Home/ Supplements/ Vitamin B12/ C4 Energy Zero Sugar Watermelon

C4 Energy Zero Sugar Watermelon

product on market Liquid Cellucor Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 29% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

The listed ingredients consist of basic macronutrients and electrolytes, which provide foundational energy and fluid balance. There is strong evidence supporting the role of carbohydrates and sodium in maintaining physiological function during exercise. However, the overall evidence coverage for this specific profile is very limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for C4 Energy Zero Sugar Watermelon
Open Full PDF View on NIH DSLD →
Details

Label Data

12 fl. Oz.
Serving Size
1
Servings
Vitamin
Product Type
29%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
Total Fat
Sodium
25 mg (1% DV)
Total Carbohydrates
Protein
30 mg (190% DV)
2.1× RDA — within safe limits 196 studies (A:5, B:63)
6 mcg (250% DV)
2.5× RDA — within safe limits 139 studies (A:1, B:44)

Other Ingredients

Water CarnoSyn L-Citrulline BetaPower Phosphoric Acid Malic Acid Citric Acid Natural Flavors Caffeine Anhydrous Sucralose Sodium Benzoate Potassium Sorbate Acesulfame Potassium Niacinamide Potassium Citrate N-Acetyl-L-Tyrosine Cyanocobalamin
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Warnings & Precautions

Caution: Do not consume this product if you are pregnant or nursing.

Not intended for children. Recommended for adults.

Formulation Notes

Watermelon Naturally flavored Betapower Carnosyn

No artificial colors Contains 0% juice

Not a significant source of saturated fat, trans fat, cholesterol, dietary fiber, vitamin D, calcium, iron, and potassium.

Caffeine: 200 mg per 12 fl oz (1 bottle)

Made in the U.S.A. using strategically sourced domestic and imported ingredients and components.

CarnoSyn Carnosine Synthesizer

Explosive energy + performance Performance energy drink

Non-carbonated formula

Tap into the explosive energy of C4 to maximize performance and dominate life. Carnosyn This patented form of Beta-alanine has been clinically shown to fight fatigue and improve muscular endurance. Within minutes of drinking C4, you may feel a tingling sensation from Beta-alanine, signaling that your body is primed for superhuman performance. Studies have shown performance benefits of Beta-Alanine to be correlated with muscle carnosine concentrations, which increase with cumulative use. Betapower This clinically studied, natural form of betaine is derived from beets, a powerful superfood that supports hydration and physical performance.

0 g sugar 0 calories

200 mg caffeine

Additional Information

CA CRV HI, ME, NY 5 cents or 10 cents

Store in a cool, dry place. Do not freeze.

$10 thirsty for more? Joint C4 rewards & earn $10 credit today! C4rewards.com Instagram @C4energy

Metadata

Product Details

UPC / SKU8 42595 11847 6
DSLD Entry Date2024-12-21
Product TypeVitamin
FormLiquid
DSLD ID322590
Data Updated2026-04-11
Research

Research Evidence

237
Research Sources
53
Avg Quality
83
Meta Analysis
74
Systematic Review
45
Rct
29
Clinical Trial
2
Guideline
2
Regulatory Source
1
Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018 PubMed DOI
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021 PubMed DOI
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024 PubMed DOI
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020 PubMed DOI
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024 PubMed DOI
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024 PubMed DOI
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024 PubMed DOI
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023 PubMed DOI
View all evidence for Vitamin B12 →
Compare

Similar Products

View all Vitamin B12 products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.