Metagenics

SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule)

Name: SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule)
Brand: Metagenics
Rating: 4.2 (1 reviews)

What We Researched

1 active ingredient analyzed · 5 inactive ingredients decoded · 7 brand certifications checked · 2 retailers compared · Last updated: Mar 2026

Product Score Good

Brand Score Excellent

Product Analysis

Transparency Excellent

Supplement Facts

Ingredient	Amount	% DV
Prolyl Endopeptidase† (from Aspergillus niger) (232,000 PPI)	276 mg	**

Bioavailability Fair

Absorption Rating

Prolyl Endopeptidase† (from Aspergillus niger) (232,000 PPI) Fair

Other Ingredients Excellent

Fillers & Additives

Microcrystalline Cellulose
Capsule (Hydroxypropylmethylcellulose)
Stearic Acid (Vegetable)
Magnesium Stearate (Vegetable)
Silica

Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient	Amount	% Daily Value
Prolyl Endopeptidase† (from Aspergillus niger) (232,000 PPI)	276 mg	**

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

Capsule (Hydroxypropylmethylcellulose) Safe

It is used to encapsulate the supplement ingredients.

Stearic Acid (Vegetable) Generally_safe

It is used to improve powder flow and prevent sticking during manufacturing.

Magnesium Stearate (Vegetable) Generally_safe

It prevents ingredients from sticking to manufacturing equipment.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Price Comparison

iHerb $77.81 $1.73 / serving

Best Price

Price History

Tracked across major retailers. Updated periodically.

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

Certifications

7 certifications

B Corp Certified Verified Source

Consumerlab Verified

Gluten Free Gfco Verified Source

Non Gmo Project Verified Source

Fda Gmp Inspections Verified Source

Nsf Gmp Verified Source

Usp Verified Verified Source

Transparency

4 claims

Third Party Testing Claim — Verified Source

Coa Availability — Claimed Source

In House Testing — Verified Source

Violation History

3 incidents

Fda Warning A structure/function claim for 'Metagenics HerWellness Naturally Balanced' was deemed by the FDA to suggest the product is intended for use as a drug.2025-02-07Source

Prop 65 Lead2019-05-30Source

Fda Warning Mislabeling of 14 products as medical foods and making unapproved new drug claims.2013-08-13Source

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Frequently Asked Questions

Is Metagenics SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule) a good supplement?

Metagenics SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule) received a product quality score of 83/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 1 active ingredients with 45 servings per container. Of the 5 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Metagenics, holds a brand trust score of 93/100 with 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project.

What are the ingredients in Metagenics SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule)?

Metagenics SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule) contains 1 active ingredients: Prolyl Endopeptidase† (from Aspergillus niger) (232,000 PPI) (276 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Metagenics SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule) safe to take?

Metagenics SpectraZyme® Gluten Digest Enzymes, 90 Capsules (138 mg per Capsule) 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 Metagenics a trustworthy supplement brand?

Metagenics receives a brand trust score of 93/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1983 and headquartered in Aliso Viejo, California, United States, the company offers 185 products in their lineup. They hold 7 verified certifications including B Corp Certified, Consumerlab, Gluten Free Gfco, Non Gmo Project. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Metagenics has 3 historical regulatory incidents on record, which are factored into the trust score.

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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. 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.