ca-AKG or TUDCA, from the same Australian seller.

Who it doesn’t suit:

• Anyone chasing the lowest price per milligram. Bulk Nutrients is $0.33 per 500mg against our $0.56.
• People who want a product labelled for 1,500mg a day, the amount used in many trials. Ours is labelled for one 500mg capsule a day, while Caruso’s Berberine 750 is labelled for 1,500mg.
• Anyone who wants to buy in a pharmacy today. Ours ships from Sydney and is not sold at Chemist Warehouse.

How long to give it depends on why you are taking it, which our realistic berberine timeline by goal works through.

#2 Bulk Nutrients Berberine HCL Capsules: lowest cost per 500mg

Bulk Nutrients sells plain berberine hydrochloride, 500mg per capsule, in a 120-capsule tub for $39.00. That is $0.33 per 500mg, the lowest figure in this comparison. Buy four or more tubs and the price drops to $36.00 each, or $0.30 per 500mg. The directions say one to two capsules a day, preferably with meals, and postage is a flat $9 Australia-wide.

There is nothing to decode on the label: one number, one form. The listing shows 4.71 out of 5 from 69 reviews, the largest review base of any product here. At the label’s one to two capsules a day it costs $0.33 to $0.65 a day, and a tub lasts 60 to 120 days.

Who it suits: anyone whose main question is how to get the most berberine for the least money, and who is happy to order online.

Who it doesn’t suit: anyone ordering one tub at a time on a tight budget, because the $9 postage adds about 8 cents to each capsule on a single tub, or anyone who wants to pick it up in a pharmacy.

We look at the rest of the Bulk Nutrients range in our Bulk Nutrients review.

#3 Caruso’s Berberine 750: the trial amount from one pharmacy bottle

Each Caruso’s Berberine 750 tablet holds a Berberis aristata extract standardised to 750mg of berberine. The directions say one tablet twice a day with a main meal, which comes to 1,500mg a day, the amount used in many trials. At $34.50 for 60 tablets at Chemist Warehouse (RRP $69.00), that is one month for $34.50, or $1.15 a day, and $0.38 per 500mg.

It is the lowest-cost way here to reach 1,500mg a day within a product’s own label directions, and one bottle lasts a month. The label says it is not recommended for pregnant or breastfeeding women, and to talk to a health professional if you take medicines. The weak point is the review record: 3.7 out of 5 from 3 reviews on Chemist Warehouse, too few to tell you much.

Who it suits: pharmacy buyers who want the trial amount without doing the maths.

Who it doesn’t suit: anyone who finds tablets hard to swallow, or who is buying at RRP, where the cost per 500mg doubles to $0.77.

#4 Wanderlust Ultra Strength Berberine 800mg: the highest dose per tablet

Wanderlust Ultra Strength Berberine lists a 1g barberry root extract containing 800mg of berberine per tablet, the most per unit in this comparison. The directions say two tablets a day, which is 1,600mg. At $36.49 for 60 tablets at Chemist Warehouse (RRP $72.99), a pack lasts 30 days at $1.22 a day, or $0.38 per 500mg.

The listing says it contains sulfites and soya beans, which matters if you avoid either. It shows 5.0 out of 5 from 5 reviews on Chemist Warehouse. Its 1,600mg daily serve is a little above the top of the range most trials used.

Who it suits: pharmacy buyers who want the fewest tablets for a high daily amount.

Who it doesn’t suit: anyone avoiding sulfites or soy, or anyone who wants to start low, since each tablet already holds 800mg.

#5 Caruso’s Berberine 500: the lowest price on the shelf

Caruso’s Berberine 500 is the cheapest bottle here: $24.97 for 60 tablets at Chemist Warehouse (RRP $49.95). Each tablet lists a 1,000mg extract standardised to 500mg of berberine, and the directions say one tablet up to two to three times a day with each main meal. That is $0.42 per 500mg. At three tablets a day a bottle lasts 20 days and costs $1.25 a day.

Its real use is as a low-cost trial. Digestive side effects are the most common reason people stop berberine, and under $25 is a cheap way to find out how you get on before buying a bigger pack. It shows 4.0 out of 5 from 22 reviews on Chemist Warehouse, and carries the same pregnancy and medicines warnings as the 750.

Who it suits: first-time buyers who want the lowest upfront cost.

Who it doesn’t suit: anyone planning to take three tablets a day for months, where the 750 works out cheaper.

#6 Wanderlust High Strength Berberine: most reviewed at Chemist Warehouse

Wanderlust High Strength Berberine lists a 625mg barberry root extract, equivalent to 500mg of berberine, per capsule. The directions say two capsules a day (1,000mg). At $59.50 for 120 capsules at Chemist Warehouse (RRP $119.00), a pack lasts 60 days at $0.99 a day, or $0.50 per 500mg.

It has the most reviews of the Chemist Warehouse berberine products we checked: 4.5 out of 5 from 35 reviews. The listing says it contains sulfites. Wanderlust sells several berberine products with similar names, including a 60-capsule size and a 333mg version, so check the label if price per milligram is what you are comparing.

Who it suits: pharmacy buyers who want a capsule rather than a tablet and a two-month pack.

Who it doesn’t suit: anyone avoiding sulfites, or anyone paying RRP, where it becomes one of the dearest berberine products per milligram.

We cover the rest of the pharmacy range in our guide to berberine at Chemist Warehouse.

Other berberine products Australians ask about

These didn’t make the six because they hold much less berberine per unit or mix it with other actives. Here is what each listing says.

Melrose Berberine Complex

Melrose uses Berbevis, a berberine phytosome (berberine bound to a fat-like carrier). Each capsule holds 550mg of Berbevis containing 170.5mg of berberine, plus 50mcg of chromium, and the directions say one capsule a day. It is $48.55 for 30 capsules on the brand’s store, which is $1.62 a day and $4.75 per 500mg of berberine. The brand says the phytosome form is absorbed four times better than standard berberine. We have not assessed that claim, so compare it on the berberine you actually get. The label says it is not recommended in pregnancy or while breastfeeding.

Herbs of Gold Berberine ImmunoPlex

This is a herbal blend built around immune support rather than a straight berberine product. Each tablet combines Phellodendron and barberry extracts standardised to 109.26mg of berberine in total, plus cat’s claw, pau d’arco and thyme. The directions say one tablet twice a day with food. At its $34.00 sale price (regular $42.50) for 30 tablets, that is $2.27 a day for about 219mg of berberine, or $5.19 per 500mg.

Dihydroberberine

Dihydroberberine is a related compound sold by some overseas brands. We did not find a dihydroberberine product on the Chemist Warehouse Australia site when we checked. The site does list other berberine products from Nature’s Sunshine, Healthy Care and FBX that we did not price for this guide.

What to look for on a berberine label

Whichever brand you choose, five things on the label tell you most of what you need to know.

• A berberine figure per unit. Look for “berberine HCl 500mg” or “standardised to berberine 500mg”. An extract weight on its own tells you how much plant material is in the tablet, not how much berberine.
• The daily directions. These set your monthly cost. A cheap bottle that asks for three tablets a day can cost more per month than a dearer one that asks for two.
• Other herbs in the formula. Blends such as immune formulas add other plant extracts and usually carry far less berberine per tablet.
• Allergens and additives. Some pharmacy products list sulfites or soy.
• Testing. Whether the seller states third-party testing, including for heavy metals, and will send you a certificate.

What the research on berberine shows

Most berberine research has been done in adults whose blood glucose or blood lipids were above the normal range, and often alongside other treatment. That matters when you read the results: they tell you what happened in those groups, not what berberine does if your levels are already normal.

Blood glucose and lipid markers

A 2024 meta-analysis in Frontiers in Pharmacology pooled 50 randomised trials with 4,150 participants, all adults with high blood glucose. Taken on its own, berberine lowered fasting glucose by an average of 0.59 mmol/L, two-hour post-meal glucose by 1.57 mmol/L, LDL cholesterol and total cholesterol by 0.30 mmol/L each, and triglycerides by 0.35 mmol/L. The most common dose was 0.9g to 1.5g a day, for one to three months (Wang et al., 2024).

A 2025 meta-analysis in the same journal looked only at placebo-controlled trials in adults with several raised metabolic markers. Berberine lowered triglycerides, fasting glucose (by 0.515 mmol/L) and waist circumference (by 3.27cm), and improved LDL and total cholesterol. It had no significant effect on HDL cholesterol or on blood pressure. Side effects were no more common than on placebo (Liu et al., 2025).

One of the most cited single trials gave 36 adults with high blood glucose 500mg of berberine three times a day for three months. In that group HbA1c fell from 9.5% to 7.5%, and fasting glucose and triglycerides also fell. About a third of participants across the study (20 people) reported digestive side effects that passed (Yin et al., Metabolism, 2008). It is a small, early trial and is best read as the reason the field grew.

We go further into how berberine compares with prescription approaches in berberine and metformin compared and berberine vs Ozempic. Neither article suggests swapping a prescribed medicine for a supplement, and neither do we.

Weight and waist size

The pooled trials show small changes. In the 2025 meta-analysis, waist circumference fell by 3.27cm and BMI by 0.435 kg/m² on average. Those are measurable, and modest, and they are averages across trials of different designs. Berberine is not a weight-loss drug, and the “natural Ozempic” label oversells it.

What has not been shown

• We found no good evidence that berberine changes blood glucose or lipids in people whose levels are already in the normal range.
• Most trials ran one to three months. There is little human data beyond that.
• Many trials were small and not placebo-controlled, which is why the placebo-only 2025 analysis is the more conservative read.
• No trial has compared the specific products on this page with each other.

So the fair summary: in adults with raised glucose or lipid markers, berberine at about 1g to 1.5g a day has produced modest improvements over one to three months. It is not a treatment for anything and not a replacement for prescribed medicine. If you take prescription medicines or manage a health condition, speak with your GP or pharmacist before you start.

Side effects and medicine interactions

The most common side effects are digestive: cramping, diarrhoea, constipation, nausea or bloating, usually early on and usually worse at higher doses. Splitting the daily amount across meals is the usual way people manage it. Our guide to berberine side effects in Australia covers what tends to settle and what doesn’t.

The bigger issue is medicines. In a crossover study, 18 healthy young men took 300mg of berberine three times a day for two weeks (17 finished). Berberine reduced the activity of three liver enzymes that process many common drugs, CYP2D6, CYP2C9 and CYP3A4, and blood levels of a test drug handled by CYP3A4 rose by about 40% (Guo et al., European Journal of Clinical Pharmacology, 2012). In practice that means berberine can change how much of another medicine reaches your blood.

• If you take any prescription medicine, talk to your doctor or pharmacist before starting berberine. Take this seriously if you take medicine that lowers blood glucose, including for diabetes, because the two together can push glucose too low.
• Don’t take berberine if you are pregnant or breastfeeding. The Caruso’s and Melrose labels say it is not recommended in pregnancy or while breastfeeding.
• Take extra care with medicines processed by those enzymes, which include some blood thinners and blood pressure medicines, and check your list with a pharmacist.

Our full guide to berberine drug interactions in Australia goes through the common medicines one by one.

How much berberine to take, and when

The trials mostly used 900mg to 1,500mg a day, usually as 500mg two or three times a day with meals. Australian labels vary: ours says one 500mg capsule on an empty stomach, Bulk Nutrients one to two capsules with meals, Wanderlust High Strength two capsules, Caruso’s 750 one tablet twice a day, and Wanderlust Ultra Strength two 800mg tablets. Follow the label on the product you buy, and ask your pharmacist before going above it.

Metabolic markers in the trials moved over weeks to months, so give it three months before judging it. Digestive side effects, if they happen, tend to show up in the first few days. Our berberine dosage guide covers timing and splitting doses in more detail.

What pairs with berberine

People who take berberine for general metabolic health often add products that work on different things:

• Ca-AKG. Ca-AKG 500mg is $59.99 for 90 capsules at one a day. Our Ca-AKG comparison covers the options.
• TUDCA and glutathione. TUDCA 500mg is $59.99 for 90 capsules and Reduced L-Glutathione is $39.99. See our TUDCA comparison.

If you want berberine, TUDCA and glutathione together, our Metabolic Wellness Stack bundles all three for $126.99, so there is no need to buy berberine separately on top of it. For a wider view of the category, our blood sugar supplement comparison and longevity supplement comparison set out how the pieces fit. Add one new supplement at a time so you can tell what is doing what.

Berberine at Chemist Warehouse: what the reviews say

Plenty of people search for berberine Chemist Warehouse reviews before buying. Here are the ratings shown on each listing on 25 September 2026:

• Wanderlust High Strength Berberine 120 capsules: 4.5 out of 5 from 35 reviews.
• Caruso’s Berberine 500: 4.0 out of 5 from 22 reviews.
• Wanderlust Ultra Strength Berberine 800mg: 5.0 out of 5 from 5 reviews.
• Caruso’s Berberine 750: 3.7 out of 5 from 3 reviews.

Only the first two have enough reviews to mean much, and none of them tells you how much berberine you get for your money, which is what the table above is for. Off the pharmacy shelf, Bulk Nutrients shows 4.71 from 69 reviews on its own site.

Where to buy berberine in Australia

Berberine is easy to find here. Chemist Warehouse lists Caruso’s and several Wanderlust berberine products, along with Nature’s Sunshine, Healthy Care and FBX, and Caruso’s is also sold through other pharmacies. Melrose and Herbs of Gold sell through their own online stores. Bulk Nutrients sells direct from its own site with flat $9 postage.

Eternal Elixir ships Australia-wide from Sydney, with orders dispatched within 24 hours on business days and free shipping over $100. Buying from an Australian seller mostly matters for delivery time and for being able to sort out a problem with the company that actually sold you the product. For the pharmacy side in more detail, see our guide to berberine at Chemist Warehouse.

The verdict: which berberine supplement to buy

Eternal Elixir Berberine HCl 500mg is our pick. It gives you 500mg of berberine HCl per capsule with the amount on the label, a 90-capsule bottle that lasts three months at the label’s one capsule a day ($16.66 a month), heavy-metal testing on every batch, and dispatch from Sydney within 24 hours with a 30-day money-back guarantee.

If cost per milligram matters most, Bulk Nutrients Berberine HCL Capsules is $0.33 per 500mg, the lowest in this comparison. For the trial amount from one pharmacy bottle, Caruso’s Berberine 750 does it at $1.15 a day. Wanderlust Ultra Strength packs 800mg into each tablet at the same $0.38 per 500mg, Caruso’s Berberine 500 is the lowest upfront price at $24.97, and Wanderlust High Strength has the most reviews at Chemist Warehouse.

Whatever you choose, compare the berberine figure on the label rather than the extract figure, start at the lower end, and talk to your pharmacist if you take any prescription medicine.

Berberine supplements: frequently asked questions

What is the best brand of berberine to use in Australia?

Eternal Elixir Berberine HCl 500mg is our pick: 500mg of berberine HCl per capsule, 90 capsules for $49.99, one capsule a day on the label, and heavy-metal testing on every batch. Eternal Elixir makes it, so weigh that. Per 500mg of berberine, Bulk Nutrients is cheaper at $0.33.

Add Berberine 500mg to cart · $49.99

What is the best berberine supplement at Chemist Warehouse?

Eternal Elixir Berberine HCl 500mg is not sold at Chemist Warehouse. It ships direct from Sydney. Of the Chemist Warehouse products we checked, Caruso’s Berberine 750 and Wanderlust Ultra Strength Berberine 800mg had the lowest cost per 500mg of berberine, both $0.38 on sale. Caruso’s 750 gives 1,500mg a day from two tablets, and Wanderlust Ultra Strength gives 1,600mg but contains sulfites and soy.

Is there a downside to taking berberine?

Yes, two main ones. Digestive side effects such as cramping, diarrhoea or constipation are common early on. And berberine slows liver enzymes that process many medicines, so it can change how much of a drug reaches your blood. Talk to your doctor or pharmacist before starting it if you take any prescription medicine, and don’t take it if you are pregnant or breastfeeding.

Has anyone lost weight with berberine?

Pooled placebo-controlled trials show small average changes: waist circumference down 3.27cm and BMI down 0.435 kg/m². Those are modest averages across trials of different designs. Berberine is not a weight-loss drug.

What is Doctors’ Preferred berberine?

No berberine brand is preferred by doctors as a group. Some brand names include the word “doctor”, which is a name, not an endorsement. If you want a doctor’s view on berberine for you, ask your own GP, especially if you take medicines.

How much does berberine cost in Australia?

From $24.97 to $59.50 a pack for the six products in our table, and from $0.33 to $0.56 per 500mg of berberine. At label directions, a month costs about $16.66 for ours (one capsule a day) and $34.50 for Caruso’s Berberine 750 (two tablets a day). Bottle price alone is a poor guide.

How much berberine should I take a day?

Trials mostly used 900mg to 1,500mg a day, split across meals. Labels in Australia range from one 500mg capsule to two 800mg tablets a day. Follow the label on the product you buy, and check with your pharmacist before going higher.

Is Bulk Nutrients berberine good?

It is plain berberine HCl, 500mg per capsule, 120 capsules for $39.00, which is the lowest cost per 500mg we found. It shows 4.71 from 69 reviews on its own site. Postage is a flat $9.

Berberine HCl or a standardised extract: does the form matter?

For comparing price, not much, as long as you use the berberine figure on the label. Berberine HCl states the salt amount directly, while an extract states what it is standardised to. An extract also carries the rest of the plant material, which some people find harder on the stomach. Our label guide explains both.

How long does berberine take to work?

The trials measured changes over one to three months, so give it three months before judging it. See our berberine timeline guide for what to expect by goal.

Should I take berberine with food or on an empty stomach?

Labels differ. Ours says one capsule on an empty stomach, while Bulk Nutrients, Caruso’s and most trials take berberine with meals, often split across two or three meals. If you get digestive side effects, taking it with food and splitting the dose are the usual first steps. Follow your label, and ask your pharmacist if you are unsure.

Is it safe to take berberine every day?

The trials gave berberine daily for one to three months, and the 2025 placebo-controlled analysis found side effects no more common than on placebo. There is little human data beyond three months. Because berberine affects how the liver handles many medicines, talk to your doctor or pharmacist before taking it daily if you take any prescription medicine.

Sources

1. Wang J, Bi C, Xi H, Wei F. Effects of administering berberine alone or in combination on type 2 diabetes mellitus: a systematic review and meta-analysis. Frontiers in Pharmacology. 2024;15:1455534. PubMed 39640489
2. Liu D, Zhao H, Zhang Y, et al. Efficacy and safety of berberine on the components of metabolic syndrome: a systematic review and meta-analysis of randomized placebo-controlled trials. Frontiers in Pharmacology. 2025;16:1572197. PubMed 40740996
3. Yin J, Xing H, Ye J. Efficacy of berberine in patients with type 2 diabetes mellitus. Metabolism. 2008;57(5):712-717. PubMed 18442638
4. Guo Y, Chen Y, Tan ZR, et al. Repeated administration of berberine inhibits cytochromes P450 in humans. European Journal of Clinical Pharmacology. 2012;68(2):213-217. PubMed 21870106
5. Eternal Elixir product pages (label facts, directions, testing statement, multi-bottle pricing): Berberine HCl 500mg, Metabolic Wellness Stack.
6. Competitor listings, all read on 25 September 2026: Bulk Nutrients Berberine HCL Capsules, Caruso’s Berberine 750, Wanderlust Ultra Strength Berberine 800mg, Caruso’s Berberine 500, Wanderlust High Strength Berberine, Melrose Berberine Complex, Herbs of Gold Berberine ImmunoPlex.