Doctor's Best Digestive Enzymes, 90 Veggie Caps supplement bottle
Doctor's Best

Digestive Enzymes, 90 Veggie Caps

What We Researched
17 active ingredients analyzed · 2 inactive ingredients decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
76
Product Score Fair
61
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Digestive Enzyme Blend ~450 mg
Amylase Blend (2 strains) 20,000 DU
Protease SP Plus Blend (4 Strains) 95,000 HUT
Glucoamylase 50 AGU
Dipeptidyl-peptidase IV 250 DPP-IV
Beta-Glucanase 65 BGU
Cellulase 3,250 CU
Alpha-galactosidase 500 GaIU
Bromelain 50 GDU
Lipase 3,000 FIP
Lactase 1,000 ALU
Papain 500,000 FCC PU
Xylanase 650 XU
Phytase 10 FTU
Invertase 100 INVU
Hemicellulase 750 HCU
Bacillus subtilis 1 Billion CFU
Bioavailability Good

Absorption Rating

  • Digestive Enzyme Blend Good
  • Amylase Blend (2 strains) Good
  • Protease SP Plus Blend (4 Strains) Good
  • Glucoamylase Fair
  • Dipeptidyl-peptidase IV Fair
  • Beta-Glucanase Fair
  • Cellulase Fair
  • Alpha-galactosidase Fair
  • Bromelain Good
  • Lipase Good
  • Lactase Fair
  • Papain Fair
  • Xylanase Fair
  • Phytase Fair
  • Invertase Fair
  • Hemicellulase Fair
  • Bacillus subtilis Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegetarian Capsule)
  • Microcrystalline Cellulose
Efficacy Poor

Dosage Analysis

  • Glucoamylase 50 AGU Under-dosed
  • Alpha-galactosidase 500 GaIU High
  • Bromelain 50 GDU Under-dosed
  • Lactase 1,000 ALU Under-dosed
  • Xylanase 650 XU Under-dosed
  • Hemicellulase 750 HCU Effective
  • Bacillus subtilis 1 Billion CFU Effective

Supplement Facts

Ingredient Amount % Daily Value
Digestive Enzyme Blend ~450 mg
Amylase Blend (2 strains) 20,000 DU
Protease SP Plus Blend (4 Strains) 95,000 HUT
Glucoamylase 50 AGU
Dipeptidyl-peptidase IV 250 DPP-IV
Beta-Glucanase 65 BGU
Cellulase 3,250 CU
Alpha-galactosidase 500 GaIU
Bromelain 50 GDU
Lipase 3,000 FIP
Lactase 1,000 ALU
Papain 500,000 FCC PU
Xylanase 650 XU
Phytase 10 FTU
Invertase 100 INVU
Hemicellulase 750 HCU
Bacillus subtilis 1 Billion CFU

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegetarian Capsule) Safe

It is used as a material for making vegetarian capsules.

Microcrystalline Cellulose Safe

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

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$29$28$27$26$25 Mar 12 $26.99
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
Doctor's Best

Founded 1990 · Tustin, California, USA · 186 products · doctorsbest.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source

Violation History

1 incident
Recall Red Yeast Rice2014-06-26Source
Related Supplements
Frequently Asked Questions
Is Doctor's Best Digestive Enzymes, 90 Veggie Caps a good supplement?

Doctor's Best Digestive Enzymes, 90 Veggie Caps received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 17 active ingredients with 90 servings per container. All 2 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Doctor's Best, holds a brand trust score of 61/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Doctor's Best Digestive Enzymes, 90 Veggie Caps?

Doctor's Best Digestive Enzymes, 90 Veggie Caps contains 17 active ingredients: Digestive Enzyme Blend (~450 mg), Amylase Blend (2 strains) (20,000 DU), Protease SP Plus Blend (4 Strains) (95,000 HUT), Glucoamylase (50 AGU), Dipeptidyl-peptidase IV (250 DPP-IV), Beta-Glucanase (65 BGU), and 11 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Doctor's Best Digestive Enzymes, 90 Veggie Caps safe to take?

Doctor's Best Digestive Enzymes, 90 Veggie Caps has been analyzed for ingredient safety across all its components. All 2 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Doctor's Best a trustworthy supplement brand?

Doctor's Best receives a brand trust score of 61/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1990 and headquartered in Tustin, California, USA, the company offers 186 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Doctor's Best has 1 historical regulatory incident on record, which are factored into the trust score.

When to take digestive enzymes?

Timing can affect how well your body absorbs and utilizes supplements. As a general rule: fat-soluble vitamins (A, D, E, K) and omega-3s are best taken with meals containing fat. Water-soluble vitamins (B vitamins, vitamin C) can be taken anytime but are often recommended with breakfast. Minerals like calcium and magnesium may be better absorbed when split between meals. Iron absorbs best on an empty stomach but can cause nausea — taking it with vitamin C improves absorption while reducing stomach upset. Probiotics are often recommended on an empty stomach (before breakfast) for optimal survival through stomach acid. Consistency matters more than perfect timing — taking supplements at the same time each day helps build a reliable habit.

Do digestive enzymes make you poop more?

The effects of supplements on the body vary based on the specific ingredients, dosages, and individual factors. Quality clinical research is the best guide for understanding what supplements actually do versus marketing claims. Be cautious of products that promise dramatic results — legitimate supplements support health gradually, not overnight. Checking the ingredient label, understanding the dosages, and reviewing the scientific evidence are essential steps before starting any supplement. GoodSupp evaluates over 250,000 products based on published research and evidence-based criteria.

Do digestive enzymes help with bloating?

This is an important question for supplement consumers. The dietary supplement industry is largely self-regulated, which means product quality, ingredient transparency, and safety practices vary significantly between brands and products. The most reliable way to evaluate any supplement is to check for third-party testing certifications, review the full ingredient list and dosages, and research the brand's regulatory track record. GoodSupp's database of over 250,000 analyzed products provides independent quality scores, ingredient safety ratings, and brand trust reports to help you make evidence-based decisions.

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.