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Optimum Nutrition Platinum Hydrowhey Protein Powder Review

Optimum Nutrition Platinum Hydrowhey provides you with 30 g of protein, 2 g of carbohydrates, 1 g of fat, and 140 calories per serving, together with micronized branched chain amino acids (L-Leucine, L-Isoleucine, L-Valine). This helps to stimulate protein synthesis, reduce the onset of muscle fatigue, and boost recovery after a workout.

So how are the hydrolyzed whey protein isolates different from whey protein concentrate, and which is best for supporting an active lifestyle?

In this review we compare Platinum Hydrowhey to two other top-rated whey protein powders; Jarrow Formulas Whey Protein, and Isopure Whey Protein Isolate. This includes the flavors, size options, ingredients, price, cost per serving, and customer feedback, to help you find the best whey protein supplement to support your fitness goals.

We’ve also added recommendations for creating a supplement stack that combines Platinum Hydrowhey with pre-workout, creatine, and glutamine supplements. These have been designed for bodybuilding, powerlifting, CrossFit, and general fitness, to maximize performance, recovery, strength, and endurance.

O.N. Platinum Hydrowhey Ingredients

Platinum Hydrowhey Ingredients

Optimum Nutrition Platinum Hydrowhey is a fast-digesting protein powder, with more protein per serving than their Gold Standard Whey, Protein Energy, and Performance Whey supplements.

In fact, out of the 100+ protein powders we compared for our review, only the big mass gainers give you more protein per serving (Optimum Nutrition Serious Mass Gainer, and Optimum Nutrition Pro Gainer).

By using hydrolyzed whey protein isolate, O.N. have been able to keep the fat and carb levels low, with just 140 calories per serving.

Advanced hydrolyzed whey protein

Hydrolyzing whey protein isolate means the amino bonds between larger proteins are broken apart, enabling faster digestion. This makes it an excellent choice for a post-workout protein shake, when you’re looking to replenish amino stores and fuel muscle protein synthesis (MPS).

Cholesterol level has also been kept low, at 10 mg (3% DV) per serving, together with 180 mg of sodium (8% DV), 1 g of sugar, and 130 mg of calcium (10% DV). Sodium and potassium levels can vary slightly depending on the flavor, but most of the micronutrient profile (vitamins and minerals) remains the same.

Each serving contains 15.5 g of Essential Amino Acids (EAAs and BCAAs), 9.8 g of Conditionally Essential Amino Acids (CAAs), and 5.5 g of Nonessential Amino Acids (NAAs). That’s around 6 g more EAAs per serving compared to Optimum Nutrition Casein protein.

Naturally occurring amino acid profile

EAAs
  • Tryptophan
  • Valine (BCAA)
  • Threonine
  • Isoleucine (BCAA)
  • Leucine (BCAA)
  • Lysine
  • Phenylalanine
  • Methionine
CAAs
  • Arginine
  • Cystine
  • Tyrosine
  • Histidine
  • Proline
  • Glutamine and Glutamic Acid
NAAs
  • Aspartic Acid
  • Serine
  • Glycine
  • Alanine

In addition to the micronized branched chain amino acids (BCAAs), Platinum Hydrowhey also contains an enzyme blend of Aminogen, Amylase, Protease, Cellulase, Lactase, and Lipase.

Other ingredients include cocoa, natural and artificial flavors, sucralose and acesulfame potassium as sweeteners, and soy lecithin to improve mixability in water or milk.

Optimum Nutrition Platinum Hydrowhey

Platinum Hydrowhey – Product Summary

  • Made With Advanced Hydrolyzed Whey Protein Isolates for Faster Delivery
  • 30 Grams of Ultra-Pure Protein Per Serving
  • Nearly 9 Grams of Naturally Occurring and Added Leucine, Isoleucine, and Valine (BCAAs) per Scoop
  • Instantized to Mix Easily With a Spoon

When is the best time to take it?

Recommended use

Add 1 scoop of Platinum Hydrowhey to a blender, shaker cup, or glass filled with 10-12 ounces of cold water, milk, or your favorite beverage. Blend, shake, or stir for 20-30 seconds, or until powder is dissolved.

Faster-acting proteins for use during the day For slower digesting proteins suitable for nighttime, we recommend Gold Standard 100% Casein.

Hydrowhey vs. Jarrow Formulas Whey

O.N. Platinum Hydrowhey
Jarrow Formulas Whey

Protein: 30 g
Protein: 18 g

Carbohydrates: 3 g
Carbohydrates: 2 g

Fat: 1 g
Fat: 2 g

Calories: 140
Calories: 94

Protein density: 73%
Protein density: 78%

Container size: 1560 g
Container size: 891 g

Serving size: 41 g
Serving size: 23 g

Cost per serving: $1.22
Cost per serving: $0.62

Hydrowhey vs. Isopure Whey Isolate

O.N. Platinum Hydrowhey
Isopure Whey Isolate

Protein: 30 g
Protein: 25 g

Carbohydrates: 3 g
Carbohydrates: 0 g

Fat: 1 g
Fat: 0 g

Calories: 140
Calories: 100

Protein density: 73%
Protein density: 86%

Container size: 1560 g
Container size: 1363 g

Serving size: 41 g
Serving size: 29 g

Cost per serving: $1.22
Cost per serving: $0.89

What flavors and sizes are available?

With a serving size of 39 grams, each tub provides you with either 20 or 40 servings. Following a recommended dose of 2 servings per day, this is enough to last up to 3 weeks.

At the time of writing this review, the best value for money comes from the larger 3.5 pound tub. Each serving was priced at $1.22, compared to $1.53 per serving with for the 1.75 pound tub. That’s why we always recommend calculating the average cost per serving, across all sizes, before making a final buying decision.

Flavors

  • Chocolate Mint
  • Chocolate Peanut Butter
  • Cookies & Cream
  • Red Velvet Cake
  • Supercharged Strawberry
  • Turbo Chocolate
  • Velocity Vanilla

Save money with Amazon

If you’re looking to save money on your monthly protein powder order, you might want to consider the Amazon Subscribe & Save program.

Subscribe & Save allows you to unlock savings of up to 15% on a wide range of supplements, including Optimum Nutrition Platinum Hydrowhey (selected flavors only).

You can save 5% with a subscription to 1 product, or save the full 15% by subscribing to 5 products, provided they’re all delivered to the same address. The delivery schedule can be set from monthly, up to once every 6 months.

Although 5 products might sound a lot, if you already supplement with a protein powder, multivitamin, creatine, BCAA, and glutamine, the savings can soon add up.

Who are Optimum Nutrition?

With over 30 years in the sports nutrition industry, Optimum Nutrition currently produces some of the bestselling sports nutrition products in the world. These have been designed to improve your strength and recovery, health and wellness, and help increase your protein intake, such as their Gold Standard 100% Whey.

To find out more about their protein powders, bars, ready to drinks, BCAAs, glutamine, pre-workout supplements, creatine, multivitamins, and weight loss products, we recommend our Optimum Nutrition buying guide. This includes a summary of the health benefits you can expect from each product, which sizes and flavors are available, and dosages for the top ingredients.

We’ve also added in-depth reviews and comparisons with other top rated nutrition companies, to guarantee you only buy the best supplement for your fitness goals.

Protein Powder Buying Guide

Optimum Nutrition Platinum Hydrowhey provides you with 30 g of protein, 2 g of carbohydrates, 1 g of fat, and 140 calories per serving, together with micronized branched chain amino acids (L-Leucine, L-Isoleucine, L-Valine). This helps to stimulate protein synthesis, reduce the onset of muscle fatigue, and boost recovery after a workout. So how are the hydrolyzed whey protein isolates different from whey protein concentrate, and which is best for supporting an active lifestyle? In this review we compare Platinum Hydrowhey to two other top-rated whey protein powders; Jarrow Formulas Whey Protein, and Isopure Whey Protein Isolate. This includes the…

Review Overview

Overall Review Rating

4.5 / 5

At the time of writing this review, each 39 gram serving of Optimum Nutrition Platinum Hydrowhey was priced at $1.31, based on buying the 3.5 pound tub. This was cheaper than the 1.75 lb tub, which worked out at $1.53 per serving.

Because of the additional processing involved, hydrolyzed whey protein powders will almost always cost more than whey concentrate.

For comparison, Dymatize ISO 100 Whey also uses hydrolyzed whey protein isolate, but mixed with whey protein isolate. In this case you’re looking at around $1.11 per serving, based on the 3 pound tub. The lower price is because you get 5 grams less protein per serving.

Overall, we’re very impressed with Platinum Hydrowhey. You get more protein than almost any other protein powder, and it’s one of the only supplements to use pure hydrolyzed whey protein isolate.

You also have a range of great tasting flavors to choose from, and the powder mixes well in water and milk.

It’s also backed by hundreds of highly rated reviews on Amazon, praising the quick absorption, high protein content, amazing taste, and affordable price. Quite possibly the best hydrolyzed whey protein powder on the market.