Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter, 1.89 lb (857.5 g) supplement bottle
Raw Nutrition

Grass Fed Whey Isolate Protein, Peanut Butter, 1.89 lb (857.5 g)

What We Researched
13 active ingredients analyzed · 7 inactive ingredients decoded · 4 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
77
Product Score Fair
85
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 131 mg 10%
Potassium 191 mg 4%
Grass Fed Whey Protein Isolate 90% 29 g **
Bioavailability Excellent

Absorption Rating

  • Calcium Good
  • Potassium Good
  • Grass Fed Whey Protein Isolate 90% Good
Other Ingredients Very Good

Fillers & Additives

  • Peanut Flour Medium
  • Erythritol
  • Natural Flavor
  • Salt
  • (sodium chloride)
  • Gum Blend (Guar Gum, Gum Acacia, Xanthan Gum)
  • Steviol Glycosides
Efficacy Poor

Dosage Analysis

  • Calcium 131 mg Under-dosed
  • Potassium 191 mg Under-dosed
  • Grass Fed Whey Protein Isolate 90% 29 g Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 120
Total Fat 0.5 g 1%*
Saturated Fat 0 g 0%*
Cholesterol 0 mg 0%*
Total Carbohydrate 4 g 1%*
Dietary Fiber 1 g 0%*
Total Sugars 0 g **
Includes 0 g Added Sugar 0%
Protein 26 g
Calcium 131 mg 10%
Sodium 180 mg 8%
Potassium 191 mg 4%
Grass Fed Whey Protein Isolate 90% 29 g **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Peanut Flour Caution

It is used as a filler or source of protein.

Erythritol Safe

Provides sweetness without significant calorie content.

Natural Flavor Safe

Improves taste of chewable, gummy, or liquid supplements.

Salt Safe

It is used as a flavoring agent.

(sodium chloride) Unknown
Gum Blend (Guar Gum, Gum Acacia, Xanthan Gum) Generally_safe

It is used as a thickener and stabilizer.

Steviol Glycosides Safe

It is used as a sweetener.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$57$56$55$54$53 Mar 12 $55.00
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
Raw Nutrition

Founded 2019 · Port St. Lucie, Florida, United States · 42 products · getrawnutrition.com/

Certifications

4 certifications
Informed Sport Verified Source
Bscg Certified Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter a good supplement?

Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter, 1.89 lb (857.5 g) received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 13 active ingredients with 25 servings per container. Of the 7 inactive ingredients, 4 are rated safe and 1 are flagged for review. The manufacturer, Raw Nutrition, holds a brand trust score of 85/100 with 4 verified certifications including Informed Sport, Bscg Certified, Usda Organic, Vegan Certified.

What are the ingredients in Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter?

Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter contains 13 active ingredients: Calories (120), Total Fat (0.5 g), Saturated Fat (0 g), Cholesterol (0 mg), Total Carbohydrate (4 g), Dietary Fiber (1 g), and 7 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter safe to take?

Raw Nutrition Grass Fed Whey Isolate Protein, Peanut Butter, 1.89 lb (857.5 g) has been analyzed for ingredient safety across all its components. Of 7 inactive ingredients, 4 are rated safe. 1 ingredient is flagged for review: Peanut Flour. 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Raw Nutrition a trustworthy supplement brand?

Raw Nutrition receives a brand trust score of 85/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2019 and headquartered in Port St. Lucie, Florida, United States, the company offers 42 products in their lineup. They hold 4 verified certifications including Informed Sport, Bscg Certified, Usda Organic, Vegan Certified. 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.

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.