Dr. Mercola Serrapeptase Enzymes, 60 Capsules supplement bottle
Dr. Mercola

Serrapeptase Enzymes, 60 Capsules

What We Researched
2 active ingredients analyzed · 3 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
93
Product Score Excellent
81
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Serrapeptase 20,000 SPU *
Protease 40,000 SPU *
Bioavailability Very Good

Absorption Rating

  • Serrapeptase Fair
  • Protease Good
Other Ingredients Excellent

Fillers & Additives

  • Delayed release capsule (hydroxypropyl methylcelullose, gellan gum)
  • Organic Rice Hull
  • Medium Chain Triglycerides
Efficacy Excellent

Dosage Analysis

  • Serrapeptase 20,000 SPU Effective

Supplement Facts

Ingredient Amount % Daily Value
Serrapeptase 20,000 SPU *
Protease 40,000 SPU *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Delayed release capsule (hydroxypropyl methylcelullose, gellan gum) Unknown
Organic Rice Hull Safe

It is used to improve powder flow during manufacturing.

Medium Chain Triglycerides Safe

Enhances absorption of fat-soluble vitamins.

Price Comparison

iHerb $46.21 $0.77 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$48$47$46$45$44 Mar 12 $46.00
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
NOW Foods Eggshell Membrane, 500 mg, 60 Capsules
NOW Foods Eggshell Membrane, 500 mg, 60 Capsules
Product 100 Brand 100
NOW Foods Sports, D-Ribose Powder, 1 lb (454 g)
NOW Foods Sports, D-Ribose Powder, 1 lb (454 g)
Product 100 Brand 100
NOW Foods Sports, D-Ribose Powder, 8 oz (227 g)
NOW Foods Sports, D-Ribose Powder, 8 oz (227 g)
Product 100 Brand 100
Dr. Mercola Marine Collagen Powder Packets Unflavored, 15 Packets
Dr. Mercola Marine Collagen Powder Packets Unflavored, 15 Packets
Product 100 Brand 81
Dr. Mercola Organic Complete Probiotics Gummies for Kids Natural Cherry, 30 Gummies
Dr. Mercola Organic Complete Probiotics Gummies for Kids Natural Cherry, 30 Gummies
Product 100 Brand 81
Dr. Mercola Silica Collagen Builder, 60 Capsules
Dr. Mercola Silica Collagen Builder, 60 Capsules
Product 100 Brand 81
Frequently Asked Questions
Is Dr. Mercola Serrapeptase Enzymes, 60 Capsules a good supplement?

Dr. Mercola Serrapeptase Enzymes, 60 Capsules received a product quality score of 93/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 2 active ingredients with 60 servings per container. Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. 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 Serrapeptase Enzymes, 60 Capsules?

Dr. Mercola Serrapeptase Enzymes, 60 Capsules contains 2 active ingredients: Serrapeptase (20,000 SPU), Protease (40,000 SPU). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dr. Mercola Serrapeptase Enzymes, 60 Capsules safe to take?

Dr. Mercola Serrapeptase Enzymes, 60 Capsules 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.

Download on App Store Browse All Supplements
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.