Dr. Mercola Biothin, Ketone Energy, 16 fl oz (473 ml) supplement bottle
Dr. Mercola

Biothin, Ketone Energy, 16 fl oz (473 ml)

What We Researched
8 active ingredients analyzed · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
68
Product Score Fair
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Caprylic Acid (C8) MCT Oil (from Coconut and/or Palm Kernel Oil) 14 g **
Bioavailability Fair

Absorption Rating

  • Caprylic Acid (C8) MCT Oil (from Coconut and/or Palm Kernel Oil) Fair
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Very Good

Dosage Analysis

  • Caprylic Acid (C8) MCT Oil (from Coconut and/or Palm Kernel Oil) 14 g High

Supplement Facts

Ingredient Amount % Daily Value
Calories 100
Total Fat 14 g 18%*
Saturated Fat 14 g 70%*
Trans Fat 0 g **
Polyunsaturated Fat 0 g **
Monounsaturated Fat 0 g **
Cholesterol 0 mg 0%
Caprylic Acid (C8) MCT Oil (from Coconut and/or Palm Kernel Oil) 14 g **

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$39$38$37$36$35 Mar 12 $37.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Dr. Mercola

Founded 1997 · Cape Coral, Florida, USA · 209 products · mercola.com/

Certifications

4 certifications
Consumerlab Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source

Violation History

7 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
Related Supplements
Frequently Asked Questions
Is Dr. Mercola Biothin, Ketone Energy a good supplement?

Dr. Mercola Biothin, Ketone Energy, 16 fl oz (473 ml) received a product quality score of 68/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 8 active ingredients The manufacturer, Dr. Mercola, holds a brand trust score of 81/100 with 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections.

What are the ingredients in Dr. Mercola Biothin, Ketone Energy?

Dr. Mercola Biothin, Ketone Energy contains 8 active ingredients: Calories (100), Total Fat (14 g), Saturated Fat (14 g), Trans Fat (0 g), Polyunsaturated Fat (0 g), Monounsaturated Fat (0 g), and 2 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dr. Mercola Biothin, Ketone Energy safe to take?

Dr. Mercola Biothin, Ketone Energy, 16 fl oz (473 ml) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Dr. Mercola a trustworthy supplement brand?

Dr. Mercola receives a brand trust score of 81/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Cape Coral, Florida, USA, the company offers 209 products in their lineup. They hold 4 verified certifications including Consumerlab, Nsf Gmp, Usda Organic, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Dr. Mercola has 7 historical regulatory incidents on record, which are factored into the trust score.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. 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.