Stackexpand_less
Analysisexpand_less
Please sign in to access analysis.
Profileexpand_less
Supplementsexpand_more
C4 Ultimate Orange Mango
Nutrabolt
4.7
★ ★ ★ ★ ★
(347 ratings)
Caffeine 300 mg
Huperzine 50 mcg
Alpha-GPC 200 mg
Score 85.0
C4 Ultimate provides a powerful blend of stimulants, pump enhancers, endurance boosters, and nootropics, making it a high-intensity pre-workout aimed at comprehensive performance improvement.
Quantity: 326 Gram(s)Servings size: 16 Gram(s) (20 servings)
Selected goals:
Other goals:
Energy
Mental Focus
Productivity Boost
Fitness
Metabolism Boost
leaderboard Score 85.0
C4 Ultimate provides a powerful blend of stimulants, pump enhancers, endurance boosters, and nootropics, making it a high-intensity pre-workout aimed at comprehensive performance improvement.
Quantity: 320, Flavour: Icy Blue Razz
C4 Ultimate Orange Mango is a comprehensive pre-workout supplement designed to enhance multiple aspects of physical and mental performance. It contains a significant 300mg dose of Caffeine Anhydrous for immediate energy and focus, complemented by 62mg of Theacrine for sustained energy without a typical crash. For muscle performance, it includes 3g of CarnoSyn Beta-Alanine for endurance and buffering lactic acid, and a substantial 6g of C4 Super Citrulline Pump Matrix (likely L-Citrulline Malate) for nitric oxide production and improved blood flow, leading to better pumps. The formula also incorporates a blend of Nootropics: 200mg AlphaSize (Alpha-GPC) for cognitive function and power output, 50mcg Huperzine A for acetylcholine support and memory, and 400mg N-Acetyl-L-Tyrosine for focus under stress. Additionally, it contains 1g of Taurine for hydration and endurance, and a combined 2g of Creatine Nitrate and Creatine Hydrochloride, providing some creatine benefits, though not a full daily saturation dose. The inclusion of 1mg Rauwolfia vomitoria root extract (often containing Alpha Yohimbine) can contribute to thermogenesis and intense energy, but may also increase the risk of stimulant-related side effects for sensitive individuals.
- High stimulant content (300mg caffeine + Theacrine) delivers strong energy and focus.
- Excellent dose of Citrulline for significant muscle pumps and improved blood flow.
- Effective dose of Beta-Alanine supports muscular endurance and reduces fatigue.
- Inclusion of nootropics like Alpha-GPC, Huperzine A, and N-Acetyl-L-Tyrosine enhances mental clarity and focus during workouts.
- Contains creatine forms for strength and power, although at a lower daily dose.
- Generally positive online reviews for effectiveness and taste.
- The high caffeine dose (300mg) combined with Rauwolfia vomitoria may be too intense for stimulant-sensitive individuals, potentially causing jitters or anxiety.
- Creatine dosage (2g total) is below the commonly recommended 3-5g daily for muscle saturation, requiring additional supplementation for full benefits.
- Price per serving is on the higher side compared to simpler pre-workouts.
- High caffeine content (300mg) can cause jitters, anxiety, and sleeplessness, especially if consumed close to bedtime.
- Rauwolfia vomitoria extract (Alpha Yohimbine) is a potent stimulant that may cause adverse effects such as increased heart rate, blood pressure, anxiety, and cold sweats in some users.
- Beta-Alanine may cause a harmless tingling sensation (paresthesia) in some individuals.
$39.99($1.99 per serving)
 iHerb | $ 39.99 |
| Ingredient | Amount 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 | 200 mg |
| Theacrine | 62.5 mg |
| Rauwolfia vomitoria root extract | 1 mg |
| Huperzine A (Toothed Clubmoss extract) | 50 mcg |
Categories
Caffeine 95.0
The 300mg dose of Caffeine Anhydrous is substantial for powerful energy and is well-complemented by Theacrine for a smoother, extended effect, appealing to users seeking high stimulation.
Huperzine 80.0
The 50mcg of Huperzine A is an effective dose to support acetylcholine levels in the brain, contributing to improved memory, learning, and sustained mental focus.
Alpha-GPC 70.0
The 200mg dose of Alpha-GPC is a decent inclusion for cognitive benefits, though some studies suggest higher dosages (300-600mg) for more pronounced effects on power output and focus.
Goals
Energy 95.0
The 300mg of Caffeine Anhydrous combined with Theacrine provides a very strong and sustained energy boost, highly effective for pre-workout use. This combination is designed to prevent a rapid energy crash.
Mental Focus 90.0
Ingredients like Alpha-GPC, Huperzine A, N-Acetyl-L-Tyrosine, and the high dose of caffeine work synergistically to significantly enhance mental clarity and concentration during intense training sessions.
Productivity Boost 90.0
By combining strong energy and enhanced mental focus, the product effectively boosts overall productivity and drive, making it easier to push through demanding tasks or workouts.
Recommended Alternatives
80 Value 
Sports Energy Extreme
NOW Sports
4.5
★★★★★
(1884 ratings)
NOW Sports Energy Extreme provides a diverse array of energy-boosting ingredients, including natural caffeine, L-Carnitine, and B vitamins, alongside adaptogens, offering a well-rounded energy and performance support at a very good price per serving.
75 Value 
TheanineUP Focused Energy
California Gold Nutrition
4.6
★★★★★
(1862 ratings)
This supplement effectively combines caffeine with L-Theanine for smooth energy and enhanced focus, providing a clean boost without the intensity of C4 Ultimate, and it's significantly more cost-effective for daily use.
75 Value 
Alpha GPC 300 mg
Jarrow Formulas
4.6
★★★★★
(2577 ratings)
For those specifically seeking enhanced cognitive performance and mind-muscle connection, Jarrow Formulas offers a clinical dose of Alpha GPC at a reasonable price, allowing for targeted supplementation without excess stimulants or other ingredients.
92 Performance 
Focus
Huge Nutrition
4.7
★★★★★
(56 ratings)
This product features higher doses of key nootropics like Alpha GPC (600mg) and L-Tyrosine (2000mg), combined with a strong stimulant blend and a broader range of focus-enhancing ingredients, offering superior cognitive benefits.
90 Performance 
Genius Consciousness Watermelon
The Genius Brand
4.6
★★★★★
(45 ratings)
With a high dose of Alpha-GPC (600mg), Lion's Mane, and other advanced nootropics like NeuroFactor and Dynamine, this alternative provides a more targeted and comprehensive approach to brain health and sustained cognitive performance.
88 Performance 
Igniter Blue Raspberry
ALLMAX SPORT
4.5
★★★★★
(285 ratings)
Igniter offers robust doses of Beta-Alanine, Citrulline Malate, and Creatine Monohydrate for superior performance, coupled with a high caffeine content and Tyrosine, making it a very strong contender for comprehensive fitness goals.
60 Budget 
Caffeine 200 mg
ALLMAX
4.7
★★★★★
(14214 ratings)
At a significantly lower price per serving, this offers a standard 200mg caffeine dose for basic energy and focus, albeit without the comprehensive blend of other performance ingredients found in C4 Ultimate.
70 Budget 
L-Theanine & Caffeine
SR Sports Research
4.4
★★★★★
(3015 ratings)
This alternative provides 100mg caffeine paired with 200mg L-Theanine, offering a more balanced energy and focus without the jitters, at a much lower price point per serving compared to C4 Ultimate.
65 Budget 
Pure Energy
Swanson
4.5
★★★★★
(307 ratings)
Swanson's Pure Energy offers a combination of caffeine, L-Theanine, and Rhodiola for energy and focus at a highly competitive price, providing a solid foundational boost for less cost.
80 Value
Sports Energy Extreme
NOW Sports
4.5
★★★★★
(1884 ratings)
NOW Sports Energy Extreme provides a diverse array of energy-boosting ingredients, including natural caffeine, L-Carnitine, and B vitamins, alongside adaptogens, offering a well-rounded energy and performance support at a very good price per serving.
75 Value
TheanineUP Focused Energy
California Gold Nutrition
4.6
★★★★★
(1862 ratings)
This supplement effectively combines caffeine with L-Theanine for smooth energy and enhanced focus, providing a clean boost without the intensity of C4 Ultimate, and it's significantly more cost-effective for daily use.
75 Value
Alpha GPC 300 mg
Jarrow Formulas
4.6
★★★★★
(2577 ratings)
For those specifically seeking enhanced cognitive performance and mind-muscle connection, Jarrow Formulas offers a clinical dose of Alpha GPC at a reasonable price, allowing for targeted supplementation without excess stimulants or other ingredients.
92 Performance
Focus
Huge Nutrition
4.7
★★★★★
(56 ratings)
This product features higher doses of key nootropics like Alpha GPC (600mg) and L-Tyrosine (2000mg), combined with a strong stimulant blend and a broader range of focus-enhancing ingredients, offering superior cognitive benefits.
90 Performance
Genius Consciousness Watermelon
The Genius Brand
4.6
★★★★★
(45 ratings)
With a high dose of Alpha-GPC (600mg), Lion's Mane, and other advanced nootropics like NeuroFactor and Dynamine, this alternative provides a more targeted and comprehensive approach to brain health and sustained cognitive performance.
88 Performance
Igniter Blue Raspberry
ALLMAX SPORT
4.5
★★★★★
(285 ratings)
Igniter offers robust doses of Beta-Alanine, Citrulline Malate, and Creatine Monohydrate for superior performance, coupled with a high caffeine content and Tyrosine, making it a very strong contender for comprehensive fitness goals.