Promino Rethink Protein™, Raspberry, 18.3 oz (519 g) supplement bottle
Promino

Rethink Protein™, Raspberry, 18.3 oz (519 g)

What We Researched
7 active ingredients analyzed · 7 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
77
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Sodium (as sodium citrate) 130 mg 6%
Potassium (as potassium citrate) 170 mg 4%
Patented Promino™ Plant Based ComplexL-Leucine, L-Lysine HCl, L-Isoleucine, L-Valine, L-Arginine, L-Threonine, L Phenylalanine, L-Methionine, L-Histidine, L-Tryptophan 11 g **
Bioavailability Very Good

Absorption Rating

  • Sodium (as sodium citrate) Good
  • Potassium (as potassium citrate) Good
  • Patented Promino™ Plant Based ComplexL-Leucine, L-Lysine HCl, L-Isoleucine, L-Valine, L-Arginine, L-Threonine, L Phenylalanine, L-Methionine, L-Histidine, L-Tryptophan Fair
Other Ingredients Excellent

Fillers & Additives

  • Citric Acid
  • Sucralose
  • Gum Arabic
  • Cellulose Gum
  • Carrot and blackcurrant extract (color)
  • Natural Flavors
  • Stevia Leaf Extract
Efficacy Poor

Dosage Analysis

  • Sodium (as sodium citrate) 130 mg Under-dosed
  • Potassium (as potassium citrate) 170 mg Under-dosed
  • Patented Promino™ Plant Based ComplexL-Leucine, L-Lysine HCl, L-Isoleucine, L-Valine, L-Arginine, L-Threonine, L Phenylalanine, L-Methionine, L-Histidine, L-Tryptophan 11 g High

Supplement Facts

Ingredient Amount % Daily Value
Calories 15
Total Carbohydrate 5 g 2%*
Dietary Fiber 0 g 0%
Total Sugars 0 g **
Sodium (as sodium citrate) 130 mg 6%
Potassium (as potassium citrate) 170 mg 4%
Patented Promino™ Plant Based ComplexL-Leucine, L-Lysine HCl, L-Isoleucine, L-Valine, L-Arginine, L-Threonine, L Phenylalanine, L-Methionine, L-Histidine, L-Tryptophan 11 g **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Citric Acid Safe

Adds tartness and acts as a natural preservative. Also aids in ingredient stability.

Sucralose Generally_safe

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

Gum Arabic Safe

It is used as a thickener, binder, or emulsifier.

Cellulose Gum Safe

Thickens and stabilizes supplement formulations.

Carrot and blackcurrant extract (color) Unknown
Natural Flavors Safe

Improves taste of chewable, gummy, or liquid supplements.

Stevia Leaf Extract Safe

Provides sweetness without calories or blood sugar impact.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$77$76$75$74$73 Mar 12 $74.99
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
Promino

Founded 2015 · Burlington, Ontario, Canada · 1 products · drinkpromino.com/

Certifications

1 certification
Nsf Certified For Sport Verified Source

Transparency

2 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Verified Source
Related Supplements
Frequently Asked Questions
Is Promino Rethink Protein™, Raspberry a good supplement?

Promino Rethink Protein™, Raspberry, 18.3 oz (519 g) received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 30 servings per container. Of the 7 inactive ingredients, 5 are rated safe and 0 are flagged for review. The manufacturer, Promino, holds a brand trust score of 75/100 with 1 verified certifications including Nsf Certified For Sport.

What are the ingredients in Promino Rethink Protein™, Raspberry?

Promino Rethink Protein™, Raspberry contains 7 active ingredients: Calories (15), Total Carbohydrate (5 g), Dietary Fiber (0 g), Total Sugars (0 g), Sodium (as sodium citrate) (130 mg), Potassium (as potassium citrate) (170 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Promino Rethink Protein™, Raspberry safe to take?

Promino Rethink Protein™, Raspberry, 18.3 oz (519 g) 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 Promino a trustworthy supplement brand?

Promino receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2015 and headquartered in Burlington, Ontario, Canada, the company offers 1 products in their lineup. They hold 1 verified certifications including Nsf Certified For Sport. 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.