C4 Original Icy Blue Razz
Cellucor
C4 Original Icy Blue Razz
4.6
★ ★ ★ ★ ★
(29317 ratings)
Niacin 30 mg
Folate 250 mcg
Arginine Alpha Ketoglutarate 1 Gram(s)
Vitamin C 250 mg
Score 75.0
C4 Original Icy Blue Razz is a popular pre-workout known for its strong energy boost and flavorful options, utilizing key performance ingredients and essential vitamins. While effective for immediate workout energy, some primary ingredients are underdosed, and the use of proprietary blends limits transparency regarding exact stimulant content.
Quantity: 390 Gram(s)Servings size: 7 Gram(s) (60 servings)
Selected goals:
Other goals:
Heart Health
Skin Health
Energy
Metabolism Boost
General Health
leaderboard Score 75.0
C4 Original Icy Blue Razz is a popular pre-workout known for its strong energy boost and flavorful options, utilizing key performance ingredients and essential vitamins. While effective for immediate workout energy, some primary ingredients are underdosed, and the use of proprietary blends limits transparency regarding exact stimulant content.
insights Analysis
This product is a classic pre-workout designed for enhanced physical performance. Its core strengths lie in the immediate energy and mental focus provided by its 'Explosive Energy Blend' (likely caffeine-heavy) and the inclusion of Beta-Alanine for buffering lactic acid and improving endurance. Creatine Nitrate is present for strength benefits, and Arginine Alpha Ketoglutarate (AAKG) for nitric oxide support. However, the 1.0g doses of Creatine Nitrate and AAKG, along with 1.6g of Beta-Alanine, fall short of the generally accepted clinical dosages (3-5g for creatine, 3-6g for AAKG, and 3.2-6.4g for beta-alanine) needed to maximize their respective benefits. The product also includes a beneficial array of B vitamins (Niacin, B6, B12, Folic Acid) and Vitamin C, which contribute to general metabolism, immunity, and overall well-being. Online reviews consistently praise its flavor variety and immediate energizing effects, yet nutrition experts often highlight the lack of transparency in proprietary blends and the underdosing of performance ingredients as areas for improvement.
- Provides a significant and fast-acting energy boost for enhanced workout performance.
- Contains well-researched ingredients like Creatine Nitrate and Beta-Alanine that support strength and endurance.
- Offers essential B vitamins and Vitamin C, contributing to general health and metabolic functions.
- Highly popular with a large user base and wide availability of appealing flavors.
- The 'Explosive Energy Blend' is a proprietary mix, concealing the exact dosages of individual stimulants like caffeine.
- Key performance ingredients such as Creatine Nitrate (1g) and Beta-Alanine (1.6g) are included at doses below clinically optimal levels.
- Arginine Alpha Ketoglutarate (1g) is underdosed for significant nitric oxide production and blood flow benefits.
- Its broad claims for various health goals (e.g., Anti-Aging, Anti-Inflammatory Support) are weakly substantiated by the ingredient profile.
- High stimulant content (likely caffeine) may lead to side effects such as jitters, anxiety, or sleep disturbances, especially in sensitive individuals.
- The Beta-Alanine content can cause paresthesia, a harmless but uncomfortable tingling sensation.
- Niacin, a B vitamin present, may cause a temporary skin flush (redness, itching, warmth) in some users.
- The lack of transparency in proprietary blends makes it difficult for consumers to precisely manage their stimulant intake.
$49.99($0.83 per serving)
 iHerb | $ 49.99 | |
 Amazon | $ 49.99 |
bolt Effectiveness for goals
Yes, beta-alanine can increase muscle carnosine levels, which helps buffer acid in muscles during high-intensity exercise. This action may lead to increased endurance and a reduction in muscle fatigue during short, intense bursts of activity. It is particularly effective for efforts lasting between 60 seconds and 240 seconds.
Creatine nitrate delivers creatine to support the body's ATP recycling, which is crucial for quick, powerful movements. The nitrate component may offer additional benefits related to nitric oxide production, potentially enhancing blood flow. This combination aims to improve strength, power, and muscle endurance.
AAKG is often included in supplements as a precursor to nitric oxide, a molecule that helps relax blood vessels. Increased nitric oxide levels can lead to improved blood flow, potentially enhancing the delivery of oxygen and nutrients to working muscles. This effect may support workout performance and 'muscle pump'.
These B vitamins play essential roles in cellular energy metabolism, helping to convert carbohydrates, fats, and proteins into usable energy. They are crucial coenzymes in various metabolic pathways that produce ATP, the body's primary energy currency. Adequate intake supports overall energy production and reduces fatigue.
Yes, a tingling sensation on the skin, known as paresthesia, is a common and harmless side effect of beta-alanine. It typically occurs with higher doses or when first starting supplementation, and it is temporary. This sensation does not indicate an allergic reaction or any health concern.
schedule Dosage, timing & forms
Generally, pre-workout supplements are consumed 20-30 minutes before exercise. This allows key ingredients like the energy blend to be absorbed and begin taking effect. Individual tolerance and ingredient-specific absorption times can influence the ideal timing.
A common effective dosage for beta-alanine is 2-5 grams daily, often split into smaller doses to mitigate paresthesia (tingling). While timing before a workout may provide acute benefits, consistent daily intake is key for increasing muscle carnosine levels over time.
For creatine nitrate, a typical maintenance dose is 3-5 grams daily. While consuming creatine around workout times (pre- or post-exercise) might offer a slight advantage, the most crucial factor for efficacy is consistent daily intake to maintain muscle saturation.
AAKG is often taken on an empty stomach to potentially enhance absorption and its effects on nitric oxide production. However, some individuals might experience stomach discomfort, in which case taking it with a light snack could be an option.
Niacinamide, a form of Niacin (Vitamin B3), supports energy metabolism and cellular function. The included dosage of 30mg is within typical supplemental ranges. Unlike nicotinic acid, niacinamide generally does not cause the 'niacin flush' sensation.
health_and_safety Safety & interactions
Yes, due to the stimulant content, particularly caffeine in the energy blend, this supplement can interfere with sleep if taken too close to bedtime. It is generally recommended to avoid stimulant-containing products within several hours of sleep. Individual sensitivity to stimulants can vary.
The tingling sensation, known as paresthesia, is a common and harmless side effect of Beta-Alanine, an ingredient present as CarnoSyn. This sensation is temporary and typically subsides as your body adjusts to the supplement. It is not indicative of an allergic reaction or harmful effect.
Combining this product, which contains an energy blend with stimulants, with other caffeinated beverages or supplements is not recommended. Excessive stimulant intake can lead to adverse effects such as increased heart rate, jitters, anxiety, and sleep disturbances. Always be mindful of your total daily caffeine intake from all sources.
Individuals with pre-existing health conditions, especially cardiovascular issues, high blood pressure, or those taking prescription medications, should consult a healthcare professional before use. Ingredients like caffeine and arginine alpha-ketoglutarate may interact with certain drugs or conditions. Always disclose supplement use to your doctor.
Maintaining adequate hydration is important when using any supplement, particularly those containing creatine nitrate. Creatine draws water into muscles, making sufficient fluid intake crucial for its effectiveness and overall well-being. Ensure you drink plenty of water throughout the day.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 0 Calorie(s) |
Total Carbohydrates | 1 Gram(s) |
Vitamin C | 250 mg |
Niacin | 30 mg |
Vitamin B6 | 500 mcg |
Folic Acid | 250 mcg |
Vitamin B12 | 35 mcg |
Calcium | 24 mg |
CarnoSyn | 1.6 Gram(s) |
Creatine Nitrate | 1 Gram(s) |
Arginine Alpha Ketoglutarate | 1 Gram(s) |
Explosive Energy Blend | 425 mg |
Categories
Vitamin C 70.0
Provides 250mg of Vitamin C, a beneficial dose for daily antioxidant and immune support. However, many standalone Vitamin C supplements offer higher concentrations (e.g., 500-1000mg) for more intensive use.
Niacin 60.0
Contains 30mg of Niacinamide, which contributes to energy metabolism and nerve function. This is a sufficient daily intake but is not at the higher therapeutic dosages often used for specific health conditions like cholesterol management.
Folate 60.0
Includes 250mcg of Folic Acid, which is beneficial for cellular health and DNA synthesis. This amount adequately supports general nutritional needs, though specific populations like pregnant women might require higher doses or different forms.
Goals
Energy 85.0
As a pre-workout, this product strongly delivers on energy, primarily due to its undisclosed stimulant blend and the supportive roles of B vitamins in energy metabolism. User reviews frequently highlight its effectiveness in providing a quick and sustained energy surge for workouts.
Fitness 80.0
The combination of energy-boosting stimulants, Beta-Alanine for endurance, and Creatine Nitrate for strength makes this product highly effective for improving overall workout performance and fitness levels, despite some suboptimal ingredient dosages.
Muscle Gain 75.0
Creatine Nitrate is a well-regarded ingredient for enhancing strength and promoting muscle growth, and its presence directly supports this goal. While the 1g dose is lower than common recommendations, it still offers a contribution when used consistently with training.
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