AI overview
AI generated. Not medical advice.What it's for
Muscle recovery support, daily protein intake, post-workout nutrition
Who it may fit
Active adults aiming to increase daily protein intake and people who want a convenient post-workout protein option.
Key actives per serving
- Whey protein isolate (providing essential amino acids and BCAAs): 25 g protein per serving (50% DV)
- L-Leucine (from whey): ~2909 mg per serving (typical profile)
- L-Isoleucine (from whey): ~1591 mg per serving (typical profile)
- L-Valine (from whey): ~1671 mg per serving (typical profile)
- Xylitol: <1 g per serving
How to take
Mix 1 level scoop once daily in 8 oz of cold water or milk; stir or blend. For many people, taking after workouts or between meals fits daily protein goals. If using milk alternatives, choose one with protein if desired.
Diet / Allergen fit
Non-GMO; Kosher Dairy; Halal; Soy Free; Contains: Milk; Not manufactured with wheat, gluten, soy, egg, fish, shellfish, or sesame; Produced in a facility that processes these allergens.
Ingredients explained
Whey protein isolate (providing essential amino acids and BCAAs)
Provides rapidly absorbed essential amino acids, including BCAAs, which support muscle protein synthesis and recovery after exercise.
Caution: Contains milk; avoid if you have a dairy allergy or sensitivity to whey.
L-Leucine (from whey)
Acts as a key trigger for muscle protein synthesis through activation of the mTOR pathway.
Caution: High single–amino acid intakes may cause stomach upset in some people; take with a meal or as directed on label.
L-Isoleucine (from whey)
Serves as a branched-chain amino acid that is used by muscles for energy and helps signal protein building.
Caution: Large doses on an empty stomach may cause digestive discomfort in some individuals.
L-Valine (from whey)
Functions as a branched-chain amino acid that supports muscle protein turnover and exercise recovery.
Caution: Excess free BCAA intake can be dehydrating; consume with adequate fluids.
Xylitol
A low-calorie sweetener that provides sweetness with minimal impact on blood sugar.
Caution: Keep away from pets, especially dogs, as xylitol is toxic to them; may cause gas or laxative effects in some people if overconsumed.
How they work together
Whey protein isolate supplies a complete set of essential amino acids, while leucine, isoleucine, and valine provide concentrated signals and building blocks for muscle protein synthesis. Together they offer fast-digesting protein and BCAAs that align with post-workout recovery needs.
Safety and tips
Label Warning: Use only as a food supplement. Do not use for weight reduction. Contains xylitol, which is harmful to pets. Natural color variation may occur. Product is sold by weight, not volume.
Who should be cautious: People with milk allergies or lactose sensitivity should use caution. If you have kidney concerns or are on a protein-restricted plan, discuss protein intake with a healthcare provider.
Storage: Store in a cool, dry place after opening.
What customers say
Good taste and mixes well
Many like the creamy chocolate flavor and report smooth mixing with milk or water when shaken or blended.
Mild sweetness without artificial sweeteners
Customers appreciate the light sweetness and the absence of sucralose and aspartame.
Stevia aftertaste and mixing issues
Some notice a stevia aftertaste and say it can be hard to mix without an electric mixer.
Product rankings:
iHerb Quality Promise
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.
Overview
- Protein Powder
- With BCAAs
- 25 g Protein
- Soy Free
- Informed Sport, We Test You Trust
- Steroid Free
- Kosher Dairy
- Non-GMO
- No Aspartame - No Sucralose - No Acesulfame-K
- Halal
- GMP Quality Assured
NOW® Whey Protein Isolate is a high quality protein that is both bioavailable and easily digested. Whey protein has naturally occurring branched-chain amino acids (BCAA's). NOW® Whey Protein Isolate is ideal for active individuals.
Whey protein is considered to have the highest biological value (BV) of any protein source - superior in essential amino acid content to beef, milk, casein or soy.
Specifications
- First available: 05/2007
-
Shipping weight:
2.63 kg
- Product code: NOW-02166
- UPC: 733739021663
- Package quantity: 2,267 g
- Dimensions: 27.9 x 20.4 x 20.2 cm , 2.63 kg
Suggested use
Add 1 level scoop daily to 8 oz. of cold water or milk. Stir or blend.
Other ingredients
Whey protein isolate, cocoa, natural flavors, xanthan gum, xylitol, organic stevia leaf extract, sea salt sunflower lecithin.
Contains milk.
Not manufactured with wheat, gluten, soy, egg, fish, shellfish or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.
Made and quality tested in the USA with globally sourced ingredients.
Warnings
Use this product as a food supplement only. Do not use for weight reduction.
Contains Xylitol, which is harmful to pets.
Natural color variation may occur in this product.
This product is sold by weight not volume.
Store in a cool, dry, place after opening.
Disclaimer
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: 1 level scoop (33 g) | ||
| Servings Per Container: About 69 | ||
| Amount Per Serving | %Daily Value* | |
| Calories | 120 | |
| Total Fat | 0.5 g | <1% |
| Saturated Fat | 0 g | 0% |
| Trans Fat | 0 g | |
| Cholesterol | 5 mg | 2% |
| Sodium | 85 mg | 4% |
| Total Carbohydrate | 2 g | <1% |
| Dietary Fiber | 2 g | 7% |
| Total Sugars | 0 g | |
| Includes 0 g Added Sugars | 0% | |
| Xylitol | <1 g | |
| Protein | 25 g | 50% |
| Vitamin D | 0 mcg | 0% |
| Calcium | 160 mg | 10% |
| Iron | 1.3 mg | 8% |
| Potassium | 216 mg | 4% |
| *The % Daily Value (DV) 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. | ||
| Typical Amino Acid Profile (example) (per serving)** | |
| Essential Amino Acids | mg Per Serving |
| L-Histidine | 372 |
| L-Isoleucine*** | 1591 |
| L-Leucine*** | 2909 |
| L-Lysine | 2756 |
| L-Methionine | 480 |
| L-Phenylalanine | 733 |
| L-Threonine | 2247 |
| L-Tryptophan | 537 |
| L-Valine*** | 1671 |
| Non-Essential Amino Acids | |
| L-Alanine | 1364 |
| L-Arginine | 506 |
| L-Aspartic Acid | 2887 |
| L-Cysteine | 594 |
| L-Glutamic Acid | 5486 |
| Glycine | 404 |
| L-Proline | 1631 |
| L-Serine | 1398 |
| L-Tyrosine | 762 |
| **Subject to natural variability ***Branched-Chain Amino Acids | |