C4 Original Bubble Yum Original
This product looks safe
- Folate: 100mg is 100.0× the Tolerable Upper Intake Level (1.0mg)
- 44% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyThe profile includes B vitamins, such as B6, B12, and folate, which are essential for energy metabolism and cellular function. Research provides strong evidence for the role of these nutrients in supporting metabolic processes. The overall formulation maintains a high safety score, indicating a low risk of adverse effects.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Folate: 100mg is 100.0× the Tolerable Upper Intake Level (1.0mg)
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
Suggested Use Take one serving (approx. 1 scoop) of C4 Original with 6 fl. oz. of water and consume 20–30 minutes before training.
Warnings & Precautions
Warning This product is only intended for healthy adults, 18 years of age or older. Keep out of reach of children.
Do not use if pregnant, nursing, or currently taking PDE-5 inhibitors or nitrates for chest pain. Do not take this product before first consulting a licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug, or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with, or have a family history of any medical condition.
Some individuals may experience a harmless tingling sensation, which is attributable to Beta-Alanine. This product contains caffeine and should not be used by individuals wishing to eliminate caffeine from their diet or in combination with caffeine or stimulants from other sources. Discontinue use 2 weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction to this product. Do not use this product continuously for more than 8 weeks. Do not use if safety seal is broken or missing.
Formulation Notes
Made in the U.S.A. using strategically sourced foreign and domestic ingredients and components.
Bubble Yum Original Naturally & artificially flavored AI-Powered peptides
Pre-workout Explosive energy Muscular endurance
200 mg caffeine 2 g Carnosyn Beta-alanine 100 mg Peptipump
C4 Original has been fueling athletes & fitness enthusiasts for all types for over a decade. Explosive energy Increased training intensity with 200 mg of caffeine. Muscular endurance + pump Studies have shown benefits of CarnoSyn Beta-Alanine to be correlated with cumulative use. High-performance sessions powered by CarnoSyn Beta-Alanine and improved muscular pump with Velox patented performance blend. AI-powered peptides Included PeptiPump, AI-powered designer peptides only found in C4. Enhanced focus Heightened focus to support mind-muscle connection with 200 mg of caffeine and added Huperzine A.
CarnoSyn Carnosine Synthesizer PeptiPump N03T Nitrate Technology Velox
Additional Information
Minimum fill line after settling. This product is sold by weight, not volume. The density of the powder varies, and significant settling of powder may occur during shipping and handling. This product contains the servings indicated when measured by weight.
Store in a cool, dry place.
#1 Global pre-workout brand 5th gen formula
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Based on cumulative global sales of C4 branded pre-workout products.
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.