ARO-Vitacost Black Series Whey Protein Isolate Natural Chocolate

Roll over image to magnify & Click to Zoom
Images may vary from actual product

Save 10% and Get Automatic Delivery with Set & Save

Why Set & Save?

  • Extra 10% off Bonus Brands
  • Schedule delivery according to YOUR needs
  • Lock in the guaranteed lowest prices
  • Surprise gifts & more
  • Never run out of your favorite items
  • Change or cancel at any time

Just click "Add to Set & Save" when placing items in your cart.

Enjoy our low price guarantee, plus an extra 10% off Set & Save Bonus Brands on any scheduled order.

Spend $25 or more on ARO brand products and get

ARO-Vitacost Black Series Whey Protein Isolate Natural Chocolate -- 2 lb (908 g)


Size: 2 lb

Flavor: Chocolate

ARO-Vitacost Whey Protein Isolate

Vitacost price: $26.99

In stock
Deliver 1 Time Only
Add to Set & Save

Added to My List as a guest*.

to save this list to your account.

*Your guest list will be temporarily saved until you end this browser session.

1 item added to your list

ARO-Vitacost Black Series Whey Protein Isolate Natural Chocolate -- 2 lb (908 g)

Oops! Something went wrong and we were unable to process your request. Please try again.


Supplement Facts
Serving Size: 2 Scoops (Approx 45 g)
Servings per Container: 20
Amount Per Serving% Daily Value
   Calories from Fat20
Total Fat2.5 g4%†
   Saturated Fat1.5 g8%†
Cholesterol10 mg3%
Total Carbohydrate7 g2%†
   Dietary Fiber2 g6%†
   Sugars2 g*
Protein30 g60%†
Vitamin A (as retinyl palmitate)500 IU10%
Vitamin C (as ascorbic acid)6 mg10%
Vitamin D (as cholecalciferol, D3)40 IU10%
Vitamin E (as dl-alpha tocopheryl acetate)3 IU10%
Thiamin (vitamin B1 as thiamin mononitrate)0.15 mg10%
Riboflavin (as vitamin B2)0.17 mg10%
Niacin (as niacinamide)2 mg10%
Vitamin B6 (as pyridoxine HCl)0.2 mg10%
Folic Acid40 mcg10%
Vitamin B12 (as cyanocobalamin)0.6 mcg10%
Biotin30 mcg10%
Pantothenic Acid (as calcium d-pantothenate)1 mg10%
Calcium (as dicalcium phosphate and naturally occurring)150 mg15%
Iron (as electrolytic iron and naturally occurring)1.8 mg10%
Phosphorus (as dicalcium phosphate, dipotassium phosphate)110 mg11%
Iodine (as potassium iodide)15 mcg10%
Magnesium (as magnesium oxide and naturally occurring)35 mg9%
Zinc (as zinc oxide)1.5 mg10%
Copper (as copper gluconate)0.3 mg15%
Chloride (as sodium chloride, potassium chloride)190 mg6%
Sodium (as sodium caseinate, sodium chloride)200 mg8%
Potassium (as dipotassium phosphate, potassium chloride)315 mg9%
L-Glutamine500 mg*
L-Taurine100 mg*
†Percent Daily Values are based on a 2,000 calorie diet.
Other Ingredients: Whey protein isolate, Dutch process cocoa, natural flavors, creamer (sunflower oil, inulin, monoglycerides, diglycerides and sodium silicoaluminate), medium chain triglycerides powder (MCT oil, non-fat dry milk, silicon dioxide), lecithin (sunflower and soy), cellulose gum, xanthan gum, sucralose and acesulfame potassium.
Contains: Milk and Soy.

Typical Amino Acid Profile per Serving†
Alanine / 1,506 mg
Arginine / 705 mg
Asparagine / 0 mg
Aspartic Acid / 3,239 mg
Cystine / 662 mg
Glutamic Acid / 5,324 mg
Glutamine / 0 mg
Glycine / 524 mg
Histidine / 526 mg
Isoleucine* / 1,899 mg
Leucine* / 3,207 mg
Lysine / 2,857 mg
Methionine / 649 mg
Phenylalanine / 921 mg
Proline / 1,854 mg
Serine / 1,062 mg
Threonine / 2,122 mg
Tryptophan / 501 mg
Tyrosine / 865 mg
Valine* / 1,796 mg
Total Amino Acid / 30,219 mg
†Amino acids are naturally occurring; amounts vary.

Pregnant or lactating women, diabetics, hypoglycemics and people with known medical conditions and/or taking drugs should consult with a licensed physician and/or pharmacist prior to taking dietary supplements. Keep out of reach of children.

ARO-Vitacost Black Series Whey Protein Isolate Natural Chocolate Description

Attack - Recover - Optimize

Quality ingredients. Real results.
Get ripped, without getting ripped off.


ARO™ Whey Protein Iso – Best tasting!

  • 100% whey protein isolate – no blends!
  • 30 grams of protein per serving
  • Natural Chocolate flavor – great taste!
  • Mixes easily into water for creamy, smooth texture
  • With added glutamine, taurine and Medium Chain Triglycerides (MCTs)

What is ARO™ Whey Protein Iso?

Why waste time with inferior protein powders when ARO™ Whey Iso brings you top-of-the-line taste and texture, no hidden artificial ingredients and 30 grams of power-packed protein from 100% pure whey protein isolate? Get the best without beating down your budget!


Whey protein isolate is the purest form of whey protein, containing more than 90 percent protein content and little to no fat, lactose or cholesterol. It’s easily digested and quickly absorbed, delivering the amino acids your body needs to perform at its best. ARO™ Whey Protein Iso is enhanced with 500 mg of L-Glutamine, 100 mg of L-Taurine and MCT oil for extra support. 


Why choose ARO™ Whey Protein Isolate?

  • Natural flavors - no colors or dyes
  • Smooth, creamy shake—just mix with water
  • 20 servings per container—incredible value!
  • Free of undeclared ingredients
  • Gluten free

About Vitacost

Vitacost nutritional products are manufactured to high standards of quality, efficacy and safety. Each Vitacost product meets or exceeds the standards and requirements set forth in the FDA’s Code of Federal Regulation (21 CFR, 111) Current Good Manufacturing Practices (cGMP).


As a dietary supplement, mix 2 scoops with 8 oz. of water. Adjust liquid to desired thickness and taste. Use daily as desired or as directed by a healthcare professional.


Store in a cool, dry place.

Free Of
Eggs, peanuts, tree nuts, crustacean shellfish, fish, gluten, titanium dioxide.
These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.
ARO-Vitacost Black Series Whey Protein Isolate Natural Chocolate -- 2 lb (908 g) 4.8 5 10 10
Best Isolate around! This is by far the best Protein Isolate around; The Taste is great and I appreciate the content of Glutamine and Taurine which help during recovery and other essential nutrients such as vitamins and calcium (which are rarely found in other brand). January 26, 2015
Mixes Well Mixes great but a little too sweet. Great amount of protein thought, best bang for your buck on the market. April 30, 2014
Good buy So I've tried many different kinds of proteins. This one has one of the best tastes and solubility. It was perfectly smooth and not frothy. I will say however, I don't feel like I got the same results that I did from other isolates as far as muscle growth. The entire point of an isolate is to maximize muscle growth. So, I don't think that it's necessarily what you're looking for if that's your target. April 21, 2014
Great taste and great value I was looking for an inexpensive protien powder for my husband. And he absolutely loves the taste. March 5, 2014
Excellent, I recommend to all .. Arguably the best protein I have ever tasted ... very fast shipping to Brazil. Thank Vitacost team! :) January 30, 2014
Know someone who would love this product? Don’t keep it a secret – share it now!
Note: Your friend's email address is used for this one-time notification only. We will not collect or store or share it with any other parties.
Friend's Name:
Your Name:
Friend's Email:
Your Email:
Message to your friend: (optional, max 500 characters)
Change the CAPTCHA codeSpeak the CAPTCHA code
Enter the code exactly as shown: 
Frequently Bought Together:
People Who Viewed This Item Also Viewed
Enter Shipping Zip Code:
Please enter a valid zip code