Cellucor C4 Original 50 Servings

Nutritional Information — Cellucor C4 Original 50 Servings

Serving size: 1 scoop (approximately 6-7g). Servings per container: 50.

Note: Caffeine (200mg) and CarnoSyn Beta-Alanine (2g) confirmed from the Amazon 50-serving enhanced C4 Original listing (Cellucor.com and Amazon B0F3RFQW1M). Ingredient list confirmed: CarnoSyn Beta-Alanine, L-Citrulline, L-Arginine, PeptiPump Bioactive Lentil Peptides, Creatine Nitrate (NO3-T), Caffeine Anhydrous, Toothed Clubmoss extract (1% Huperzine A), Choline (as Choline Bitartrate), Vitamin B6, Folate, Vitamin B12. Client to fill in exact milligram doses for L-Citrulline, L-Arginine, PeptiPump, Creatine Nitrate, Choline, and Huperzine A from the physical product label before publishing.

Ingredients

CarnoSyn Beta-Alanine, L-Citrulline, L-Arginine, PeptiPump Bioactive Lentil Peptides, Creatine Nitrate (as NO3-T), Caffeine Anhydrous, Toothed Clubmoss (Huperzia serrata) aerial parts extract (std. 1% Huperzine A), Choline (as Choline Bitartrate), Vitamin B6 (as Pyridoxal-5-Phosphate), Folate (as 6S-5-Methyltetrahydrofolate calcium salt), Vitamin B12 (as Methylcobalamin), Citric Acid, Malic Acid, Silicon Dioxide, Artificial Flavors, Calcium Silicate, Sucralose, Acesulfame Potassium, Vegetable Juice Powder (colour), Beta-Carotene (colour).

Allergen note: This product is produced in a facility that may process milk, egg, soy, wheat, peanuts, tree nuts, fish, and shellfish. Not suitable for persons currently taking nitrates for chest pain or taking PDE-5 inhibitors.

Key Ingredient Roles

Key Benefits of Cellucor C4 Original 50 Servings

The enhanced C4 Original 50-serving formula delivers the same proven C4 energy and endurance platform that has powered billions of workouts globally, now upgraded with exclusive PeptiPump peptides, Huperzine A for cognitive performance, L-Citrulline for a third NO precursor, and increased caffeine and beta-alanine doses. The benefits below cover both the core C4 platform and what the specific enhancements add beyond the established formula.

200mg of Caffeine for Hard-Hitting Training Energy

The enhanced formula’s 200mg caffeine dose is a meaningful step up from the G4 International’s 150mg, increasing the stimulant contribution by a third without pushing into the high-stimulant tier that requires more careful tolerance management. At 200mg, the caffeine effect is noticeable and training-session-sustaining for most athletes regardless of their regular coffee intake, making this the appropriate caffeine level for regular gym-goers who have established basic stimulant familiarity. For athletes who have found 150mg insufficient and want more energy from the same C4 brand they trust, the 50-serving enhanced formula provides this in a single format upgrade without switching to a different pre-workout entirely.

2g of CarnoSyn Beta-Alanine for Greater Muscular Endurance

At 2g of CarnoSyn Beta-Alanine per serving, the enhanced formula delivers 25% more beta-alanine than the G4 variant’s 1.6g. CarnoSyn is the patented, independently studied form backed by over 55 human clinical trials, and its inclusion at 2g begins to approach the lower end of the daily dose range where the most consistent muscular endurance benefits are observed with cumulative supplementation. Benefits from CarnoSyn are correlated with consistent daily use over 4-8 weeks as intramuscular carnosine levels progressively increase, making the 50-serving supply particularly well-matched to a complete carnosine-loading protocol rather than a single short supplementation period.

PeptiPump: The Exclusive C4 Peptide Innovation for Enhanced Pumps

PeptiPump is a patented bioactive peptide complex derived from lentils and developed using AI-assisted molecular design by Nuritas, exclusively licensed to the C4 product family. It is not available in any other pre-workout brand. PeptiPump supports nitric oxide production and vascular performance through a peptide-based mechanism distinct from the amino acid pathways used by Citrulline, Arginine, and Creatine Nitrate, adding a genuinely unique third pump mechanism to the formula. For experienced pre-workout users who have used every other standard nitric oxide precursor approach and want something genuinely new in a pump formula, PeptiPump is currently the most novel ingredient exclusively available in C4 Original.

Triple-Source Pump Complex: Creatine Nitrate, L-Citrulline, L-Arginine, and PeptiPump

The enhanced formula now provides four complementary pump and blood flow compounds where the G4 variant had only Creatine Nitrate and Arginine AKG. L-Citrulline converts to arginine in the kidneys for sustained plasma arginine elevation and nitric oxide production. L-Arginine provides direct nitric oxide precursor substrate. Creatine Nitrate provides both creatine’s strength mechanism and nitrate’s vasodilation effect. PeptiPump adds peptide-based NO support through a separate pathway. Four mechanisms from four distinct compound classes create a more comprehensive and sustained pump response than any single-source or dual-source nitric oxide formula provides.

Huperzine A and Choline for Sharper, Sustained Mental Focus

The enhanced formula’s dual cognitive support system — Choline as the acetylcholine precursor and Huperzine A as the acetylcholinesterase inhibitor that prevents acetylcholine breakdown — represents the most significant qualitative upgrade in the 50-serving formula over the G4 variant. The combination works through supply and preservation simultaneously: Choline ensures sufficient acetylcholine is available for synthesis, while Huperzine A prevents the enzyme that breaks it down from depleting it during the training session. The result is sustained acetylcholine availability throughout the full training session, supporting the mind-muscle connection, reaction time, and late-session focus quality that caffeine alone cannot maintain as its own contribution to acetylcholine-mediated alertness begins to plateau.

Zero Calories, Zero Sugar — For Any Training Protocol

C4 Original 50 Servings contains 0 calories, 0g carbohydrates, and 0g of sugar per serving, maintaining the clean nutritional profile that has made C4 compatible with every dietary approach from ketogenic to calorie-restricted to fasted morning training. The enhanced formula’s additional ingredients do not alter this zero-calorie profile, meaning the upgrade in performance compounds comes with no increase in caloric or carbohydrate contribution.

50 Servings for 10+ Weeks of Daily Training Support

At one serving per training session, five days per week, the 50-serving container lasts over 10 weeks — a complete extended training block in a single purchase. For athletes who have found C4 Original effective and want to commit to a full cycle of supplementation across a defined training phase without mid-cycle reordering, the 50-serving format is specifically structured to cover this duration. The better cost-per-serving value of the 50-serving container versus purchasing two 30-serving containers to cover the same period makes it the more economical choice for any athlete who uses C4 Original consistently.

B-Vitamin Complex for Energy Metabolism and Red Blood Cell Support

The enhanced formula includes a B-vitamin complex spanning Vitamin B6, Folate (as the active methyltetrahydrofolate form rather than standard folic acid), and Vitamin B12 as Methylcobalamin. The use of the active forms of both Folate and B12 rather than cheaper synthetic precursors reflects the formula’s premium ingredient approach. B12 as Methylcobalamin is the form directly utilised by the body for red blood cell formation and oxygen transport, contributing to aerobic exercise capacity without requiring the additional metabolic conversion step that the cyanocobalamin form requires.

How to Use Cellucor C4 Original 50 Servings

C4 Original 50 Servings follows the same preparation and timing protocol as other C4 variants, with one important additional note for athletes transitioning from the G4 International 30-serving version: the 200mg caffeine dose is 33% higher than the 150mg in the G4 variant. Athletes comfortable at the G4 dose should have no tolerance issues with 200mg, but those who were new to pre-workouts when they began the G4 version should still reassess tolerance at the new caffeine level before treating the two products as fully interchangeable.

Preparation Instructions

Mix one serving (1 level scoop) of C4 Original with 180-240ml (6-8 oz) of cold water in a shaker cup. Shake or stir for 15-20 seconds until fully dissolved. Consume 20-30 minutes before training. During training, drink plenty of water to maintain hydration throughout the session. Beginners may start with half a scoop to assess tolerance before progressing to a full serving. Do not exceed 2 scoops per day.

Timing Tips

• 20-30 minutes pre-workout: The 200mg caffeine reaches effective plasma concentration within 20-30 minutes, making the pre-training window the optimal timing for the full formula to be active when your first working set begins.
• Fasted morning training: At 0 calories and 0 carbohydrates, C4 Original does not break a caloric fast and produces no insulin response, making it compatible with morning fasted training sessions.
• Avoid within 6 hours of sleep: At 200mg caffeine, C4 Original should not be consumed within 6 hours of intended sleep to avoid disruption to sleep quality and recovery.
• Do not combine with other stimulants: Do not consume C4 Original alongside coffee, energy drinks, other pre-workouts, or any other caffeinated product on the same day. The 200mg caffeine is designed as the complete daily stimulant intake for training days.

Using the 50-Serving Supply Across a Training Block

At one serving per training day, five days per week, the 50-serving container lasts 10 weeks. At four training days per week, it lasts 12-13 weeks. Plan the container around a specific training phase: a defined 10-12 week strength, hypertrophy, or conditioning block is ideal, allowing the CarnoSyn Beta-Alanine’s cumulative carnosine-loading benefits to fully develop across the full supplementation period before reassessing. After completing the container, a 1-2 week break from pre-workout supplementation is a practical approach to resensitise caffeine receptors before beginning the next container.

Recommended Stack

C4 already contains Creatine Nitrate, providing a daily creatine contribution on training days. A standalone creatine supplement taken on rest days ensures phosphocreatine stores remain saturated between sessions. Post-workout, a quality whey protein in Pakistan covers muscle protein synthesis and recovery. A daily vitamin supplement in Pakistan covers the broader micronutrient demands of consistent intensive training beyond the B-vitamin complex already in C4.

Storage Instructions

Store in a cool, dry place away from direct sunlight and moisture. Keep the lid tightly sealed after every use. Do not refrigerate. Ideal storage temperature is below 25 degrees Celsius. For guidance on protein and supplement freshness over extended periods, see how to maintain supplement quality once a container is opened.

Warnings

This product is only intended to be consumed by healthy adults 18 years of age or older. Do not use if pregnant or nursing. Do not use if currently taking nitrates for chest pain or taking PDE-5 inhibitors. Before use, consult a licensed healthcare professional if you are taking antidepressants (MAOI or SSRI), blood thinners, NSAIDs, pseudoephedrine, or any other medication; or if you have high or low blood pressure, diabetes, glaucoma, anxiety, cardiovascular, psychiatric or seizure disorders, cardiac arrhythmia, stroke, or liver, kidney, or thyroid disease. This product contains 200mg of caffeine and should not be combined with caffeine or stimulants from other sources. Discontinue use 2 weeks before surgery. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction. Keep out of reach of children.

Why Buy Cellucor C4 Original 50 Servings from Sports One

Sports One International is Pakistan’s authorised distributor of Halal-certified supplements since 2002. Every unit of Cellucor C4 Original 50 Servings sold through Sports One is 100% genuine, properly imported, and backed by official distributor agreements. C4 is among the most widely counterfeited pre-workout brands in Pakistan due to its global recognition. Know how to verify original imported supplements in Pakistan before purchasing anywhere, and understand why suspiciously low prices signal serious product risk. Find us in Lahore, Karachi, Islamabad, and Gujranwala or order online with fast nationwide delivery.

The Science Behind Cellucor C4 Original 50 Servings

The enhanced C4 Original formula’s research base covers both the well-established core ingredients shared with the G4 International variant and the specific science behind the three new additions: PeptiPump, Huperzine A, and the Choline-plus-Huperzine A cognitive system. The sections below cover each compound’s evidence basis with citations.

CarnoSyn Beta-Alanine and Cumulative Muscular Endurance Benefits

A meta-analysis published in Amino Acids (PubMed PMID 22486024) confirmed that beta-alanine supplementation significantly improved exercise performance in high-intensity exercise bouts lasting 1-4 minutes. CarnoSyn’s manufacturer Natural Alternatives International specifically states that benefits are correlated with cumulative use over time, directly supporting the 50-serving container as the appropriate format for a complete beta-alanine protocol where carnosine levels progressively increase across the full supplementation period.

Caffeine and Training Performance at 200mg

The ISSN Position Stand on caffeine and exercise, published in the Journal of the International Society of Sports Nutrition, confirms that caffeine at 3-6mg per kg of body weight significantly improves muscular endurance, strength, and cognitive performance during exercise. At 200mg, C4 Original 50 Servings falls within the effective range for most athletes between 35-65kg at one scoop, making it more broadly applicable than the 150mg G4 formula across typical adult body weights while remaining below the threshold where tolerance and anxiety management become significant concerns for the majority of users.

Creatine Nitrate (NO3-T) and Dual Performance Mechanisms

NO3-T Creatine Nitrate is a patented compound from ThermoLife International combining creatine and nitrate. The creatine component is supported by the ISSN Position Stand on creatine in the Journal of the International Society of Sports Nutrition, confirming creatine monohydrate as the most effective ergogenic nutritional supplement for increasing high-intensity exercise capacity. The nitrate component supports nitric oxide production through the nitrate-nitrite-NO pathway. NO3-T’s superior solubility versus creatine monohydrate ensures complete dissolution per serving.

L-Citrulline and Nitric Oxide Production

Research published in the Journal of Strength and Conditioning Research (PubMed PMID 20386132) confirmed that citrulline malate supplementation significantly increased resistance training repetition counts and reduced post-exercise muscle soreness. Citrulline’s conversion to arginine in the kidneys bypasses the first-pass gut and hepatic metabolism that limits direct arginine supplementation’s effectiveness, producing more sustained plasma arginine elevation per gram of precursor consumed.

PeptiPump and AI-Designed Bioactive Peptides for Pump Support

PeptiPump is developed by Nuritas using an AI-assisted molecular screening platform that evaluates millions of bioactive peptide sequences for specific biological activity. The platform specifically identified bioactive lentil peptides with documented ability to support nitric oxide production and vascular function through peptide-receptor interactions distinct from amino acid NO precursors. The Nuritas research platform is supported by a portfolio of peer-reviewed publications in food science and bioactive peptide research available at nuritas.com, with PeptiPump specifically studied for its vascular performance applications that are now exclusively incorporated into the C4 formula.

Huperzine A, Choline, and the Acetylcholine Performance System

Huperzine A from Huperzia serrata inhibits acetylcholinesterase, the enzyme that breaks down acetylcholine in the synaptic cleft. Research published in Acta Pharmacologica Sinica (PubMed PMID 10949347) confirmed Huperzine A’s acetylcholinesterase inhibition profile, supporting its role in sustained cognitive performance and neuromuscular function. Choline (as Choline Bitartrate) provides the acetylcholine precursor substrate, with research reviewed at the NIH National Library of Medicine (PMC6566799) confirming choline’s essential role in acetylcholine synthesis for neuromuscular function and cognitive performance during exercise. The Choline-Huperzine A combination works through supply (Choline provides acetylcholine precursor) and preservation (Huperzine A prevents breakdown) simultaneously, producing a more sustained acetylcholine-mediated cognitive and neuromuscular effect than either compound achieves alone.

Frequently Asked Questions — Cellucor C4 Original 50 Servings

What is Cellucor C4 Original 50 Servings used for?

C4 Original 50 Servings is a premium pre-workout supplement providing energy, muscular endurance, strength, pump, and cognitive focus through an enhanced formula featuring 200mg Caffeine, 2g CarnoSyn Beta-Alanine, Creatine Nitrate (NO3-T), L-Citrulline, L-Arginine, exclusive PeptiPump Bioactive Lentil Peptides, Huperzine A, Choline, and a full B-vitamin complex. At 0 calories, 0 sugar, and 50 servings per container, it provides over 10 weeks of pre-workout support at five training sessions per week.

What is the Cellucor C4 Original 50 Servings price in Pakistan?

For the current Cellucor C4 Original 50 Servings price in Pakistan, visit the Sports One product page directly. Sports One is the authorised importer for genuine Cellucor products in Pakistan. For a broader comparison of pre workout supplements in Pakistan across all sizes and brands, the Sports One pre-workout range covers all available options.

What is the difference between C4 Original 50 Servings and C4 Original G4 International 30 Servings?

The 50-serving format carries the enhanced current C4 Original formula with 200mg caffeine (vs 150mg), 2g beta-alanine (vs 1.6g), and three exclusive additions: PeptiPump Bioactive Lentil Peptides, Huperzine A, and Choline. The 30-serving G4 International variant is the established standard formula without these additions. For athletes who have completed the G4 30-serving and want a more comprehensive formula alongside a longer supply, the 50-serving enhanced version is the natural upgrade. For first-time C4 users or those new to pre-workout supplementation, the 30-serving G4 is the recommended starting point at a lower initial investment.

What is PeptiPump and why is it in C4?

PeptiPump is a patented bioactive peptide complex derived from lentils, developed by Nuritas using AI-assisted molecular screening, and exclusively licensed to the C4 product family — it is not available in any other pre-workout brand. PeptiPump supports nitric oxide production and vascular performance through a peptide-based mechanism distinct from the amino acid NO pathways that Citrulline, Arginine, and Creatine Nitrate use, adding a genuinely novel third pump mechanism to the C4 formula. It represents Cellucor’s use of cutting-edge biotechnology in formula development rather than relying entirely on existing commodity ingredients.

Why do I feel a tingling sensation after taking C4?

The tingling (paresthesia) is caused by CarnoSyn Beta-Alanine and is completely normal and harmless. It indicates the beta-alanine is present at a biologically active dose. The sensation typically begins 10-20 minutes after consumption and subsides within 30-60 minutes. At 2g per serving in the enhanced formula (versus 1.6g in the G4 variant), the tingling may be slightly more pronounced for users transitioning from the G4 version. The sensation often reduces with regular daily use as the body adapts.

Can I use C4 Original 50 Servings as a beginner?

Yes, with a tolerance assessment. Begin with half a scoop (approximately 100mg caffeine) to assess how your body responds to the CarnoSyn beta-alanine tingling and the caffeine effect before progressing to a full scoop. For athletes who are completely new to pre-workout supplementation, the C4 Original G4 International 30 Servings is a slightly gentler entry point at 150mg caffeine, after which the 50-serving enhanced formula is a natural progression.

How long does the 50-serving container last?

At one scoop per training day, five days per week, the 50 servings last approximately 10 weeks. At four training days per week, approximately 12-13 weeks. At six training days per week, approximately 8 weeks. For athletes who train six days per week and want a full 12-week block covered, two containers will be needed. The 50-serving supply is sized to cover a complete training phase — a defined strength, hypertrophy, or conditioning block — in a single purchase, which is the most practical and cost-efficient approach for regular pre-workout users.

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

Cellucor recommends that athletes competing under the rules of organisations including WADA, NCAA, and others consult their appropriate governing body before taking C4 Original or any dietary supplement. C4 Original does not contain substances that are typically prohibited under major anti-doping codes, but compliance with your specific sport’s regulations is the athlete’s responsibility. For the highest available quality assurance for tested-sport use, the C4 Sport variant carries NSF Certified for Sport certification specifically for this context.