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High-Performance Pre-Workout Black Cherry

Pre JYM
4.6
★ ★ ★ ★ ★
(3825 ratings)
Huperzine 50 mcg
Caffeine 300 mg
Alpha-GPC 150 mg
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Score94

A high-potency, all-in-one pre-workout for maximum energy, pump, and focus.

How scoring works
Quantity:27 Ounce(s) • (30 servings)
Goals:
Energy
Metabolism Boost
Muscle Gain
Fitness
Mental Focus
Weight Loss
Productivity Boost
Cognitive Support
Brain Health

Score 94

A high-potency, all-in-one pre-workout for maximum energy, pump, and focus.

How scoring works
$53.99($1.79 per serving)
Amazon
$ 53.99
iHerb
$ 53.99
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Analysis

This product includes 6g of citrulline malate and 2g of creatine HCl, which are very high doses for muscle pump and power. It also features 300 mg of caffeine and several nootropics like Alpha GPC for extreme focus. The addition of BCAAs helps support your muscles while you train.

The black cherry flavor is well-liked and hides the strong taste of the many active ingredients. It fits serious athletes who are looking for an 'all-in-one' performance powder. It is a premium product with a price to match its high dosage.

Pros

  • Full clinical doses of main ingredients
  • Includes 300 mg of caffeine
  • BCAAs included for muscle support
  • High-quality AlphaSize Alpha GPC

Cons

  • Very expensive per serving
  • Large scoop size can be hard to mix

Warnings

  • High caffeine content; use with caution
  • Beta-alanine tingling is likely

Nutrient quality

93 Highest impact

Clinically established dosages of citrulline malate and beta-alanine provide a robust base for performance. Utilization of branded forms like AlphaSize ensures higher reliability and quality in ingredient sourcing.

Ingredient transparency

99 Highest impact

Labeling clearly states the dosages for every active component to enable informed supplementation. Specific names and clear units provide a high degree of transparency for the consumer.

Customer satisfaction

95 Highest impact

High average ratings from a very large review base demonstrate consistent results and quality. Consumer feedback confirms that the product reliably supports energy and training focus.

Value for money

86 Highest impact

Premium price point is justified by the clinical-grade dosages and the inclusion of patented ingredients. The formula delivers significant ergogenic value for users seeking top-tier performance support.

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Goals

Impact
Highest effect
A+ Goal FitA+ Strength of SupportA+ CoverageA+ Formula Quality

This comprehensive pre-workout formula provides 300mg of caffeine anhydrous for intense acute alertness and focus. The inclusion of Acetyl-L-Carnitine and Tyrosine may contribute to better metabolic fuel transport and cognitive resilience during grueling physical activity.

By addressing alertness, metabolic fuel, and focus pathways, the product offers broad support for athletic energy needs. This high-potency formulation appears exceptionally well aligned for individuals seeking maximum performance and mental concentration.

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Impact
Highest effect
A+ Goal FitA+ Strength of SupportA+ CoverageA+ Formula Quality

Caffeine Anhydrous at a potent 300mg dose provides a massive thermogenic boost and increased energy expenditure. This high-performance formula also includes Citrulline Malate, Creatine, and Alpha-GPC to support overall metabolic capacity and cognitive focus.

Thermogenesis and mitochondrial efficiency appear strongly supported by the high stimulant load and energy precursors. The inclusion of BioPerine further suggests a focus on maximizing the absorption of these metabolic and performance-enhancing actives.

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Impact
Highest effect
A+ Goal FitA Strength of SupportA+ CoverageA Formula Quality

Citrulline malate, creatine HCl, and beta-alanine are included to support blood flow, ATP regeneration, and endurance. Betaine anhydrous and BCAAs contribute to muscle protein synthesis and power output during high-intensity sessions.

Mental focus is maintained through the inclusion of caffeine and alpha-GPC. This combination provides a comprehensive approach to multiple physiological pathways required for effective muscle growth.

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Impact
Highest effect
A+ Goal FitA Strength of SupportA CoverageA Formula Quality

Citrulline malate, beta-alanine, and creatine support nitric oxide levels, muscle buffering, and ATP regeneration. These compounds appear well aligned with enhancing both strength and endurance during high-intensity training.

Caffeine and alpha-GPC may contribute to neurological drive and cognitive focus. The formula addresses multiple biological pathways to support a comprehensive athletic profile.

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Impact
Highest effect
A Goal FitA- Strength of SupportA- CoverageB+ Formula Quality

Caffeine Anhydrous, L-Tyrosine, and Alpha-GPC are combined in this pre-workout to support alertness and cognitive intensity. The addition of Huperzine A further assists in maintaining neurotransmitter levels for sustained focus during demanding activity.

The ingredients appear well aligned for users seeking acute mental intensity and attention. While the formula includes many muscle-focused components, the nootropic stack provides significant support for cognitive performance.

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Impact
Highest effect
A- Goal FitA Strength of SupportB CoverageA- Formula Quality

Thermogenesis and metabolic rate are boosted by a robust 300mg dose of caffeine anhydrous. The formula also includes alpha-GPC and tyrosine to maintain mental focus and metabolic motivation during rigorous dieting phases.

Caffeine and tyrosine are the primary drivers for metabolic rate and focus. These ingredients appear well-aligned for high-intensity training and fat loss support.

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Ingredients

IngredientAmount per serving
Calories
80 Calorie(s)
Sodium
10 mg
Total Carbohydrates
3 Gram(s)
Calcium
53 mg
Potassium
77 mg
CON-CRET Creatine HCl
2 Gram(s)
Beta-Alanine
2 Gram(s)
Betaine
1.5 Gram(s)
Taurine
1 Gram(s)
AlphaSize (Alpha-Glycerylphosphorylcholine)
150 mg
Citrulline Malate
6 Gram(s)
Beet root extract
500 mg
L-Leucine
3 Gram(s)
L-Isoleucine
1.5 Gram(s)
L-Valine
1.5 Gram(s)
L-Tyrosine
1.5 Gram(s)
Caffeine Anhydrous
300 mg
Huperzine A (Toothed Clubmoss aerial parts extract)
50 mcg
BioPerine (Black Pepper Fruit Extract)
5 mg
Adults 18–50 Women
Report overview
B Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyB Value
This Black Cherry flavor of Pre JYM provides 50 mcg of Huperzine A for enhanced workout focus. While it uses high-quality extracts, the large-scoop powder delivery system requires careful handling to ensure consistent dosing.
Caffeine · 300 mg OverallScore69
B Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyF Value
This premium pre-workout formula delivers a strong dose of caffeine anhydrous for peak focus and athletic performance. While the quality and transparency are high, its very high cost per serving may be a disadvantage for budget-conscious users.
C+ Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
This pre-workout includes AlphaSize to support focus during intense physical activity alongside common performance ingredients. However, the powdered delivery form presents stability risks and the price per milligram of Alpha-GPC is high.
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