Source Naturals Essential EnzymesUltra™, 120 Capsules supplement bottle
Source Naturals

Essential EnzymesUltra™, 120 Capsules

What We Researched
19 active ingredients analyzed · 4 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
73
Product Score Fair
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Custom Digestive Enzyme Blend: 465 mg
Protease 3.0 (from Aspergillus niger) 125 SAPU
Protease 4.5  (from Aspergillus oryzae) 93,000 HUT
Peptidase (from Aspergillus oryzae) 1,000 HUT
Protease 6.0 (from Aspergillus oryzae) 2,000 HUT
Bromelain (from Ananas comosus) 342,900 FCC PU
Lipase (from  Aspergillus niger) 3,750 FIP
Amylase (from Aspergillus oryzae) 20,000 DU
Glucoamylase (from Aspergillus niger) 50 AGU
Invertase (from Saccharomyces cerevisiae) 300 SU
Acid Maltase (from Rhizopus oryzae) 10 MaltU
alpha Galactosidase (from Aspergillus niger) 450 GalU
Cellulase (from Trichoderma longibrachiatum) 3,000 CU
Pectinase (from Aspergillus niger) 35 endo-PG
Xylanase (from Trichoderma longibrachiatum) 625 XU
Hemicellulase (from Aspergillus niger) 400 HCU
beta-glucanase(from Trichoderma longibrachiatum) 3 BGU
Phytase (fromAspergillusniger) 3 FTU
Lactase (from Aspergillus oryzae) 1,000 ALU
Bioavailability Good

Absorption Rating

  • Custom Digestive Enzyme Blend: Good
  • Protease 3.0 (from Aspergillus niger) Good
  • Protease 4.5  (from Aspergillus oryzae) Good
  • Peptidase (from Aspergillus oryzae) Fair
  • Protease 6.0 (from Aspergillus oryzae) Good
  • Bromelain (from Ananas comosus) Good
  • Lipase (from  Aspergillus niger) Good
  • Amylase (from Aspergillus oryzae) Good
  • Glucoamylase (from Aspergillus niger) Fair
  • Invertase (from Saccharomyces cerevisiae) Fair
  • Acid Maltase (from Rhizopus oryzae) Fair
  • alpha Galactosidase (from Aspergillus niger) Fair
  • Cellulase (from Trichoderma longibrachiatum) Fair
  • Pectinase (from Aspergillus niger) Fair
  • Xylanase (from Trichoderma longibrachiatum) Fair
  • Hemicellulase (from Aspergillus niger) Fair
  • beta-glucanase(from Trichoderma longibrachiatum) Fair
  • Phytase (fromAspergillusniger) Fair
  • Lactase (from Aspergillus oryzae) Fair
Other Ingredients Excellent

Fillers & Additives

  • Vegetable Cellulose
  • Water
  • Purified
  • Tapioca Dextrin
Efficacy Poor

Dosage Analysis

  • Bromelain (from Ananas comosus) 342,900 FCC PU High
  • Glucoamylase (from Aspergillus niger) 50 AGU Under-dosed
  • alpha Galactosidase (from Aspergillus niger) 450 GalU High
  • Xylanase (from Trichoderma longibrachiatum) 625 XU Under-dosed
  • Hemicellulase (from Aspergillus niger) 400 HCU Under-dosed
  • Lactase (from Aspergillus oryzae) 1,000 ALU Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Custom Digestive Enzyme Blend: 465 mg
Protease 3.0 (from Aspergillus niger) 125 SAPU
Protease 4.5  (from Aspergillus oryzae) 93,000 HUT
Peptidase (from Aspergillus oryzae) 1,000 HUT
Protease 6.0 (from Aspergillus oryzae) 2,000 HUT
Bromelain (from Ananas comosus) 342,900 FCC PU
Lipase (from  Aspergillus niger) 3,750 FIP
Amylase (from Aspergillus oryzae) 20,000 DU
Glucoamylase (from Aspergillus niger) 50 AGU
Invertase (from Saccharomyces cerevisiae) 300 SU
Acid Maltase (from Rhizopus oryzae) 10 MaltU
alpha Galactosidase (from Aspergillus niger) 450 GalU
Cellulase (from Trichoderma longibrachiatum) 3,000 CU
Pectinase (from Aspergillus niger) 35 endo-PG
Xylanase (from Trichoderma longibrachiatum) 625 XU
Hemicellulase (from Aspergillus niger) 400 HCU
beta-glucanase(from Trichoderma longibrachiatum) 3 BGU
Phytase (fromAspergillusniger) 3 FTU
Lactase (from Aspergillus oryzae) 1,000 ALU

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Vegetable Cellulose Safe

Forms a vegetarian capsule shell alternative to gelatin.

Water Safe

Dissolves and carries water-soluble ingredients.

Purified Unknown
Tapioca Dextrin Safe

It is used as a filler, binder, or coating agent.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$34$33$32$31$30 Mar 12 $32.00
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
Source Naturals

Founded 1982 · Scotts Valley, CA, USA · 837 products · sourcenaturals.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is Source Naturals Essential EnzymesUltra™, 120 Capsules a good supplement?

Source Naturals Essential EnzymesUltra™, 120 Capsules received a product quality score of 73/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 19 active ingredients Of the 4 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Source Naturals Essential EnzymesUltra™, 120 Capsules?

Source Naturals Essential EnzymesUltra™, 120 Capsules contains 19 active ingredients: Custom Digestive Enzyme Blend: (465 mg), Protease 3.0 (from Aspergillus niger) (125 SAPU), Protease 4.5  (from Aspergillus oryzae) (93,000 HUT), Peptidase (from Aspergillus oryzae) (1,000 HUT), Protease 6.0 (from Aspergillus oryzae) (2,000 HUT), Bromelain (from Ananas comosus) (342,900 FCC PU), and 13 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals Essential EnzymesUltra™, 120 Capsules safe to take?

Source Naturals Essential EnzymesUltra™, 120 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 Source Naturals a trustworthy supplement brand?

Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 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. No regulatory violations or FDA warning letters were found in our research.

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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.