C4 Energy Drink: Calories, Nutrition Facts, and Health Benefits (2026)

C4 Energy Drink contains 0 calories, 0 g protein, 0 g carbs, 0 g fiber, 0 g sugar, and 0 g fat per 16 fl oz can. It also provides 61.5 mg of vitamin C and contains 200 mg of caffeine, making it a notable zero-calorie pre-workout option.

This page provides comprehensive information on C4 Energy Drink, detailing its nutritional profile per 1 can and per 100 g. It also evaluates its effectiveness for various fitness goals and compares it with similar beverages.

C4 Energy Drink Nutrition Facts (Per Serving and Per 100 g)

The following nutrition facts table outlines the essential nutrients found in C4 Energy Drink, highlighting its zero-calorie content and vitamin C levels.

Values are for 1 can, 16 fl oz (473 g).

Nutrient	Per Serving	Per 100 g	% Daily Value (per serving)
Calories	0	0	0%
Protein	0.0 g	0.0 g	0%
Carbohydrates	0.0 g	0.0 g	0%
Fiber	0.0 g	0.0 g	0%
Sugar	0.0 g	0.0 g	-
Fat	0.0 g	0.0 g	0%
Vitamin C	61.5 mg	13.0 mg	68%
Potassium	95 mg	20 mg	2%
Vitamin C	61.5 mg	13.0 mg	68%

C4 Energy Drink has essentially no calories, so it provides virtually no carbohydrate, protein or fat.

C4 Energy Drink by Health Goal

The by-goal ratings section assesses how C4 Energy Drink aligns with common fitness objectives, such as weight management and energy enhancement.

Goal	Rating	Why
Weight loss	Good	0 calories per serving; liquid calories are easy to over-consume
Blood sugar / diabetes	Excellent	Glycemic load of about 0 per serving
Immunity	Excellent	Provides 61.5 mg vitamin C (68% DV)
Digestion	Fair	Provides no fiber
Heart health	Good	Low in saturated fat and sodium
Muscle gain	Fair	Low in protein (0 g per serving)

C4 Energy Drink and Blood Sugar

Glycemic index: 0. Glycemic load: 0 per serving.

C4 Energy Drink contains essentially no carbohydrate, so on its own it does not raise blood sugar; it is mostly fat.

How C4 Energy Drink Compares to Other Drinks

In the comparison table, C4 Energy Drink is evaluated against other popular energy beverages to illustrate its unique nutritional benefits.

Drink (per 100 g)	Calories	Sugar (g)	Carbs (g)	Protein (g)
C4 Energy Drink	0	0.0	0.0	0.0
Celsius Energy Drink	3	0.0	0.6	0.0
Ghost Energy Drink	1	0.0	0.2	0.0
Monster Zero Ultra	2	0.0	0.8	0.0

C4 Energy Drink Myths, Checked

A pre-workout drink is required to train hard , Misleading. It can boost focus and energy, but it is optional, not necessary.

Zero calories means no active ingredients , False. It is calorie-free but contains a large caffeine dose and other stimulants.

How to Track C4 Energy Drink

Liquid calories from c4 energy drink are easy to forget, since drinks do not feel as filling as food for the same number of calories. Nutrola identifies food from a photo, barcode or voice entry and returns calories and macros, so you can log c4 energy drink accurately instead of estimating. Nutrola is available from EUR 2.50 per month and shows no ads on any tier.

For related references, see every soft drink ranked by calories and sugar, every alcoholic drink ranked by calories, and calories in every beer, wine and spirit by brand.

Sources

Nutrition values are from the USDA FoodData Central database, shown per serving and per 100 g, rounded. Percent Daily Values use US reference intakes for a 2,000 calorie diet. Glycemic index and load are from published international tables and vary by variety, ripeness and cooking method. This is educational and not medical advice.

Frequently Asked Questions (FAQ)

How many calories are in a can of C4 Energy?

A can of C4 Energy contains 0 calories, making it a suitable option for those monitoring their caloric intake.

Is c4 energy drink good for weight loss?

C4 Energy Drink can be beneficial for weight loss due to its zero-calorie content, allowing for energy without added sugars.

Can people with diabetes eat c4 energy drink?

People with diabetes can consume C4 Energy Drink, as it has a glycemic index and load of 0, indicating no impact on blood sugar levels.

How much vitamin C is in c4 energy drink?

Each can of C4 Energy Drink contains 61.5 mg of vitamin C, contributing to daily nutrient requirements.

Is c4 energy drink high in sugar?

C4 Energy Drink is not high in sugar, as it contains 0 g of sugar per serving, making it a sugar-free alternative.

Is C4 Energy good for workouts?

C4 Energy Drink is good for workouts, providing 200 mg of caffeine for increased energy and focus during exercise.

Key Takeaways

• C4 Energy Drink has 0 calories per 16 fl oz can.
• It contains 200 mg of caffeine per serving.
• There are 0 g of sugar and 0 g of carbs in each can.
• Each serving provides 61.5 mg of vitamin C.
• C4 Energy has a glycemic index of 0.
• It is suitable for those looking for a sugar-free energy boost.