PrePrimal Pre-Workout, Tropical Rain, 15.96 oz (447 g) supplement bottle
PrePrimal

Pre-Workout, Tropical Rain, 15.96 oz (447 g)

What We Researched
6 active ingredients analyzed · 8 inactive ingredients decoded · 1 retailer compared · Last updated: Mar 2026
100
Product Score Excellent
59
Brand Score Poor

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Citrulline 6,000 mg **
Beta-Alanine 3,300 mg **
Taurine 1,000 mg **
L-Tyrosine 500 mg **
Organic Caffeine (from coffee bean) 300 mg **
Bioavailability Excellent

Absorption Rating

  • L-Citrulline Good
  • Beta-Alanine Good
  • Taurine Good
  • L-Tyrosine Good
  • Organic Caffeine (from coffee bean) Good
Other Ingredients Excellent

Fillers & Additives

  • Malic Acid
  • Citric Acid
  • Natural & Artificial Flavors
  • Calcium Silicate
  • Silica
  • Sucralose
  • Sodium Citrate
  • Blue Spirulina (for Color)
Efficacy Excellent

Dosage Analysis

  • L-Citrulline 6,000 mg Effective
  • Beta-Alanine 3,300 mg Effective
  • Taurine 1,000 mg Effective
  • L-Tyrosine 500 mg Effective
  • Organic Caffeine (from coffee bean) 300 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Total Carbohydrate 1 g <1%
L-Citrulline 6,000 mg **
Beta-Alanine 3,300 mg **
Taurine 1,000 mg **
L-Tyrosine 500 mg **
Organic Caffeine (from coffee bean) 300 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Malic Acid Safe

Adds tartness and enhances fruit flavors in gummies and chewables.

Citric Acid Safe

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

Natural & Artificial Flavors Generally_safe

It is used to improve the taste of the product.

Calcium Silicate Safe

Prevents ingredient clumping during manufacturing.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Sucralose Generally_safe

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

Sodium Citrate Safe

Stabilizes pH and helps maintain ingredient effectiveness.

Blue Spirulina (for Color) Safe

It is used to add color to the supplement.

Price Comparison

iHerb $35.06 $1.17 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$37$36$35$34$33 Mar 12 $35.00
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
PrePrimal

· Pleasant Grove, Utah, USA · 12 products · preprimal.com/

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Claimed Source
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Frequently Asked Questions
Is PrePrimal Pre-Workout, Tropical Rain a good supplement?

PrePrimal Pre-Workout, Tropical Rain, 15.96 oz (447 g) received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 6 active ingredients with 30 servings per container. Of the 8 inactive ingredients, 6 are rated safe and 0 are flagged for review. The manufacturer, PrePrimal, holds a brand trust score of 59/100.

What are the ingredients in PrePrimal Pre-Workout, Tropical Rain?

PrePrimal Pre-Workout, Tropical Rain contains 6 active ingredients: Total Carbohydrate (1 g), L-Citrulline (6,000 mg), Beta-Alanine (3,300 mg), Taurine (1,000 mg), L-Tyrosine (500 mg), Organic Caffeine (from coffee bean) (300 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is PrePrimal Pre-Workout, Tropical Rain safe to take?

PrePrimal Pre-Workout, Tropical Rain, 15.96 oz (447 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 PrePrimal a trustworthy supplement brand?

PrePrimal receives a brand trust score of 59/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. the company offers 12 products in their lineup.

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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.