C4 Ultimate Shred Icy Blue Razz
Cellucor
Score 75
C4 Ultimate Shred Icy Blue Razz is a pre-workout focused on energy, pump, and endurance, with added metabolic support ingredients and a range of B vitamins, though its thermogenic blend lacks full transparency.
Score 75
C4 Ultimate Shred Icy Blue Razz is a pre-workout focused on energy, pump, and endurance, with added metabolic support ingredients and a range of B vitamins, though its thermogenic blend lacks full transparency.
Analysis
This product is designed as a pre-workout supplement with an added 'shred' component, meaning it aims to support both exercise performance and metabolic activity. Key ingredients like Citrulline Malate and Nitrosigine are included to help with blood flow and muscle 'pump,' which can contribute to better nutrient delivery during workouts. CarnoSyn Beta Alanine is present to help with endurance, often characterized by a tingling sensation.
Alongside performance-focused ingredients, C4 Ultimate Shred provides a good spectrum of B vitamins (B6, B12, Niacin, Folate) which play a role in energy metabolism, plus Vitamin C and Calcium. The product's 'C4 Ultimate Shred & Thermogenic Matrix' is a proprietary blend intended to support energy and metabolism, but its exact composition and stimulant levels aren't fully disclosed, which means users don't know the precise amounts of ingredients within this part of the formula.
It's formulated for individuals looking for a noticeable boost before exercise, combining elements that support endurance, focus, and a feeling of increased metabolic activity. The inclusion of BioPerine, a black pepper fruit extract, often helps with ingredient absorption, aiming to ensure the body can make good use of the active compounds.
Pros
- Good dosages of Citrulline Malate and Beta Alanine for pump and endurance.
- Includes a range of B vitamins and Vitamin C to support general energy and health.
- Contains BioPerine, which may help with nutrient absorption.
- Formulated with ingredients like Betaine Anhydrous and Taurine for performance and focus support.
Cons
- The 'C4 Ultimate Shred & Thermogenic Matrix' is a proprietary blend, meaning specific ingredient amounts within it are not disclosed.
- The price per serving is on the higher side compared to some other pre-workout options.
- May cause Niacin flush due to 60mg of Niacinamide.
Warnings
- Expect a tingling sensation (paresthesia) from the Beta Alanine, which is harmless and temporary.
- Start with a smaller serving to assess individual tolerance, especially due to the undisclosed contents of the thermogenic matrix.
- Consult a healthcare professional before use if you have any pre-existing health conditions or are taking other medications.
$54.99($2.74 per serving)
 Walmart | $ 54.99 |
Goals
Impact
Highest effect
This product contains several ingredients known to support workout performance, such as Citrulline Malate for pump and Beta Alanine for endurance. These can contribute to more effective training sessions.
Impact
Highest effect
The B vitamins included are important for energy metabolism, and the undisclosed 'Thermogenic Matrix' likely contains compounds intended to provide a stimulating energy boost before workouts. Niacin also contributes to energy production.
Impact
High effect
Ingredients like Taurine and the stimulant component (implied in the thermogenic matrix) often help in sharpening mental focus and alertness during intense physical activity, which can improve workout quality.
Impact
High effect
The 'C4 Ultimate Shred & Thermogenic Matrix' is specifically designed with ingredients often associated with supporting metabolic rate. While the exact compounds aren't known, the blend aims to contribute to this goal.
Impact
High effect
Citrulline Malate and Nitrosigine are included to promote nitric oxide production, which can lead to vasodilation and improved blood flow. This indirectly supports the cardiovascular system during exercise.
Impact
High effect
By supporting energy, focus, and physical endurance, the product can contribute to a more productive workout session. The mental stimulation from the thermogenic matrix may also play a role.
Impact
High effect
Taurine and the stimulating effects of the thermogenic matrix can contribute to alertness and improved focus, which is a form of cognitive support during workouts. B vitamins also support brain function.
Impact
Moderate effect
While primarily a performance supplement, the inclusion of essential vitamins like C and a range of B vitamins does offer some general health support, though this is not its main function.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Calories | 0 Calorie(s) |
Total Carbohydrates | 1 Gram(s) |
Vitamin C | 250 mg |
Niacin | 60 mg |
Vitamin B6 | 1 mg |
Folic Acid | 833 mcg DFE |
Vitamin B12 | 70 mcg |
Calcium | 100 mg |
Citrulline Malate | 6 Gram(s) |
CarnoSyn Beta Alanine | 3.2 Gram(s) |
Betaine Anhydrous | 1.5 Gram(s) |
Nitrosigine | 1.5 Gram(s) |
C4 Ultimate Shred & Thermogenic Matrix | 1.33 Gram(s) |
Taurine | 1 Gram(s) |
BioPerine | 5 mg |
Vitamin B12 80
It contains 70mcg of Vitamin B12 in the Methylcobalamin form, which is generally considered a highly bioavailable form, contributing effectively to energy metabolism.
Vitamin C 75
The product includes 250mg of Vitamin C (Ascorbic Acid), which is a good dose to support immune function and act as an antioxidant.
Niacin 70
The product provides 60mg of Niacin (Niacinamide), which supports energy production and metabolism. This dose is substantial enough to be effective, though it may cause a 'flush' for some users.
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