PEScience High Volume, Pump Powder, Caffeine-Free, Melon Berry Twist, 9.5 oz (270 g) supplement bottle
PEScience

High Volume, Pump Powder, Caffeine-Free, Melon Berry Twist, 9.5 oz (270 g)

What We Researched
6 active ingredients analyzed · 6 inactive ingredients decoded · 1 brand certification checked · 2 retailers compared · Last updated: Mar 2026
82
Product Score Good
80
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (ascorbic acid) 250 mg 280%
Magnesium (as Magnesium Glycerophosphate) 50 mg 12%
Sodium (as Trisodium Citrate) 250 mg 10%
L-Citrulline 6,000 mg *
Performance & Hydration MatrixTaurine, Trisodium Citrate, Magnesium Glycerophosphate, Glycerol 65% (HydroMAX) 3,925 mg *
Arginine Nitrate (NO3-T™) 2,000 mg *
Bioavailability Excellent

Absorption Rating

  • Vitamin C (ascorbic acid) Fair
  • Magnesium (as Magnesium Glycerophosphate) Good
  • Sodium (as Trisodium Citrate) Good
  • L-Citrulline Good
  • Performance & Hydration MatrixTaurine, Trisodium Citrate, Magnesium Glycerophosphate, Glycerol 65% (HydroMAX) Good
  • Arginine Nitrate (NO3-T™) Good
Other Ingredients Excellent

Fillers & Additives

  • Citric Acid
  • Natural and Artificial Flavors
  • Silicon Dioxide
  • Sucralose
  • Acesulfame Potassium
  • Beet Juice Concentrate
Efficacy Fair

Dosage Analysis

  • Vitamin C (ascorbic acid) 250 mg Effective
  • Magnesium (as Magnesium Glycerophosphate) 50 mg Under-dosed
  • Sodium (as Trisodium Citrate) 250 mg Under-dosed
  • L-Citrulline 6,000 mg Effective
  • Arginine Nitrate (NO3-T™) 2,000 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (ascorbic acid) 250 mg 280%
Magnesium (as Magnesium Glycerophosphate) 50 mg 12%
Sodium (as Trisodium Citrate) 250 mg 10%
L-Citrulline 6,000 mg *
Performance & Hydration MatrixTaurine, Trisodium Citrate, Magnesium Glycerophosphate, Glycerol 65% (HydroMAX) 3,925 mg *
Arginine Nitrate (NO3-T™) 2,000 mg *

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.

Natural and Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Sucralose Generally_safe

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

Acesulfame Potassium Generally_safe

It is used to provide sweetness without adding calories.

Beet Juice Concentrate Unknown

Price Comparison

iHerb $20.54 $1.14 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$22$21$20$19$18 Mar 12 $20.00
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
PEScience

Founded 2010 · Largo, Florida, United States · 13 products · pescience.com

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Verified Source

Violation History

2 incidents
Lawsuit Misleading consumers about the protein content of its Select Vegan Plant Protein Powder.2025Source
Prop 65 lead, cadmium2018-04-04Source
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Frequently Asked Questions
Is PEScience High Volume, Pump Powder a good supplement?

PEScience High Volume, Pump Powder, Caffeine-Free, Melon Berry Twist, 9.5 oz (270 g) received a product quality score of 82/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 6 active ingredients with 18 servings per container. Of the 6 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, PEScience, holds a brand trust score of 80/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in PEScience High Volume, Pump Powder?

PEScience High Volume, Pump Powder contains 6 active ingredients: Vitamin C (ascorbic acid) (250 mg), Magnesium (as Magnesium Glycerophosphate) (50 mg), Sodium (as Trisodium Citrate) (250 mg), L-Citrulline (6,000 mg), Performance & Hydration MatrixTaurine, Trisodium Citrate, Magnesium Glycerophosphate, Glycerol 65% (HydroMAX) (3,925 mg), Arginine Nitrate (NO3-T™) (2,000 mg). Notable high-dose ingredients include Vitamin C at 280% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is PEScience High Volume, Pump Powder safe to take?

PEScience High Volume, Pump Powder, Caffeine-Free, Melon Berry Twist, 9.5 oz (270 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 PEScience a trustworthy supplement brand?

PEScience receives a brand trust score of 80/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 2010 and headquartered in Largo, Florida, United States, the company offers 13 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: PEScience has 2 historical regulatory incidents on record, which are factored into the trust score.

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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.