Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate, Gourmet Vanilla, 5 lb (2.3 kg) supplement bottle
Dymatize

ISO100® Hydrolyzed, 100% Whey Protein Isolate, Gourmet Vanilla, 5 lb (2.3 kg)

What We Researched
15 active ingredients analyzed · 8 inactive ingredients decoded · 6 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
70
Product Score Fair
83
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin D 0 mcg 0%
Calcium 90 mg 6%
Iron 0 mg 0%
Potassium 100 mg 2%
Bioavailability Very Good

Absorption Rating

  • Vitamin D Good
  • Calcium Good
  • Iron Fair
  • Potassium Good
Other Ingredients Excellent

Fillers & Additives

  • Whey Protein Isolate
  • Hydrolyzed
  • Whey Protein Isolate
  • Natural & Artificial Flavors
  • Salt
  • Soy Lecithin
  • Sucralose
  • Steviol Glycosides
Efficacy Very Poor

Dosage Analysis

  • Vitamin D 0 mcg Under-dosed
  • Calcium 90 mg Under-dosed
  • Iron 0 mg Under-dosed
  • Potassium 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 110
Total Fat 0 g 0%
Saturated Fat 0 g 0%
Trans Fat 0 g
Cholesterol 10 mg 4%
Sodium 100 mg 4%
Total Carbohydrate 1 g 0%
Dietary Fiber 0 g 0%
Total Sugars < 1 g
Includes 0  Added Sugars 0%
Protein 25 g 50%
Vitamin D 0 mcg 0%
Calcium 90 mg 6%
Iron 0 mg 0%
Potassium 100 mg 2%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Whey Protein Isolate Generally_safe

It is used as a protein source and to add bulk.

Hydrolyzed Unknown
Whey Protein Isolate Generally_safe

It is used as a protein source and to add bulk.

Natural & Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Salt Safe

It is used as a flavoring agent.

Soy Lecithin Safe

Helps blend oil and water-based ingredients. Common allergen.

Sucralose Generally_safe

Adds sweetness to chewables, gummies, and powdered supplements without calories.

Steviol Glycosides Safe

It is used as a sweetener.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$165$164$163$162$161 Mar 12 $163.00
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
Dymatize

Founded 1994 · Dallas, Texas, USA · 32 products · dymatize.com/

Certifications

6 certifications
Clean Label Project Verified Source
Consumerlab Verified Source
Informed Sport Verified Source
Labdoor Verified Source
Fda Gmp Inspections Verified Source
Nsf Gmp Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Prop 65 Lead2024-03-25Source
Prop 65 Lead2015-11-05Source
Related Supplements
Frequently Asked Questions
Is Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate a good supplement?

Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate, Gourmet Vanilla, 5 lb (2.3 kg) received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 15 active ingredients with 77 servings per container. Of the 8 inactive ingredients, 3 are rated safe and 0 are flagged for review. The manufacturer, Dymatize, holds a brand trust score of 83/100 with 6 verified certifications including Clean Label Project, Consumerlab, Informed Sport, Labdoor.

What are the ingredients in Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate?

Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate contains 15 active ingredients: Calories (110), Total Fat (0 g), Saturated Fat (0 g), Trans Fat (0 g), Cholesterol (10 mg), Sodium (100 mg), and 9 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate safe to take?

Dymatize ISO100® Hydrolyzed, 100% Whey Protein Isolate, Gourmet Vanilla, 5 lb (2.3 kg) 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 Dymatize a trustworthy supplement brand?

Dymatize receives a brand trust score of 83/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Dallas, Texas, USA, the company offers 32 products in their lineup. They hold 6 verified certifications including Clean Label Project, Consumerlab, Informed Sport, Labdoor. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Dymatize has 2 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.