or
Sign in to turn on 1-Click ordering.
or
Amazon Prime Free Trial required. Sign up when you check out. Learn More
More Buying Choices
Offnutrition Add to Cart
$61.99 + $10.90 shipping
($0.84 / oz)
Supplement-... Add to Cart
$63.19 + $10.60 shipping
($0.86 / oz)
The Vitamin Shoppe Add to Cart
$69.99 + $4.99 shipping
($0.95 / oz)
Optimum Nutrition Pro Complex

by Optimum Nutrition
4.3 out of 5 stars  See all reviews (32 customer reviews)

List Price: $98.89
Price: $59.99 ($0.82 / oz) & this item ships for FREE with Super Saver Shipping. Details
You Save: $38.90 (39%)
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o

Select

Flavor / Size
error!
 
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
Want it delivered Monday, May 21? Choose One-Day Shipping at checkout. Details

Check Out Related Media



Product Features

Flavor: Creamy Vanilla | Size: 4.4
  • Pro complex vanilla Flavor
  • 8 Premium Protein Sources
  • 10,500 mg of Glutamine & Precursors
  • Loaded with Protein Microfractions

Frequently Bought Together

Optimum Nutrition Pro Complex, Creamy Vanilla, 4.6 Pound + Optimum Nutrition Pro Complex, Rich Milk Chocolate, 4.6 Pound + Optimum Nutrition Opti-Men Multivitamins, 180-Count
Price For All Three: $138.47

Show availability and shipping details

Buy the selected items together
  • In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

  • Optimum Nutrition Pro Complex, Rich Milk Chocolate, 4.6 Pound $59.99 ($0.82 / oz)

    In Stock.
    Ships from and sold by Amazon.com.
    This item ships for FREE with Super Saver Shipping. Details

  • Optimum Nutrition Opti-Men Multivitamins, 180-Count $18.49 ($0.10 / capsule)

    In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details



Important Information

Ingredients
Protein Blend (Whey Protein Isolate, Glutamine Peptides, L-Leucine, Egg Albumen, Whey Peptides, L-isoLeucine, L-vaLine), Cocoa (Processed With Alkali), Natural and Artificial Flavors, Lecithin, Aminogen, Vitamin/Mineral Blend (Ascorbic Acid, Maltodextrin, D-alpha Tocopheryl Succinate, Niacinamide, D-calcium Pantothenate, Pyridoxine Hydrochloride, Chromium Polynicotinate, Riboflavin, Thiamin Mononitrate, Vitamin A Palmitate, Biotin, Folic Acid, Cyanocobalamin), Salt, Sucralose, Acesulfame Potassium, Lactase.

Nutrition Facts
Flavor: Creamy Vanilla | Size: 4.4


Product Description

Flavor: Creamy Vanilla | Size: 4.4

Amazon.com Product Description

Optimum Nutrition LogoPRO COMPLEX, Creamy Vanilla
 


Optimum Nutrition PRO COMPLEX, Creamy Vanilla

Nutrition Information
Pro Complex
At a Glance:
bullet8 premium protein sources
bulletOver 14,000 mg of BCAAs
bullet10,500 mg of glutamine & precursors
bulletLoaded with protein microfractions
bulletDigestive enzymes
bulletComprehensive vitamin & mineral blend
 
 
Since different proteins have distinct amino acid profiles and utilization rates, Pro Complex Augmented Protein System combines 8 sources to create a superior protein blend, designed to enhance your muscle-building potential. Uniting Whey Protein Isolates, Egg Albumen, Hydrolyzed Proteins and key Free Form Amino Acids, ON has created a protein with varied digestion rates and an amino acid profile that's off the charts. Each serving of Pro Complex is packed with 60 grams of the highest quality proteins commercially available. Simply put, it's formulated to take you to the next level.

NSF International LogoQuality Counts: GMP Certified Products
Optimum Nutrition's commitment to quality is evident throughout the entire product development process. As a continued measure of quality, all vendors must provide a Certificate of Analysis for each raw material supplied. The certified analyses are also verified through random in-house and independent laboratory testing. To further diminish any chance of physical, chemical, and microbiological contaminants, ON has established and implemented a Hazard Analysis Critical Control Point (HACCP) program. Quality assurance professionals make routine checks on all storage, blending, and production areas and conduct daily inspections.

ON is proud that its in-house manufacturing operation has been registered under the NSF International, The Public Health and Safety Company, Good Manufacturing Practices (GMP) Program. Together, these practices and procedures allow ON to consistently deliver first-rate sports nutrition supplements under the strictest quality control standards.


Optimum Nutrition: True StrengthAbout Optimum Nutrition: True Strength
Since 1986, Optimum Nutrition has been supporting the nutrition goals of elite athletes around the world. Building on a foundation of company owned and operated production facilities, unparalleled manufacturing expertise, and uncompromising quality standards, ON continually strives to bring athletes and active individuals sports nutrition solutions designed to make a real difference in performance. Whether your goals involve strength, speed, power, endurance - or any combination - ON supplements work as hard as you do. Realize your True Strength with the quality and innovation leader.

What's in the Box
Optimum Nutrition Pro Complex, Creamy Vanilla, 4.6 pounds.


Product Description

Since different proteins have distinct amino acid profiles and utilization rates, the Pro Complex Augmented Protein System combines 8 sources to create a superior protein blend, designed to enhance your muscle-building potential. Uniting Whey Protein Isolates, Egg Albumen, and Hydrolyzed Proteins, and key Free Form Amino Acids, we’ve created a protein with varied digestion rates and an amino acid profile that’s off the charts. Each serving of Pro Complex is packed with 60 grams of the highest quality proteins commercially available. Simply put, it’s formulated to take you to the next level.

Product Details

  • Product Dimensions: 6 x 5 x 4 inches ; 5.3 ounces
  • Shipping Weight: 5.2 pounds (View shipping rates and policies)
  • Shipping: Currently, item can be shipped only within the U.S.
  • Origin: USA
  • ASIN: B0015R36JE
  • UPC: 748927029604
  • Item model number: ON109
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (32 customer reviews)
  • Amazon Best Sellers Rank: #3,796 in Health & Personal Care (See Top 100 in Health & Personal Care)
  •  Would you like to give feedback on images?


Related Items

  • Most Popular
  • Nutrition Bars & Drinks
  • Sports Nutritional Supplements
  • A-Z
  • Herbal Supplements


Tags Customers Associate with This Product

 (What's this?)
Click on a tag to find related items, discussions, and people.
 

Your tags: Add your first tag
 

Customer Reviews

Most Helpful Customer Reviews
10 of 10 people found the following review helpful
By Mike
Flavor Name:Banana Cream|Size Name:4.4 lb
This is an excellent protein powder in terms of ingredients: whey, egg, and casein all in one product! I tried it for that very reason, hoping the banana cream flavor would be as tasty as the other Pro Complex flavors. It's not, though... at least not to my taste buds. It's got a very artificial, harsh, banana bubblegum flavor that is really not too pleasant. I tried mixing in some chocolate syrup, but that didn't help much. The fake banana flavors are just too potent to be covered up by the added chocolate. I honestly can't see buying more of this, even though I really love the variety of proteins in this product. I am disappointed that ON chose to include casein in only the banana cream flavor of Pro Complex. If they added casein to the Rocky Road flavor, it would be the perfect protein powder in my opinion.
Comment | 
Was this review helpful to you?
8 of 8 people found the following review helpful
AMAZING flavor March 29, 2008
First time I tried this, I was really skeptical, but I was positively surprised. The flavor of rocky road pro-complex is absolutely incredible in my opinion. It tasted chocolately but with a really NICE aftertaste. As for the ingredients, it includes egg protein, which makes this protein have a slightly better amino acid profile than regular whey, although in my opinion, the difference is quite minimal. The downside is that this costs much more money than regular 100% whey.

Still, if you feel like you want to try something new, and hopefully something that tastes better than your regular whey, I would actually recommend that you give this a shot.
Comment | 
Was this review helpful to you?
9 of 11 people found the following review helpful
what you missed? April 23, 2009
By Journey
In addition all those good reviews, I would like to add another detail that is very important for consumers at my age. The sodium level and cholesterol level are pretty low on this particular product when comparing with competitor products.
Comment | 
Was this review helpful to you?
Most Recent Customer Reviews
Goodbye Syntha 6.
Most reviews on Amazon about proteins seem to circle about the same thing and really bore me without giving me enough knowhow about what this product will do for me. Read more
Published 1 month ago by Harkanwar Anand
Nothing but the best
Top shelf. This is getting bang for your buck ON is all I buy now. I have tried many other brands that have not made the cut, but thats because I only accept the best and will pay... Read more
Published 1 month ago by Dan
Tastes bad
The numbers on the nutrition label and ingredients list look good. The price isn't all that great. Taste isn't the #1 thing to care about when it comes to protein, but in the... Read more
Published 2 months ago by Big_Yodes
Optimum Nutrition Pro Complex
I've tryed many different brands of Whey over the years. But as I become more educated about what give my body the best results, I've found that Pro Complex is one stop shopping. Read more
Published 2 months ago by D
The best results from protein I've ever seen.
I have used several proteins in the past and had never seen results like I had from one 4.6 pound bottle of Pro Complex. Read more
Published 2 months ago by David
Alive and Kickin'!
As a head and neck cancer survivor, eating and good nutrition are a BIG DEAL. This product is one that I depend upon .... it is easy to carry in my purse, in my luggage ... Read more
Published 3 months ago by Just a gal
Best protein on the market...
I'm by no means a protein expert but this in my opinion is the best protein blend out there. I've tried EAS, Gold Standard, GNC, and a few others over the years but I always come... Read more
Published 5 months ago by tlight
A great complex muscle-building protein
Pro Complex has (as far as I can tell) a great protein blend. It's got free-form amino acids, vitamins and minerals, digestive enzymes and protein. Lots of it. Read more
Published 7 months ago by Jacob Heller
Great Protien
Good tasting high quality protein. I take this as might night time protein and optimum's 100% whey during the day.
Published 7 months ago by GymRat990
Not only for the body builder
I enjoy a protein shake in the morning. I prefer it over eggs, toast or cereal. A good protein shake will give me energy and stamina without bloating or heaviness from a large... Read more
Published 7 months ago by C. Brown
Search Customer Reviews
Only search this product's reviews

Customer Discussions

This product's forum
Discussion Replies Latest Post
No discussions yet

Ask questions, Share opinions, Gain insight
Start a new discussion
Topic:
First post:
Prompts for sign-in
 


Active discussions in related forums
Search Customer Discussions
Search all Amazon discussions
   
Related forums


Listmania!


Create a Listmania! list

So You'd Like to...


Create a guide


Look for Similar Items by Category

Flavor: Creamy Vanilla | Size: 4.4

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.