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C4 Ultimate Strawberry Watermelon

Cellucor
4.3
(744 ratings)
Caffeine 300 mg
Huperzine 50 mcg
Alpha-GPC 200 mg
Product Image
Score 85.0

C4 Ultimate Strawberry Watermelon is a comprehensive pre-workout blend, offering high stimulants, significant pump and endurance ingredients, plus nootropics for enhanced focus during intense workouts.

Quantity: 340 Gram(s)Servings size: 17 Gram(s) (20 servings)
Selected goals:
Other goals:
Energy
Mental Focus
Productivity Boost
Fitness
Metabolism Boost

Score 85.0

C4 Ultimate Strawberry Watermelon is a comprehensive pre-workout blend, offering high stimulants, significant pump and endurance ingredients, plus nootropics for enhanced focus during intense workouts.

Analysis

C4 Ultimate Strawberry Watermelon features a potent pre-workout formula identical to its Orange Mango counterpart, designed for maximum performance. It delivers a strong jolt of energy with 300mg Caffeine Anhydrous and 62mg Theacrine for prolonged alertness. For muscle pumps and endurance, it includes a generous 6g of C4 Super Citrulline Pump Matrix and 3g of CarnoSyn Beta-Alanine. Cognitive function is supported by 200mg AlphaSize 50% A-GPC, 50mcg Huperzine A, and 400mg N-Acetyl-L-Tyrosine, aiding in focus and mental drive. Hydration and performance are further assisted by 1g Taurine, while a combined 2g of Creatine Nitrate and Creatine Hydrochloride contribute to strength. The inclusion of 1mg Rauwolfia vomitoria root extract provides an additional thermogenic and stimulant effect, intensifying the workout experience but potentially increasing stimulant-related side effects in some users. Online reviews often praise its effectiveness for energy and pumps, though some mention the intensity of the stims.

Pros
  • Delivers intense energy and sustained focus due to high caffeine and Theacrine content.
  • Optimal dosage of Citrulline matrix provides powerful muscle pumps and improved blood flow.
  • Beta-Alanine content effectively boosts muscular endurance and reduces fatigue during training.
  • Incorporates multiple nootropics (Alpha-GPC, Huperzine A, Tyrosine) for superior mental performance and mind-muscle connection.
  • Includes two forms of creatine to support strength and power output.
Cons
  • The combination of 300mg caffeine and Rauwolfia vomitoria can be overly stimulating for individuals with low stimulant tolerance, leading to potential side effects like anxiety or restlessness.
  • Creatine dosage is sufficient for immediate benefits but falls short of the daily recommended 3-5g for continuous muscle saturation.
  • The product is relatively expensive per serving, which might be a barrier for some users.
Warnings
  • High stimulant load (Caffeine, Theacrine, Rauwolfia vomitoria) may cause adverse reactions such as heart palpitations, jitters, or insomnia in sensitive individuals.
  • Contains Rauwolfia vomitoria, which can significantly raise heart rate and blood pressure, and cause feelings of unease.
  • Beta-Alanine may cause harmless skin tingling or flushing (paresthesia), which some users find uncomfortable.
$39.95($1.99 per serving)
Amazon
$ 39.95
iHerb
$ 39.99
Ingredients
IngredientAmount per serving
Calories 5 Calorie(s)
Total Carbohydrates 1 Gram(s)
C4 Super Citrulline Pump Matrix 6 Gram(s)
CarnoSyn (Beta-Alanine) 3.2 Gram(s)
Creatine Hydrochloride 1 Gram(s)
Creatine Nitrate (NO3-T) 1 Gram(s)
Taurine 1 Gram(s)
N-Acetyl-L-Tyrosine 400 mg
Caffeine Anhydrous 300 mg
AlphaSize 50% A-GPC 200 mg
Theacrine 62.5 mg
Rauwolfia vomitoria root extract 1 mg
Huperzine A (Toothed Clubmoss extract) 50 mcg
Adults 18–50 Women
Categories
Caffeine 95.0
The 300mg of Caffeine Anhydrous, bolstered by Theacrine, provides a very high and effective dose for energy and alertness, ensuring a significant stimulating effect for workouts.
Huperzine 80.0
The 50mcg of Huperzine A is a well-established dose for inhibiting acetylcholinesterase, thereby supporting enhanced memory, focus, and overall cognitive processing during exercise.
Alpha-GPC 70.0
The 200mg dose of AlphaSize (Alpha-GPC) offers a beneficial contribution to cognitive function and power, though some users might prefer higher dosages for more pronounced effects.
Goals
Energy 95.0
The substantial 300mg caffeine dose, coupled with Theacrine, ensures a powerful and lasting energy surge, effectively combating fatigue and enhancing workout intensity.
Mental Focus 90.0
AlphaSize, Huperzine A, and N-Acetyl-L-Tyrosine work in concert with caffeine to provide a sharp and sustained mental focus, critical for maintaining concentration throughout a workout.
Productivity Boost 90.0
The synergistic effects on energy and focus contribute significantly to an overall boost in productivity, allowing users to perform with greater intensity and efficiency during exercise.
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Alpha GPC 300 mg

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Caffeine 200 mg

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Pure Energy

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(307 ratings)
This alternative provides a simple yet effective blend of caffeine, L-theanine, and rhodiola for energy and stress adaptation, representing a much more affordable option for daily energy support.
80 Value

Sports Energy Extreme

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4.5
(1884 ratings)
NOW Sports Energy Extreme offers a broad spectrum of energy-boosting compounds, including caffeine, adaptogens, and B vitamins, at a very competitive price per serving, providing excellent value for a diverse energy formula.
75 Value

TheanineUP Focused Energy

California Gold Nutrition
4.6
(1862 ratings)
This product delivers a focused energy and mental clarity boost through a well-dosed blend of caffeine and L-Theanine, offering a clean and effective alternative that is significantly more budget-friendly than C4 Ultimate.
75 Value

Alpha GPC 300 mg

Jarrow Formulas
4.6
(2577 ratings)
For targeted cognitive support, this Jarrow Formulas Alpha GPC supplement provides a clinically relevant dose at a reasonable price, offering a cost-effective way to enhance focus without the heavy stimulant load.
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Focus

Huge Nutrition
4.7
(56 ratings)
Huge Nutrition's Focus is packed with higher, more clinically relevant dosages of nootropics like Alpha GPC and L-Tyrosine, alongside a diverse array of stimulants and cognitive enhancers, making it superior for complex mental performance.
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Genius Consciousness Watermelon

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4.6
(45 ratings)
This product excels in comprehensive brain support with a strong Alpha-GPC dose, Lion's Mane, and other advanced nootropics, providing a more robust cognitive experience than C4 Ultimate's focus blend.
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Igniter Blue Raspberry

ALLMAX SPORT
4.5
(285 ratings)
Igniter offers similarly high stimulant levels but boasts arguably better dosages of core performance ingredients like Citrulline Malate and Beta-Alanine, and a potent Tyrosine dose, making it a very strong overall pre-workout alternative.