Dr. Mercola

Founded 1997 · Cape Coral, Florida, USA · 319 products · mercola.com/

86
Brand Score

Certifications

6 certifications
Consumerlab Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source
NSF Certified for Sport Verified
NSF Contents Certified Verified

Violation History

8 incidents
Prop 65 Lead2025-04-18Source
Lawsuit Wrongful termination and breach of a severance contract by the former CEO.2024Source
Fda Warning Unapproved and misbranded products related to Coronavirus Disease 2019 (COVID-19).2021-02-18Source
Lawsuit False and unsupported claims that its indoor tanning systems are safe and do not increase the risk of skin cancer.2016Source
Fda Warning Illegal marketing of a medical device.2011-01-01Source
Fda Warning Illegal drug claims for various supplements.2006-01-01Source
Fda Warning Illegal drug claims for various supplements.2005-01-01Source
Fda Warning Letter FDA Warning LetterSource
Products by Dr. Mercola
Ubiquinol
Ubiquinol
Product 100 Brand 86
Ubiquinol
Ubiquinol
Product 100 Brand 86
Pure Power Creatine Monohydrate - Supports Strength & Performance - Unflavored - NSF Certified - Quick-Dissolving Powder
Pure Power Creatine Monohydrate - Supports Strength & Performance - Unflavored - NSF Certified - Quick-Dissolving Powder
Product 100 Brand 86
Zinc Complex
Zinc Complex
Product 100 Brand 86
BioDynamic Organic Fermented Cinnamon 1,000 mg
BioDynamic Organic Fermented Cinnamon 1,000 mg
Product 100 Brand 86
Ubiquinol
Ubiquinol
Product 100 Brand 86
BioDynamic Organic Fermented Cinnamon 1,000 mg
BioDynamic Organic Fermented Cinnamon 1,000 mg
Product 100 Brand 86
Organic Echinacea
Organic Echinacea
Product 100 Brand 86
Active Acai
Active Acai
Product 100 Brand 86
Organic Hemp Oil Concentrate
Organic Hemp Oil Concentrate
Product 100 Brand 86
Rhodiola Extract
Rhodiola Extract
Product 100 Brand 86
Marine Collagen Powder Packets Unflavored
Marine Collagen Powder Packets Unflavored
Product 100 Brand 86
Organic Complete Probiotics Gummies for Kids Natural Cherry
Organic Complete Probiotics Gummies for Kids Natural Cherry
Product 100 Brand 86
Silica Collagen Builder
Silica Collagen Builder
Product 100 Brand 86
Ubiquinol, 150 mg
Ubiquinol, 150 mg
Product 100 Brand 86
Ubiquinol, 200 mg
Ubiquinol, 200 mg
Product 100 Brand 86
Vitamin B-12 Energy Booster Natural Blackberry
Vitamin B-12 Energy Booster Natural Blackberry
Product 100 Brand 86
Liposomal Hyaluronic Acid, 100 mg
Liposomal Hyaluronic Acid, 100 mg
Product 100 Brand 86
Vitamin K2, 180 mcg
Vitamin K2, 180 mcg
Product 100 Brand 86
Vitamin K2, 180 mcg
Vitamin K2, 180 mcg
Product 100 Brand 86
Vitamin E
Vitamin E
Product 100 Brand 86
Nattokinase, 2,000 FU
Nattokinase, 2,000 FU
Product 100 Brand 86
Pure Power, Creatine Monohydrate, Unflavored
Pure Power, Creatine Monohydrate, Unflavored
Product 100 Brand 86
Organic Vitamin D3 Gummies, For Kids, Natural Cherry, 30 Gummies (25 mcg (1000 IU) per Gummy)
Organic Vitamin D3 Gummies, For Kids, Natural Cherry, 30 Gummies (25 mcg (1000 IU) per Gummy)
Product 100 Brand 86
Chewable Vitamin B12 Methylcobalamin Natural Cherry
Chewable Vitamin B12 Methylcobalamin Natural Cherry
Product 100 Brand 86
Curcumin Advanced 500 mg
Curcumin Advanced 500 mg
Product 100 Brand 86
Ubiquinol
Ubiquinol
Product 100 Brand 86
Ubiquinol, 100 mg
Ubiquinol, 100 mg
Product 100 Brand 86
Ubiquinol, 150 mg
Ubiquinol, 150 mg
Product 100 Brand 86
Astaxanthin, 4 mg
Astaxanthin, 4 mg
Product 100 Brand 86
Curcumin Advanced 500 mg
Curcumin Advanced 500 mg
Product 100 Brand 86
Astaxanthin, 4 mg
Astaxanthin, 4 mg
Product 100 Brand 86
Ubiquinol, 200 mg
Ubiquinol, 200 mg
Product 100 Brand 86
Ubiquinol, 100 mg
Ubiquinol, 100 mg
Product 100 Brand 86
Liposomal Vitamin D3, 25 mcg (1000 IU)
Liposomal Vitamin D3, 25 mcg (1000 IU)
Product 100 Brand 86
Organic Rhodiola Extract 340 mg
Organic Rhodiola Extract 340 mg
Product 100 Brand 86
Astaxanthin, 12 mg
Astaxanthin, 12 mg
Product 100 Brand 86
Astaxanthin, 12 mg
Astaxanthin, 12 mg
Product 100 Brand 86
Quercetin and Pterostilbene Advanced
Quercetin and Pterostilbene Advanced
Product 100 Brand 86
Essential Mineral Complex
Essential Mineral Complex
Product 98 Brand 86
Biothin Organic Metabolic Pre + Post + Probiotics Unflavored
Biothin Organic Metabolic Pre + Post + Probiotics Unflavored
Product 97 Brand 86
Vitamins A-D-K
Vitamins A-D-K
Product 97 Brand 86
Vitamin B Complex with Benfotiamine
Vitamin B Complex with Benfotiamine
Product 96 Brand 86
Vitamins D3 & K2
Vitamins D3 & K2
Product 96 Brand 86
Vitamins D3 & K2
Vitamins D3 & K2
Product 96 Brand 86
Liquid Vitamin B Complex
Liquid Vitamin B Complex
Product 95 Brand 86
Vitamin B Complex with Benfotiamine
Vitamin B Complex with Benfotiamine
Product 95 Brand 86
Multivitamin Mini-Tabs For Women
Multivitamin Mini-Tabs For Women
Product 95 Brand 86
Organic Chewable Tart Cherry, 1 g
Organic Chewable Tart Cherry, 1 g
Product 95 Brand 86
Multivitamin Mini-Tabs
Multivitamin Mini-Tabs
Product 94 Brand 86
Serrapeptase Enzymes Delayed Release
Serrapeptase Enzymes Delayed Release
Product 93 Brand 86
Organic Chewable Rhodiola Extract
Organic Chewable Rhodiola Extract
Product 93 Brand 86
Organic Chaga Mushroom
Organic Chaga Mushroom
Product 93 Brand 86
Niacinamide Vitamin B3 Non-Flushing 50 mg
Niacinamide Vitamin B3 Non-Flushing 50 mg
Product 93 Brand 86
Niacin Vitamin B3, 50 mg
Niacin Vitamin B3, 50 mg
Product 93 Brand 86
Serrapeptase Enzymes
Serrapeptase Enzymes
Product 93 Brand 86
Fermented Beta Glucans
Fermented Beta Glucans
Product 93 Brand 86
Organic Vitamin C, Amla Extract
Organic Vitamin C, Amla Extract
Product 93 Brand 86
Vitamin D3 Sunshine Mist, Natural Orange
Vitamin D3 Sunshine Mist, Natural Orange
Product 93 Brand 86
Organic Vitamin D3 Gummies, Natural Cherry, 125 mcg (5000 IU)
Organic Vitamin D3 Gummies, Natural Cherry, 125 mcg (5000 IU)
Product 93 Brand 86
Liposomal Vitamin D3, 250 mcg (10000 IU)
Liposomal Vitamin D3, 250 mcg (10000 IU)
Product 93 Brand 86
Liposomal Vitamin D3, 250 mcg (10000 IU)
Liposomal Vitamin D3, 250 mcg (10000 IU)
Product 93 Brand 86
Liposomal Vitamin D3, 125 mcg (5000 IU)
Liposomal Vitamin D3, 125 mcg (5000 IU)
Product 93 Brand 86
Liposomal Vitamin D3, 125 mcg (5000 IU)
Liposomal Vitamin D3, 125 mcg (5000 IU)
Product 93 Brand 86
Biothin® Probiotic Lactobacillus Gasseri 250 mg 10 Billion CFU
Biothin® Probiotic Lactobacillus Gasseri 250 mg 10 Billion CFU
Product 93 Brand 86
Copper Bisglycinate 4 mg
Copper Bisglycinate 4 mg
Product 93 Brand 86
Iodine, 1,500 mcg
Iodine, 1,500 mcg
Product 93 Brand 86
Iodine, 1,500 mcg
Iodine, 1,500 mcg
Product 93 Brand 86
Essential Mineral Complex
Essential Mineral Complex
Product 92 Brand 86
Organic Blood Pressure Support
Organic Blood Pressure Support
Product 91 Brand 86
Blood Pressure Support
Blood Pressure Support
Product 91 Brand 86
Whole Food MultiVitamin
Whole Food MultiVitamin
Product 91 Brand 86
Calcium With Vitamins D & K2
Calcium With Vitamins D & K2
Product 91 Brand 86
Zinc Plus Selenium
Zinc Plus Selenium
Product 91 Brand 86
Zinc Plus Selenium
Zinc Plus Selenium
Product 91 Brand 86
Frequently Asked Questions
Is Dr. Mercola a trustworthy supplement brand?

Dr. Mercola receives a brand trust score of 86/100 in GoodSupp's independent analysis. The company was founded in 1997 and is headquartered in Cape Coral, Florida, USA. They hold 6 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections, NSF Certified for Sport. These certifications are independently verified by GoodSupp and indicate the brand meets recognized quality, purity, and manufacturing standards. Note: Dr. Mercola has 8 historical regulatory incidents on record. These are factored into the overall trust score and are detailed in the violation history section above.

Is Dr. Mercola third-party tested?

Yes. Dr. Mercola holds 6 verified third-party certifications: Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections, NSF Certified for Sport. Third-party testing means an independent laboratory — not the supplement company itself — has verified the product's contents, purity, and/or manufacturing practices. This is one of the strongest indicators of supplement quality because it removes the conflict of interest inherent in self-testing. Not all certifications are equal: NSF International and USP are considered the gold standard, while GMP certification indicates proper manufacturing practices.

What are the best Dr. Mercola supplements?

Based on GoodSupp's quality analysis, the highest-rated Dr. Mercola supplements are: Ubiquinol (score: 100/100); Ubiquinol (score: 100/100); Pure Power Creatine Monohydrate - Supports Strength & Performance - Unflavored - NSF Certified - Quick-Dissolving Powder (score: 100/100). These scores are calculated from ingredient quality, dosage adequacy, bioavailability, label transparency, and inactive ingredient safety. Scores can vary significantly across a brand's product line — a high brand trust score doesn't guarantee every individual product is top-quality.

Where is Dr. Mercola located?

Dr. Mercola is headquartered in Cape Coral, Florida, USA. The company was founded in 1997. They currently offer 319 products in their supplement lineup. Their official website is mercola.com. Manufacturing location may differ from corporate headquarters — look for GMP certification to verify manufacturing quality standards.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records — read our methodology. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.