---
product_id: 670934355
title: "Berberine Clinical Grade Supplement - Doctor Formulated | 1500 mg per Daily Serving | 30-Day Supply"
brand: "doctors' preferred"
price: "$85.18"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/670934355-berberine-clinical-grade-supplement-doctor-formulated-1500-mg-per-daily
store_origin: US
region: United States of America
---

# 1500 mg clinical dose Triple-tested purity Doctor-formulated formula Berberine Clinical Grade Supplement - Doctor Formulated | 1500 mg per Daily Serving | 30-Day Supply

**Brand:** doctors' preferred
**Price:** $85.18
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your metabolic edge with doctor-trusted Berberine!

## Quick Answers

- **What is this?** Berberine Clinical Grade Supplement - Doctor Formulated | 1500 mg per Daily Serving | 30-Day Supply by doctors' preferred
- **How much does it cost?** $85.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/670934355-berberine-clinical-grade-supplement-doctor-formulated-1500-mg-per-daily)

## Best For

- doctors' preferred enthusiasts

## Why This Product

- Trusted doctors' preferred brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Doctor-Developed Formula:** Created by integrative medicine pioneer Dr. Julian Whitaker for trusted results
- • **Triple-Testing Assurance:** Rigorous raw material screening, batch testing, and independent lab verification ensure unmatched purity
- • **30 Years of Trusted Quality:** Backed by decades of innovation and superior customer care for your peace of mind
- • **Full Clinical Strength Dose:** Delivers the research-backed 1,500 mg daily for maximum efficacy
- • **Supports Healthy Lipid Levels:** Clinically shown to maintain normal cholesterol and metabolic wellness

## Overview

DOCTORS' PREFERRED Berberine Clinical Grade delivers a potent 1,500 mg daily dose—the full research-backed amount—to support healthy lipid levels and metabolic function. Developed by renowned integrative medicine expert Dr. Julian Whitaker, this supplement undergoes triple-layer testing for purity and potency, ensuring premium quality. With 30 years of trusted innovation, it’s the go-to choice for professionals seeking clinically validated wellness support.

## Description

Berberine Clinical Grade Supplement - Doctor Formulated | 1500 mg per Daily Serving | 30-Day Supply

## Features

- INCLUDES FULL RESEARCH DOSAGE OF 1,500 MG BERBERINE PER DAY. Up until recently it’s been almost impossible to find a berberine supplement that provides the research level of 1,500 mg daily.
- HELPS MAINTAIN HEALTHY LIPID LEVELS IN THE NORMAL RANGE The 1,500 mg daily dosage in Berberine Clinical Grade matches the full researched dosage shown to support wellness before and after meals, as well as healthy lipid levels already within the normal range, as well as other benefits.
- FORMULATED TO MEET STRINGENT QUALITY STANDARDS with thoroughly screened raw materials, 100% Batch Testing and independent verification of purity and potency.
- DEVELOPED BY JULIAN WHITAKER, MD Pioneer, and trusted authority on integrative medicine whose 40+ years treating patients and work with supplement leader Healthy Directions led to the development of Berberine Clinical Grade.
- THE DOCTORS’ PREFERRED DIFFERENCE: Helping people live healthier, more active lives for over 30 years through innovative and exclusive doctor-developed formulas, superior quality standards, clinically validated key ingredients and results, and outstanding customer service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 90 Count |
| Brand | DOCTORS' PREFERRED |
| Format | Capsule |
| Age Range Description | Adult |

## Product Details

- **Brand:** DOCTORS' PREFERRED
- **Item form:** Capsule
- **Manufacturer:** Healthy Directions
- **Item package quantity:** 1
- **Package information:** Bottle

## Images

![Berberine Clinical Grade Supplement - Doctor Formulated | 1500 mg per Daily Serving | 30-Day Supply - Image 1](https://m.media-amazon.com/images/I/61IdwVMM1QL.jpg)

## Frequently Bought Together

- DOCTORS' PREFERRED Berberine Clinical Grade Supplement - Doctor Formulated | 1500 mg per Daily Serving | 90 Count
- DOCTORS' PREFERRED GlucoGold with Berberine, Concentrated Cinnamon, Chromium, Banaba Leaf Extract (90 Tablets)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/670934355-berberine-clinical-grade-supplement-doctor-formulated-1500-mg-per-daily](https://www.desertcart.us/products/670934355-berberine-clinical-grade-supplement-doctor-formulated-1500-mg-per-daily)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*