CELLUCOR G4 INT’L C4 ORIGINAL 30 SERVINGS

Nutritional Information — Cellucor C4 Original 30 Servings

Serving size: 1 scoop (approximately 6.5g). Servings per container: 30.

Note: Caffeine (150mg), CarnoSyn Beta-Alanine (1.6g), Creatine Nitrate (1g), Arginine AKG (1g), and N-Acetyl-L-Tyrosine (200mg) are confirmed from authorised international retailer listings including Rogue Fitness, Supplement World Canada, and Tropicana Wholesale. The G4 International variant sold in Pakistan may carry slight formulation differences from the current US domestic version. Note that the current Cellucor.com US listing shows 200mg caffeine and 2g beta-alanine for the reformulated domestic version. Client to verify the exact specification of the specific G4 International batch stocked at Sports One against the physical product label before publishing.

Ingredients

CarnoSyn Beta-Alanine, Micronized Creatine Monohydrate / Creatine Nitrate (NO3-T), Arginine Alpha-Ketoglutarate, N-Acetyl-L-Tyrosine, Caffeine Anhydrous, Vitamin C (Ascorbic Acid), Niacinamide (Niacin), Vitamin B6 (Pyridoxal-5-Phosphate), Folic Acid, Vitamin B12 (Methylcobalamin), Citric Acid, Malic Acid, Silicon Dioxide, Calcium Silicate, Natural and Artificial Flavors, Sucralose, Acesulfame Potassium.

Key Ingredient Roles

Important note on the beta-alanine tingling: Some individuals experience a harmless tingling or flushing sensation on the skin (paresthesia) after consuming beta-alanine. This is a well-understood, expected physiological response to beta-alanine and is not an adverse reaction or sign that anything is wrong. The sensation typically occurs 10-20 minutes after consumption and subsides within 30-60 minutes. It is more pronounced at higher doses and in users who are new to beta-alanine. Studies have shown that beta-alanine benefits are correlated with cumulative use over time, meaning the tingling may reduce as the body adapts to regular supplementation.

Allergen note: May contain milk and gluten depending on manufacturing facility and flavour variant.

Key Benefits of Cellucor C4 Original Pre-Workout

C4 Original’s longevity as the world’s number one pre-workout is built on four performance outcomes it consistently delivers: clean energy, muscular endurance, training pumps, and mental focus. The benefits below explain how each ingredient contributes to these outcomes and what athletes actually experience from each component in practice.

Explosive Energy from 150mg of Caffeine Anhydrous

Each scoop of C4 Original delivers 150mg of caffeine anhydrous, the fastest-absorbing, most reliable form of caffeine available for pre-workout supplementation. At 150mg, this is roughly equivalent to one and a half strong cups of coffee, a dose that consistently produces meaningful energy and alertness improvements in trained individuals without the anxiety, rapid heartbeat, or post-crash that accompanies higher-dose stimulant pre-workouts. For athletes who train daily or five to six times per week, the 150mg dose is one of the key reasons C4 remains practical for frequent ongoing use without progressive stimulant tolerance becoming a limiting factor within weeks of starting supplementation.

Muscular Endurance from CarnoSyn Beta-Alanine — Backed by 55 Human Clinical Trials

C4 Original uses CarnoSyn Beta-Alanine, the patented form that is the only beta-alanine supported by over 55 independent human clinical trials. CarnoSyn is not simply a brand name for beta-alanine; it is a specific quality and purity standard backed by genuine peer-reviewed research. Beta-alanine works by increasing intramuscular carnosine, which buffers the hydrogen ion accumulation that builds during high-rep, high-intensity exercise and creates the burning sensation that leads to muscular failure. More carnosine means the point of failure is delayed, supporting more repetitions per set, more total volume per session, and ultimately more training stimulus for muscle growth and strength development over time. The tingling sensation that follows CarnoSyn Beta-Alanine ingestion is normal, harmless, and a sign the compound is bioactive.

Strength and Pumps from Creatine Nitrate (NO3-T)

The 1g of NO3-T Creatine Nitrate in C4 combines two performance-supporting mechanisms in a single compound. The creatine component supports ATP regeneration and strength output during heavy sets. The nitrate component supports nitric oxide production, which drives vasodilation and the blood flow increase that produces the training pump effect. NO3-T is a patented, university-studied form of creatine that is significantly more water-soluble than standard creatine monohydrate, dissolving completely in the liquid serving and reaching working muscle tissue efficiently. It is the same proprietary creatine nitrate compound used in Cellucor’s premium C4 formulas.

Mental Focus from N-Acetyl-L-Tyrosine and Caffeine

The combination of 150mg caffeine and 200mg N-Acetyl-L-Tyrosine (NALT) addresses both the energy and the cognitive focus dimensions of pre-workout performance. NALT is an acetylated, more bioavailable form of L-Tyrosine, an amino acid that serves as a direct precursor to dopamine, noradrenaline, and adrenaline, the neurotransmitters most responsible for motivation, drive, and cognitive performance under stress. During intense training, catecholamine neurotransmitter levels can deplete, contributing to the mental fatigue and loss of focus that affects performance in the later stages of a session. NALT supports the substrate pool for these neurotransmitters, complementing caffeine’s acute stimulant effect with a cognitive performance support layer.

Zero Calories, Zero Sugar, Zero Carbohydrates

C4 Original contains no calories, no sugar, and no carbohydrates per serving. This makes it usable across any nutritional approach, including fasted morning training, intermittent fasting protocols, low-carbohydrate or ketogenic diets, and standard calorie-controlled cutting phases. Athletes who train in the morning before eating do not need to account for C4 in their caloric intake. The zero-sugar formulation also means C4 does not contribute to the insulin response or blood glucose fluctuation that sugar-containing pre-workouts can cause mid-session.

B-Vitamin Complex for Energy Metabolism Support

C4 includes Vitamin C, Niacin (B3), Vitamin B6, Folic Acid (B9), and Vitamin B12 as part of its micronutrient profile. B-vitamins are essential co-factors in the metabolic pathways that convert food into usable energy at the cellular level, making them directly relevant to the energy production demands of high-intensity training. Niacin at meaningful doses produces a characteristic skin flushing in some individuals, which is entirely harmless and transient.

Genuine Flavours That Make Consistent Pre-Workout Supplementation Sustainable

C4 Original is available in multiple flavours including Watermelon, Fruit Punch, Icy Blue Razz, Rainbow Blast, and others. Cellucor’s flavour development programme is widely credited as one of the contributing factors to C4’s sustained market dominance, as the flavour quality translates directly into daily compliance — athletes who enjoy taking C4 take it consistently, and consistent supplementation produces significantly better results than intermittent use. The powder mixes completely in 4-6 oz of cold water within seconds.

Suitable for Beginners and Experienced Athletes

C4 Original’s 150mg caffeine dose is specifically calibrated to be effective for trained individuals while remaining accessible for athletes new to pre-workout supplementation. Beginners can assess tolerance by starting with half a scoop before progressing to a full serving. The moderate formula profile means C4 can be used daily by athletes who train frequently without building problematic stimulant tolerance that requires cycling off within weeks, unlike higher-dose pre-workout formulas that often require planned breaks within 4-6 weeks of continuous use.

How to Use Cellucor C4 Original

C4 Original has one of the simplest pre-workout protocols in the category: one scoop mixed with water, taken 20-30 minutes before training. The guidance below covers preparation, beginner tolerance assessment, maximum daily dose, the beta-alanine tingling response, and athlete disclosure requirements for competitive sport.

Preparation Instructions

Mix one serving (1 level scoop, approximately 6.5g) of C4 Original with 120-180ml (4-6 oz) of cold water in a shaker cup or glass. Shake or stir for 10-15 seconds until fully dissolved. Consume 20-30 minutes before training begins to allow the caffeine and active ingredients to reach effective plasma concentrations by the time your warm-up is complete. During training, drink plenty of water or an electrolyte beverage to maintain hydration, particularly on high-volume training days.

Tolerance Assessment for New Users

New users who have not previously taken a pre-workout supplement, have low caffeine tolerance, or are sensitive to stimulants should begin with half a scoop (approximately 3.25g) mixed with 60-90ml of cold water, taken 20-30 minutes before training. After 3-5 sessions at the half-scoop dose, if tolerance is confirmed, increase to a full scoop. This graduated approach allows the body to adapt to the beta-alanine tingling, the caffeine stimulus, and the other active ingredients without an overwhelming initial experience.

Maximum Daily Dose

Do not exceed two scoops per day under any circumstances. If a second scoop is taken for an additional energy boost, it must be taken before or during training, not stacked on top of other caffeine sources. Total daily caffeine from all sources (coffee, tea, other supplements, soft drinks, and C4) should remain within safe levels for healthy adults. Do not take C4 within 6 hours of intended sleep time due to the caffeine content.

The Beta-Alanine Tingling Response

Some users experience a tingling or flushing sensation on the face, neck, hands, or other body parts within 10-20 minutes of taking C4. This is caused by the beta-alanine component activating sensory nerve receptors in the skin and is entirely harmless. It is not an allergic reaction and does not indicate anything has gone wrong. The sensation typically subsides within 30-60 minutes. It tends to be most pronounced in new users and at higher doses, and often reduces or disappears with regular daily use as the body adapts. Cellucor explicitly states this tingling is attributable to beta-alanine and is a harmless and expected response.

Recommended Stack

C4 already contains Creatine Nitrate, so a separate creatine supplement is optional. Athletes who want to ensure full daily phosphocreatine saturation (typically 3-5g of creatine monohydrate daily) can add a standalone creatine product to cover the remainder of their daily dose beyond what C4’s 1g of Creatine Nitrate provides. Post-workout, a quality whey protein in Pakistan from the Sports One protein range covers muscle recovery and protein synthesis after the training session C4 powers. A daily vitamin supplement in Pakistan rounds out the micronutrient support beyond C4’s B-vitamin inclusion.

Storage Instructions

Store in a cool, dry place away from direct sunlight and moisture. Keep the lid tightly sealed after each use. Do not refrigerate the powder. Ideal storage temperature is below 25 degrees Celsius.

Warnings

This product is only intended for consumption by healthy adults 18 years of age or older. Do not use if pregnant, nursing, or currently taking nitrates for chest pain, or if taking PDE-5 inhibitors (medications used to treat erectile dysfunction). Consult a licensed healthcare professional before use if you are taking antidepressants (MAOI or SSRI), blood thinners, NSAIDs, pseudoephedrine, or any other dietary supplement, prescription drug, or OTC medication. Do not use this product in combination with caffeine or stimulants from other sources. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction. Discontinue use two weeks prior to surgery. Keep out of reach of children. Do not exceed recommended daily intake.

Athlete Disclosure

Due to the unique restrictions of amateur and professional sports organisations including WADA, NCAA, NFL, MLB, NBA, UIL, and others, it is recommended that you consult with the appropriate governing body before taking C4 Original or any other dietary supplement. While C4 Original does not contain substances prohibited under most major anti-doping codes, responsibility for verifying compliance with your specific sport’s regulations rests with the athlete.

Why Buy Cellucor C4 Original from Sports One

Sports One International is Pakistan’s authorised distributor of Halal-certified supplements since 2002 and one of the most trusted sources for gym supplements in Pakistan. Every unit of Cellucor C4 Original 30 Servings sold through Sports One is 100% genuine, properly imported, and backed by official distributor agreements. C4 is one of the most counterfeited pre-workout supplements in Pakistan due to its global brand recognition. Know how to verify original imported supplements before purchasing anywhere, and understand why suspiciously low prices signal serious risk to your health and results. Find us in Lahore, Karachi, Islamabad, and Gujranwala or order online with fast nationwide delivery.

The Science Behind Cellucor C4 Original

Every active ingredient in C4 Original has a published research base. The sections below cover the specific evidence behind each component, with honest context about which effects are well-established and what realistic expectations athletes should hold for each ingredient at C4’s specific doses.

Caffeine and Performance Enhancement

Caffeine is the most extensively studied performance-enhancing compound in sports nutrition, and one of the few with broad acceptance across virtually all regulatory and sports governing bodies. Research published in the International Journal of Sport Nutrition and Exercise Metabolism (PMC7777221) confirmed that caffeine supplementation at doses of 3-6mg per kg of body weight significantly improves both aerobic and anaerobic exercise performance, including muscular strength, endurance, and reaction time. At 150mg per serving, C4 Original falls within the lower end of the effective dose range for most athletes, which is consistent with its positioning as a moderate, frequently-usable pre-workout rather than an aggressive high-stimulant formula.

CarnoSyn Beta-Alanine and Muscular Endurance

CarnoSyn Beta-Alanine is the patented, clinically studied form of beta-alanine backed by over 55 independent human trials. A meta-analysis published in Amino Acids (PubMed PMID 22486024) analysed 18 controlled studies and concluded that beta-alanine supplementation significantly improved exercise performance during high-intensity exercise bouts lasting 1-4 minutes, the primary rep and set duration range for resistance training. The mechanism is well established: beta-alanine increases intramuscular carnosine, which buffers hydrogen ion accumulation to delay muscular fatigue and failure. C4 Original’s 1.6g dose is within the studied effective range, though Cellucor notes that benefits are cumulative with consistent daily use rather than acute per-dose effects.

Creatine Nitrate (NO3-T) and Dual Strength and Pump Performance

NO3-T Creatine Nitrate is a patented compound from ThermoLife International that combines creatine and nitrate in a single, university-studied molecule. The creatine component is supported by the extensive research base on creatine monohydrate for strength and power, as documented in the ISSN Position Stand published in the Journal of the International Society of Sports Nutrition. The nitrate component supports nitric oxide production through the nitrate-nitrite-nitric oxide conversion pathway, driving vasodilation and the increased blood flow that produces the training pump. Research specifically on creatine nitrate as a compound shows superior solubility versus creatine monohydrate and comparable strength-supporting effects at equivalent creatine doses.

N-Acetyl-L-Tyrosine and Cognitive Performance Under Stress

N-Acetyl-L-Tyrosine is the acetylated, more bioavailable form of L-Tyrosine, a precursor to dopamine, noradrenaline, and adrenaline. Research reviewed in Neuropsychologia (PubMed PMID 21827677) confirmed that tyrosine supplementation significantly improved cognitive performance under conditions of stress and fatigue compared to placebo, with the most pronounced effects in high-demand cognitive tasks. For athletes in the later stages of a demanding training session where mental fatigue reduces focus and motor control, the tyrosine substrate provided by NALT directly supports the neurotransmitter systems responsible for sustaining mental performance through the end of training.

Arginine AKG and Nitric Oxide Support

Arginine Alpha-Ketoglutarate serves as a precursor to nitric oxide synthesis and supports vasodilation and blood flow to working muscle tissue. The evidence on oral arginine for nitric oxide support is mixed at the 1g dose included in C4, as arginine is subject to significant first-pass metabolism in the gut and liver, limiting bioavailability. Its inclusion at 1g is most appropriately understood as a complementary pump support compound working alongside the more directly effective nitrate component from Creatine Nitrate, rather than as the primary mechanism for the blood flow and pump effects users experience.

B-Vitamins and Exercise Metabolism

The B-vitamin complex in C4 (B6, B12, B9, and Niacin) supports energy metabolism at the cellular level. Research reviewed at the NIH National Library of Medicine (PMC4772032) confirmed that athletes engaged in high-intensity training have significantly elevated B-vitamin requirements compared to sedentary individuals, as B-vitamins are essential co-factors in the ATP generation pathways that intense exercise heavily draws upon. The B-vitamin inclusion in C4 supports the metabolic demands of the training session alongside the direct performance compounds.

Frequently Asked Questions — Cellucor C4 Original Pre-Workout 30 Servings

What is Cellucor C4 Original used for?

C4 Original is a pre-workout supplement used to support training energy, muscular endurance, mental focus, and training pump before high-intensity exercise. Each 6.5g scoop delivers 150mg of caffeine for energy, 1.6g of CarnoSyn Beta-Alanine for muscular endurance, 1g of Creatine Nitrate for strength and pump, and 200mg of N-Acetyl-L-Tyrosine for mental focus, at exactly 0 calories and 0 sugar per serving. It is the world’s number one selling pre-workout supplement and has powered athletes worldwide since 2011.

What is the best C4 price in Pakistan?

For the current C4 pre-workout price in Pakistan, visit the Sports One product page directly. Sports One is the authorised importer, ensuring the genuine G4 International product with full authenticity guarantees. Counterfeit C4 is common in the Pakistani market; the Sports One price reflects the genuine imported product.

Why do I feel a tingling sensation after taking C4?

The tingling or flushing sensation is caused by CarnoSyn Beta-Alanine and is entirely harmless. Beta-alanine activates sensory nerve receptors in the skin, producing a tingling feeling most commonly felt on the face, neck, hands, and scalp. It is not an allergic reaction and does not indicate that anything is wrong. The sensation typically begins 10-20 minutes after consumption and subsides within 30-60 minutes. Cellucor explicitly identifies this as a harmless and expected response to beta-alanine. It tends to reduce with regular daily use as the body adapts.

How many scoops of C4 should I take?

Begin with one scoop (1 serving) mixed with 120-180ml of cold water 20-30 minutes before training. Do not exceed two scoops per day. New users or those sensitive to stimulants should start with half a scoop to assess tolerance before progressing to a full scoop. Once tolerance is confirmed and you want an additional energy boost, you may take one additional scoop before training. Never exceed two scoops in a 24-hour period.

Can I take C4 on an empty stomach or when training fasted?

Yes. C4 Original contains zero calories, zero sugar, and zero carbohydrates, making it compatible with fasted training, intermittent fasting protocols, and calorie-controlled diets. Taking it 20-30 minutes before fasted morning training is one of the most common protocols used by athletes managing their daily caloric intake while still wanting pre-workout performance support.

Can I stack C4 with a protein supplement or creatine?

Yes. C4 is designed to be taken pre-workout and stacks cleanly with a post-workout protein powder in Pakistan for recovery, and with a standalone creatine supplement for full daily phosphocreatine saturation. Since C4 includes 1g of Creatine Nitrate per serving, athletes who want to ensure a full 3-5g daily creatine maintenance dose should add approximately 2-4g of additional creatine monohydrate from a standalone supplement on training days. Do not stack C4 with other caffeinated pre-workouts or stimulant supplements.

Is C4 suitable for beginners?

Yes, and it is one of the most recommended first pre-workouts specifically because its 150mg caffeine dose is moderate rather than aggressive, making it accessible for athletes who have not previously used a stimulant pre-workout. Begin with half a scoop to assess tolerance before using a full scoop. The 30-serving container provides enough supply to fully assess how your body responds before committing to a larger supply. For first-time supplement users, the best online supplement store in Pakistan guides on the Sports One website cover how to integrate pre-workout into a complete beginner supplement protocol.

Is C4 Original suitable for competitive athletes in drug-tested sport?

Cellucor explicitly recommends that athletes competing under the rules of sports organisations including WADA, NCAA, NFL, MLB, NBA, UIL, and others consult with their appropriate governing body before taking C4 Original or any dietary supplement. While C4 Original does not contain substances that are typically prohibited under major anti-doping codes, compliance with your specific sport’s regulations is the athlete’s responsibility, not the brand’s. For the highest available assurance for tested-sport use, look for C4 variants carrying NSF Certified for Sport certification specifically.