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High-Performance Pre-Workout Grape Candy

Pre JYM
4.6
★ ★ ★ ★ ★
(3743 ratings)
Huperzine 50 mcg
Caffeine 300 mg
Alpha-GPC 150 mg
Product Image
Score93

A scientifically-dosed pre-workout that supports muscle endurance and sharp focus.

How scoring works
Quantity:26 Ounce(s) • (30 servings)
Goals:
Energy
Metabolism Boost
Muscle Gain
Fitness
Mental Focus
Weight Loss
Productivity Boost
Cognitive Support
Brain Health

Score 93

A scientifically-dosed pre-workout that supports muscle endurance and sharp focus.

How scoring works

Also available as

1 option
Calcium: 49mg • Calories: 80Calorie(s) • 26 Ounce(s) servings • Tangerine Caffeine 300 mg, Alpha-GPC 150 mg +1 more • 26 Ounce(s) • 30 servings $48.99 ($1.63 per serving)
$49.99($1.66 per serving)
iHerb
$ 53.99
Amazon
$ 49.99
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Analysis

With clinical amounts of beta-alanine and betaine, this supplement supports muscle endurance and power. It also uses creatine HCl, which is more soluble and easier on the stomach than monohydrate. The nootropic blend keeps your mental drive high throughout the entire workout.

The grape candy flavor is a fan favorite and makes the large serving size easier to drink. It fits dedicated gym-goers who want to see exactly what they are getting in every scoop. It supports every part of your workout from energy to recovery.

Pros

  • Transparent labeling of all ingredients
  • Includes Huperzine A and Alpha GPC
  • High dose of citrulline for pump
  • Uses high-solubility creatine HCl

Cons

  • High price per tub
  • Requires a lot of water to mix properly

Warnings

  • Contains 300 mg of caffeine per scoop
  • Check with a professional if you have heart concerns

Nutrient quality

92 Highest impact

Meaningful and clinically supported doses of performance compounds ensure a high-quality physiological response. Branded components like Alpha-GPC support reliable cognitive focus during intense exertion.

Ingredient transparency

99 Highest impact

Labeling provides complete clarity on the amount of every active ingredient in the formula. Clear naming and precise units allow for accurate tracking of supplement intake by the consumer.

Customer satisfaction

95 Highest impact

Exceptional average ratings from thousands of users confirm a high level of consumer approval. Feedback highlights the product's effectiveness for sustaining focus and energy during training.

Value for money

86 Highest impact

Pricing is justified by the clinical dosages and the high-quality active matrix provided. Each serving delivers significant ergonomic value compared to basic, underdosed stimulants.

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Goals

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

High-dose Caffeine anhydrous combined with Acetyl-L-Carnitine and Alpha-GPC provides multi-system support for alertness and focus. These ingredients may contribute to improved metabolic fuel utilization and physical stamina during intense exertion.

With 300mg of caffeine and a substantial dose of Tyrosine, the formula targets immediate mental concentration and energy. This formulation appears exceptionally well aligned for individuals seeking a comprehensive, high-potency approach to athletic vitality.

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

Caffeine Anhydrous provides a robust 300mg dose to significantly increase metabolic rate and fat oxidation. This formula is further enhanced with Citrulline Malate, Alpha-GPC, and Huperzine A to support both physical energy and cognitive metabolic processes.

Energy metabolism appears strongly supported by the high-potency stimulant and its synergistic performance cofactors. The use of fully disclosed, clinical-grade ingredients ensures a reliable and powerful boost to overall metabolic capacity.

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

Creatine, beta-alanine, and citrulline malate support muscle power and endurance by addressing energy and buffering pathways. These ingredients are provided in amounts that appear well aligned with clinical research standards.

Caffeine and tyrosine may contribute to sustained focus and energy during demanding workouts. This combination addresses several key biological needs for an active lifestyle.

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

Caffeine Anhydrous, Alpha-GPC, and L-Tyrosine provide a strong foundation for alertness and mental focus in this performance blend. The inclusion of Huperzine A further assists with neurological clarity and attention span during intensive tasks.

The formulation appears well aligned for acute cognitive enhancement and improved attention. While containing muscle-focused ergogenics, the high-dose nootropic components provide significant support for sustained mental output.

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Weight Loss
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
70 Calorie(s)
Sodium
100 mg
Total Carbohydrates
2 Gram(s)
Calcium
40 mg
Potassium
36 mg
Creatine HCl
2 Gram(s)
Beta-Alanine
2 Gram(s)
Betaine
1.5 Gram(s)
Taurine
1 Gram(s)
Alpha-Glyceryl Phosphoryl Choline
150 mg
Citrulline Malate
6 Gram(s)
Beet (Beta vulgaris) 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 extract)
 50 mcg
BioPerine (Black Pepper Fruit Extract)
 5 mg
Adults 18–50 Women
Report overview
Huperzine (Toothed Clubmoss extract) · 50 mcg OverallScore80
B Active Ingredient Quality & BioavailabilityA- Dose, Safety & Label TransparencyB Value
Pre JYM Grape Candy provides a solid cognitive boost for athletes through its 50 mcg Huperzine A content. It utilizes reliable botanical sources but is subject to the inherent dosing challenges of multi-ingredient powder mixtures.
View ingredientView products
Caffeine · 300 mg OverallScore69
B Active Ingredient Quality & BioavailabilityA Dose, Safety & Label TransparencyF Value
This high-performance pre-workout offers a robust dose of purified caffeine anhydrous alongside clinical dosages of cognitive enhancers. It is an excellent choice for users seeking intense energy and sharp focus during grueling training sessions.
View ingredientView products
Alpha-GPC · 150 mg OverallScore30
F Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
This grape-flavored pre-workout is designed for athletic performance and includes Alpha-GPC to aid mental clarity. Its high price and generic choline source make it less ideal for purely cognitive goals compared to standalone options.
View ingredientView products
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High-Performance Pre-Workout Pineapple Strawberry

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