Isopure Zero Carb Protein: Calories, Nutrition Facts, and Health Benefits (2026)

Isopure Zero Carb Protein provides 100 calories and 25 g of protein per 1 scoop (31 g). It contains 0 g of carbs, fiber, sugar, and fat, making it a notable choice for those seeking a zero-carb whey protein isolate.

This page explores the nutritional profile of Isopure Zero Carb Protein, detailing its calories, protein content, and overall health benefits. It also examines how this supplement fits various fitness goals and compares to other protein options.

Isopure Zero Carb Protein Nutrition Facts (Per Serving and Per 100 g)

The following nutrition facts table outlines the specific nutritional content of Isopure Zero Carb Protein per serving and per 100 g.

Values are for 1 scoop (31 g).

Nutrient	Per Serving	Per 100 g	% Daily Value (per serving)
Calories	100	323	5%
Protein	25.0 g	80.6 g	50%
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	0.0 mg	0.0 mg	0%
Potassium	62 mg	200 mg	1%
Calcium	62 mg	200 mg	5%
Sodium	160 mg	516 mg	7%

About 0% of isopure zero carb protein calories come from carbohydrates, 100% from protein and 0% from fat.

Isopure Zero Carb Protein by Health Goal

The by-goal ratings section evaluates how Isopure Zero Carb Protein aligns with common fitness objectives.

Goal	Rating	Why
Weight loss	Fair	100 calories per serving
Blood sugar / diabetes	Excellent	Contains essentially no carbohydrate, so it does not directly raise blood sugar
Immunity	Fair	Not a significant source of immune-supporting nutrients
Digestion	Fair	Very low in fiber
Heart health	Good	Modest saturated fat and sodium per serving
Muscle gain	Excellent	High in protein at 25 g per serving

Isopure Zero Carb Protein and Blood Sugar

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

Isopure Zero Carb Protein contains essentially no carbohydrate, so on its own it does not raise blood sugar; it is mostly fat.

How Isopure Zero Carb Protein Compares to Other Protein Supplements

The comparison table highlights how Isopure Zero Carb Protein stacks up against other protein supplements in the market.

Supplement (per 100 g)	Calories	Protein (g)	Sugar (g)	Fat (g)
Isopure Zero Carb Protein	323	80.6	0.0	0.0
Dymatize ISO100 Protein Powder	375	78.1	3.1	1.6
Optimum Nutrition Gold Standard Whey	395	78.9	3.3	4.9
Premier Protein Powder	333	72.7	6.1	3.0

Isopure Zero Carb Protein Myths, Checked

Zero carb means zero calories , False. It is about 100 calories per scoop, almost all from protein.

Zero-carb protein is best for everyone , Misleading. It suits low-carb diets, but most people do not need a carb-free powder.

How to Track Isopure Zero Carb Protein

Scoop sizes and added ingredients vary by brand, so logging the actual isopure zero carb protein you use beats a generic entry. Nutrola identifies food from a photo, barcode or voice entry and returns calories and macros, so you can log isopure zero carb protein 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 protein powder ranked by value, accuracy and macros, best protein powder for weight loss, and protein per 100 calories ranked.

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 1 scoop of Isopure?

One scoop of Isopure Zero Carb Protein contains 100 calories, making it a low-calorie option for those monitoring their intake.

Is isopure zero carb protein good for weight loss?

Isopure Zero Carb Protein can support weight loss efforts due to its high protein content and zero carbs, helping to promote satiety without adding extra calories.

Can people with diabetes eat isopure zero carb protein?

People with diabetes can consume Isopure Zero Carb Protein since it has a glycemic index of about 0 and contains no sugar or carbohydrates.

How much protein is in isopure zero carb protein?

Each scoop of Isopure Zero Carb Protein delivers 25 g of protein, which can aid in muscle recovery and growth.

Is isopure zero carb protein high in sugar?

Isopure Zero Carb Protein is not high in sugar, as it contains 0 g of sugar per serving, making it suitable for those avoiding sugar.

Is Isopure a good protein powder?

Isopure is considered a good protein powder due to its high protein content, low calorie count, and absence of carbs and sugars.

Key Takeaways

• Contains 100 calories per scoop.
• Provides 25 g of protein per serving.
• Has 0 g of carbs, fiber, sugar, and fat.
• Includes 62 mg of calcium and 160 mg of sodium.
• Glycemic index and load are both about 0.
• Suitable for weight loss and diabetic diets.