GLP-1 SupplementUpdated: September 2026

Integrative Therapeutics Berberine Review: Practitioner Quality, Proper Dose

A practitioner-channel berberine dosed at 1,000 to 1,500mg daily, around $27.84, from a manufacturer distributing to healthcare professionals as well as consumers.

4/5

Pros

  • +Dosed at 1,000 to 1,500mg daily, matching the clinical research
  • +A practitioner-channel manufacturer with clinical distribution
  • +Around $27.84 on Amazon, reasonable for practitioner grade
  • +A separate Berberine Complex for gut bacterial balance
  • +Positioned for glucose and lipid metabolism, which is accurate
  • +Available to consumers as well as through practitioners

Cons

  • -Berberine Complex requires two capsules three times daily
  • -Standard berberine, so absorption remains poor
  • -Gastrointestinal upset is common at these doses
  • -Interacts with a number of common medications
  • -No GLP-1 specific product or claims
  • -Not FDA evaluated, like all dietary supplements
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Integrative Therapeutics Berberine is a practitioner-channel product dosed at 1,000 to 1,500mg daily, around $27.84, with restrained and accurate claims.

Overview

Integrative Therapeutics is a manufacturer and distributor of nutritional supplements available to healthcare practitioners and to patients directly. Its berberine product is dosed at 1,000 to 1,500mg daily, which places it inside the clinical research range, and sells at around $27.84 on Amazon, roughly $0.46 per capsule.

The claim structure is worth noting. Integrative Therapeutics describes berberine as offering metabolic support for glucose and lipid metabolism and supporting healthy blood sugar and insulin levels already within a normal range. That within a normal range phrasing is the careful language of a company that takes regulatory structure seriously, and it stands in contrast to the GLP-1 marketing elsewhere in this category. The company makes no GLP-1 claims at all.

A separate Berberine Complex is formulated to support healthy bacterial balance, taken as two capsules three times daily with food and described as being for use with a healthcare professional. Published research on variability in potency among commercial berberine preparations found average monthly costs of around $22 across the products examined, ranging from $8.48 to $47.40, which puts Integrative Therapeutics' pricing in a reasonable position for a practitioner-grade product.

Integrative Therapeutics Berberine at a Glance

DetailWhat Integrative Therapeutics Berberine Publishes
Type of productPractitioner-channel berberine supplement
Dose1,000 to 1,500mg daily
PriceAround $27.84 on Amazon, roughly $0.46 a capsule
PositioningMetabolic support for glucose and lipid metabolism
Claim structureSupports levels already within a normal range
Second productBerberine Complex for bacterial balance
Berberine Complex dosingTwo capsules three times daily with food
ChannelHealthcare practitioners and consumers
GLP-1 claimsNone
FDA evaluatedNo, as with all dietary supplements

What Is Actually in It

Formula and Format
  • Berberine dosed at 1,000 to 1,500mg daily
  • Practitioner-grade manufacturing and distribution
  • A separate Berberine Complex for bacterial balance
  • Careful, regulator-aware claim language
  • Availability to both practitioners and consumers
  • No GLP-1 marketing of any kind

Supplement or Medication?

A dietary supplement. Berberine acts through AMPK activation on glucose and lipid metabolism. Integrative Therapeutics makes no GLP-1 claims, which is the accurate position.

How You Buy It

1

Buy on Amazon or through a practitioner

Around $27.84 on Amazon.

2

Check your medications first

Berberine interacts with several common drugs.

3

Consider the Complex if gut balance is your concern

Two capsules three times daily with food.

4

Give it 12 weeks

Berberine trials typically run that long.

Who It Is Sold To

  • Adults wanting practitioner-grade berberine at a proper dose
  • Patients working with a healthcare professional
  • Berberine is not recommended in pregnancy or breastfeeding
  • Gastrointestinal upset is common at these doses
  • Not appropriate as a substitute for prescribed obesity treatment
  • Speak to a clinician first if you take any regular medication

Clinical Oversight and Evidence

Clinical Oversight

Available through healthcare practitioners as well as directly, and the Berberine Complex is explicitly described as being for use with a healthcare professional, which is a more careful position than most.

Evidence

Berberine has a substantial published literature for glucose and lipid metabolism at 1,000 to 1,500mg daily, and this product is dosed accordingly. Published research on potency variability among commercial berberine preparations examined the market and found average monthly costs of around $22 across products, ranging from $8.48 to $47.40. No trial exists on this specific product.

Availability and Shipping

Where to Buy

Amazon at around $27.84, plus practitioner channels and Integrative Therapeutics' own site.

Shipping

Retail, Amazon and practitioner dispensary shipping for shelf-stable capsules.

What You Get

  • Practitioner-channel manufacturing and distribution
  • Careful, regulator-aware claim language
  • A second product targeting bacterial balance
  • Availability to both practitioners and consumers
  • Reasonable pricing for practitioner grade
  • No clinical support attached to a direct purchase

Pricing

Reasonably priced for a practitioner-grade product, and in the middle of the published range for commercial berberine preparations.

Product or PlanPublished PriceWhat It Covers
BerberineAround $27.84Roughly $0.46 a capsule on Amazon
Berberine ComplexPractitioner pricingTwo capsules three times daily
Published market range$8.48 to $47.40 monthlyAcross commercial berberine preparations
Comparable productsFrom $17.58Nutricost on subscription

Pricing reflects what Integrative Therapeutics Berberine published at the time of review and can change without notice. Confirm current pricing directly with the seller before buying.

Membership Fees

None. Ordinary retail and practitioner purchasing.

Annual Cost

Roughly $334 a year at $27.84 monthly, mid-range for a properly dosed berberine.

Cancellation and Refund Policy

Cancellation

Amazon subscribe-and-save can be cancelled from your account.

Refunds

Integrative Therapeutics and Amazon operate their own returns policies.

Insurance, HSA and FSA

Insurance

Not applicable to a retail supplement.

HSA / FSA

Generally not eligible, though the practitioner route may make a letter of medical necessity easier to obtain. Check with your plan administrator.

For a fuller explanation of how these accounts work with GLP-1 care, see our GLP-1 insurance, HSA and FSA guide.

Who Integrative Therapeutics Berberine May Be Best For

May Be a Good Fit If
  • You want practitioner-grade berberine at a researched dose
  • You value careful, accurate claim language
  • You are working with a healthcare professional
  • You want a brand that makes no GLP-1 claims
  • You are interested in the Berberine Complex for gut balance
  • You have checked your medications for interactions
Limitations to Weigh
  • Standard berberine, so absorption remains poor
  • Berberine Complex requires six capsules a day
  • Gastrointestinal upset is common at these doses
  • Interacts with several common medications
  • No GLP-1 specific product or evidence
  • Cheaper properly dosed berberine exists

Alternatives to Consider

Nutricost Berberine

1,200mg third-party tested at $17.58 on subscription.

Toniiq Berberine

NSF certified at 97 percent published purity.

Vitauthority Berberine

Dihydroberberine, better absorbed and better tolerated.

Vital Nutrients GLP-1 Complete

A practitioner brand with a GLP-1 specific formulation.

You can also compare the whole field in our best GLP-1 supplements and GLP-1 supplement evidence review roundups.

Frequently Asked Questions

What dose does Integrative Therapeutics use?

1,000 to 1,500mg daily, which places it inside the clinical research range for berberine and ahead of most products carrying the ingredient on a GLP-1 label.

Does it make GLP-1 claims?

No. It describes berberine as offering metabolic support for glucose and lipid metabolism and supporting healthy blood sugar and insulin levels already within a normal range. That careful phrasing is the accurate position.

What is Berberine Complex?

A separate product formulated to support healthy bacterial balance, taken as two capsules three times daily with food and described as being for use with a healthcare professional.

How much does it cost?

Around $27.84 on Amazon, roughly $0.46 a capsule. Published research examining commercial berberine preparations found monthly costs ranging from $8.48 to $47.40, so this sits mid-range.

Is it better than cheaper berberine?

It is practitioner-grade with careful claims and a proper dose. Nutricost delivers a comparable dose with ISO-accredited testing at a lower price, so the choice comes down to what you value.

Does it interact with medications?

Yes, as all berberine does. It acts on the same liver enzymes that metabolise many common drugs.

Is it FDA approved?

No. It is a dietary supplement, so it does not require FDA approval before marketing and its claims have not been evaluated by the FDA.

Our Verdict

Integrative Therapeutics is a practitioner-channel manufacturer, and its berberine reflects that in the two ways that matter: the dose is right and the claims are restrained. It is dosed at 1,000 to 1,500mg daily, squarely inside the clinical research range, and positioned for metabolic support of glucose and lipid metabolism and for supporting healthy blood sugar and insulin levels already within a normal range. That is a careful, accurate claim structure rather than a GLP-1 marketing pitch. At around $27.84 on Amazon it is reasonably priced for practitioner grade, and a separate Berberine Complex targets gut bacterial balance at two capsules three times daily. The limitations belong to the compound rather than the brand: standard berberine is poorly absorbed, gastrointestinal upset is common, and the medication interactions apply.

Disclosure: This review reflects our genuine assessment based on research, user feedback, and our evaluation criteria. Some links on this page may be affiliate links, meaning we may earn a commission if you make a purchase through them at no additional cost to you. This does not influence our editorial opinions or ratings.

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