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Muscle protein support; Post-exercise recovery; Daily protein intake
Active adults seeking convenient high-quality protein or people following lower-carb eating patterns who want versatile unflavored protein for recipes.
Mix 1 scoop (about 29 g) with 6–8 fl oz of your preferred flavored beverage and shake, blend, or stir; use at breakfast, lunch, dinner, snack time, or around workouts. Protein powders are often well tolerated when taken with meals, and adding to smoothies or recipes can help meet daily protein goals.
Gluten Free; Lactose Free; Keto-Friendly; GMO Free; rBST-free whey; Contains: Milk, Soy (soy lecithin)
Provides a complete profile of essential amino acids, including BCAAs, which supply building blocks for muscle protein synthesis and general tissue repair.
Caution: Contains milk proteins; avoid if you have a dairy allergy or are highly sensitive to whey.
Leucine, isoleucine, and valine feed directly into muscle protein synthesis pathways and are used by muscles during and after exercise.
Caution: May cause digestive discomfort in some people at higher intakes; start with a smaller serving to assess tolerance.
Acts as a versatile amino acid used by gut and immune cells and can be converted to other amino acids to support recovery needs.
Caution: High single doses may cause mild gastrointestinal upset in some individuals; adequate hydration may help.
Whey protein isolate supplies complete protein while naturally providing BCAAs that drive muscle protein synthesis and glutamine that supports overall recovery needs. Together, these amino acids offer complementary building blocks for active muscles and daily protein intake goals.
Label Warning: Use as a food supplement only. Do not use for weight reduction.
Who should be cautious: People with milk or soy allergies should avoid this product. If you have kidney concerns or are on a protein-restricted plan, discuss protein intake with a healthcare provider before use.
Storage: Keep in a cool, dry place.
Users say it mixes well into drinks and recipes and does not overpower taste.
Many add it to baking, smoothies, and other foods to increase protein without carbs.
Some dislike the flavor, comparing it to baby formula, and a few report bloating.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
BCAAs may enhance muscle recovery and reduce fatigue, working well alongside whey isolate for post-workout recovery.
AI generated. Not medical advice.
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Pure, Unflavored Protein Powder-Add to Any Recipe!
The easy way to add high-quality protein into your preferred flavored beverages (hot or cold), smoothies, soups, sauces and baked goods recipes. ISOPURE® Zero Carb Protein powder contains 25 grams of GMO free and rBST free‡ 100% Whey Protein Isolate. 100% Whey Protein Isolate means exceptional purity and quality: excess fat, cholesterol, sugars, carbs, lactose and other fillers are removed to give you everything you need and nothing you don't. And still it comes with 4.5 grams of naturally occurring glutamine, 5 grams of naturally occurring BCAAs but no added colors, flavors or sweeteners.
Why Use: To help meet your daily protein intakes goals. To support muscle building+ and recovery when used in conjunction with weight resistance training.
‡No significant difference has been found between milk derived from rBST-treated and non-rBST treated cows.
*Not a low calorie food.
Mix 29 g (about 1 scoop) with 6-8 fl oz of your favorite flavored beverage in a shaker or blender. If a shaker or blender is not convenient, ISOPURE® Zero Carb Protein can be stirred into solution with a spoon. ISOPURE® Zero Carb Protein powder can also easily be mixed in with your favorite foods to help meet your daily protein needs.
When to use: Breakfast, lunch, dinner, snack time or before/after exercise.
For healthy adults, consume enough protein to meet your daily protein requirements with a combination of high protein foods and protein supplements throughout the day as part of a balanced diet and exercise program.
Whey protein isolate, soy lecithin.
Contains: Milk and soy.
This product contains ingredients of international and domestic origin.
ISOPURE® products are manufactured in accordance with Good Manufacturing Practices (GMP) established by the U.S. Food and Drug Administration (FDA). To assure the highest quality and food safety standards, and adhere to label claims, ISOPURE® products are tested by our Quality Assurance team laboratories.
Notice: Use this product as a food supplement only. Do not use for weight reduction.
Keep in a cool, dry place.
Contents sold by weight, not volume. Contents will settle.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Nutrition Facts | ||
| Serving Size: 29 g (About 1 Scoop) | ||
| Servings Per Container: About 16 | ||
| Amount Per Serving | % Daily Value** | |
| Calories | 100 | |
| Total Fat | 0 g | 0% |
| Cholesterol | 5 mg | 2% |
| Sodium | 160 mg | 7% |
| Total Carbohydrate | 0 g | 0% |
| Total Sugars | 0 g | |
| Includes 0 g Added Sugars | 0% | |
| Protein | 25 g | 50% |
| Calcium | 80 mg | 6% |
| Not a significant source of saturated fat, trans fat, dietary fiber, vitamin D, iron and potassium. | ||
| **The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. | ||
| *Naturally Occurring Amino Acid Profile | ||
| Essential Amino Acid (EAAs) | Conditionally Essential Amino Acids (CAAs) | Nonessential Amino Acid (NAAs) |
| Isoleucine | Arginine | Alanine |
| Leucine | Cysteine | Aspartic Acid |
| Lysine | Glutamine & Glutamic Acid | Serine |
| Methionine | Proline | |
| Phenylalanine | Tyrosine | |
| Threonine | ||
| Tryptophan | ||
| Valine | ||
| Histidine | ||
| *Total BCAAs 5 grams | ||
| Typical amounts per serving | ||
| 12 g | 8 g | 5 g |
