16 Tasting Optimum Nutrition Protein Powders Ranked

Discover the best tasting Optimum Nutrition protein powder that blends flavor and performance effortlessly, making your fitness journey truly enjoyable.
BrandMy RatingPrice
Optimum Nutrition
Great Value Selection
9.2/10
Naked Nutrition
Best for Creamy Flavors
8.0/10
Optimum Nutrition
Best for Post-Workout Recovery
9.2/10
Optimum Nutrition
Best for Vegan Protein Needs
8.2/10
Optimum Nutrition
9.2/10

Best Tasting Optimum Nutrition Protein Powder

Looking for the most delicious way to fuel your fitness journey? Optimum Nutrition offers protein powders that somehow manage to combine great taste with top-tier quality, transforming your daily routine into a flavorful escape. Dive into our quick guide to discover the best tasting options that will make your shake game both easy and delicious.

Great Value Selection: Optimum Nutrition Whey

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate (1 lb.), Package may vary
Highlights
Great flavor variety
Mixes smoothly
Good value size

Gold Standard 100% Whey offers a stellar flavor lineup with over 20 options, making it easy to find something you love.

It mixes smoothly and delivers 24g of high-quality protein per scoop—perfect for supporting muscle recovery pre- or post-workout.

Plus, it’s a great value with a generous size at an affordable price, making it a smart choice for anyone on a budget.

While the flavor can be dull when mixed with water and some may notice slightly undissolved powder, overall, it’s a versatile, trusted brand that keeps you coming back for more.

Be sure to also check out the best optimum nutrition whey flavors for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Whey on Amazon

Best for Creamy Flavors: Naked Nutrition

Naked Whey Chocolate Protein Powder - Only 3 Ingredients - Grass Fed Whey Protein Powder, Organic Chocolate and Organic Coconut Sugar, No GMO, No Soy, and Gluten Free - 24 Servings
Highlights
Natural, simple ingredients
Great taste and mixability
No artificial additives

Naked Whey Chocolate truly delivers on its promise of a rich, creamy flavor that feels surprisingly indulgent for such a clean, minimal ingredient profile.

With only three organic ingredients, it has a smooth, authentic taste without any artificial aftertaste or synthetic fillers.

The cold processing preserves the integrity of the whey, ensuring maximum nutrition and amino acids.

Its natural chocolate flavor blends effortlessly with fruits or oats, making it a versatile choice for shakes and recipes.

While it’s a bit pricier and on the lighter side in flavor intensity, the quality and taste make it a top-tier choice for those craving a natural, delicious protein boost.

Be sure to also check out the best tasting casein protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Naked Nutrition on Amazon

Best for Post-Workout Recovery: Optimum Nutrition

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Vanilla Ice Cream, 2 Pound (Packaging May Vary)
Highlights
Great flavor varieties
Mixes easily
Supports muscle recovery

The Gold Standard 100% Whey packs a punch with 24 grams of high-quality blendable protein, including whey peptides that absorb quickly—making it perfect for post-workout recovery.

The rich chocolate flavor is consistently enjoyable, and the instantized formula ensures a smooth mix without lumps, saving you time and frustration.

Plus, with over 5 grams of BCAAs, it's a great choice for supporting lean muscle growth.

While flavor can sometimes vary and it contains added sugars, the overall quality and support for muscle recovery make it a top contender for those seeking a tasty, effective protein.

Be sure to also check out the best tasting unflavored protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition on Amazon

Best for Vegan Protein Needs: Optimum Nutrition Gold Standard Plant-Based Protein

Optimum Nutrition Gold Standard 100% Plant Based Protein Powder, Gluten Free, Vegan Protein for Muscle Support and Recovery with Amino Acids - Rich Chocolate Fudge, 20 Servings (Packaging May Vary)
Highlights
Great taste, smooth texture
Vegan, gluten-free
High-quality ingredients

This vegan protein powder delivers a solid 24 grams of plant-based protein per serving, making it perfect for those looking to support muscle growth without animal products. Its smooth, great-tasting blend of pea, rice, and fava beans ensures a pleasant experience, even for sensitive taste buds.

Made with premium ingredients and tested for banned substances, it offers peace of mind with every scoop.

The gluten-free, nine-essential-amino-acid formula makes it a versatile choice for vegan athletes and health-conscious consumers alike.

Keep in mind, taste can be subjective, and it does come at a higher price point.

Be sure to also check out the best cinnamon protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard Plant-Based Protein on Amazon

Optimum Nutrition Gold Standard Micellar Casein

Optimum Nutrition Gold Standard 100% Micellar Casein Protein Powder, Slow Digesting, Helps Keep You Full, Overnight Muscle Recovery, Creamy Vanilla, 1.81 Pound (Packaging May Vary)
Highlights
Great tasting flavor
Supports muscle recovery
Easy to mix

Creamy Vanilla genuinely lives up to its name with a flavor that’s smooth, satisfying, and not overly sweet.

The micellar casein delivers excellent support for muscle recovery, making it an ideal choice post-workout.

Its easy-mix formula means no clumps or mess, perfect for busy gym days.

Although it's no longer available directly from the manufacturer, its performance and taste keep it a favorite among many.

If you’re after a reliable, tasty protein option that supports your recovery, this one definitely deserves a spot in your gym bag.

Be sure to also check out the best tasting protein water for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard Micellar Casein on Amazon

NutraBio Whey Protein

NutraBio Whey Protein Powder Isolate Supplement – 25g of Protein Per Scoop with Complete Amino Acid Profile - Soy and Gluten Free Protein Powder - Zero Fillers and Non-GMO - Dutch Chocolate - 2 Lbs.
Highlights
Great flavor options
Mixes quickly and thoroughly
High-quality ingredients

Ideal Whey Protein Powder Isolate from NutraBio stands out with its premium quality ingredients and minimal carbs, making it perfect for anyone serious about lean muscle or keto-friendly diets.

Its easy mixability means no clumps, just a smooth blend every time—ideal for busy mornings or post-workout refills.

Although it features artificial sweeteners and a limited flavor lineup, the taste options are surprisingly good considering the clean formula.

Plus, knowing it’s fully transparent with no proprietary blends gives us confidence in what we’re putting into our bodies.

Be sure to also check out the best dissolving protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for NutraBio Whey Protein on Amazon

Optimum Nutrition Platinum Hydrowhey Tasting Optimum Nutrition Protein Powder

Optimum Nutrition Platinum Hydrowhey Protein Powder, 100% Hydrolyzed Whey Protein Isolate Powder, Flavor: Turbo Chocolate, 40 Servings, 3.61 Pounds (Packaging May Vary)
Highlights
Great taste
Easy to mix
No digestive issues

Optimum Nutrition's Platinum Protein delivers a delicious flavor that keeps us coming back for more, plus it’s incredibly easy to mix — no clumps or chalky texture here.

The rich taste is a definite highlight, and it doesn’t upset our digestion, which is a huge plus.

While it is on the pricier side and comes in a somewhat limited container size, the quality and flavor make it worth the splurge if you're serious about your protein game.

Overall, a solid choice for those who prioritize great taste and smooth consistency.

Be sure to also check out the best coconut protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Platinum Hydrowhey on Amazon

Optimum Nutrition Serious Mass

Optimum Nutrition Serious Mass Weight Gainer Protein Powder, Vitamin C and Zinc for Immune Support, Vanilla, 12 Pound (Packaging May Vary)
Highlights
Great taste, blends well
Effective weight gain
High protein content

The flavor is surprisingly delicious, making it easy to stick to your weight management goals without sacrificing on taste.

It blends smoothly, especially when using an electric blender, which helps incorporate fruits, nuts, or peanut butter for extra calories and flavor.

With a hefty 1,250 calories and 50 grams of protein per serving, it’s a powerhouse for muscle gain and mass building.

Keep in mind, it packs a lot of ingredients, so a good mixing tool is essential.

Overall, it’s a solid choice for those serious about weight gain with a taste they'll enjoy.

Be sure to also check out the best pumpkin spice protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Serious Mass on Amazon

Optimum Nutrition Gold Standard 100% Whey

Optimum Nutrition Gold Standard 100% Whey Naturally Flavored Protein Powder, Vanilla, 1.9 Pound (Packaging May Vary)
Highlights
Great taste
Smooth mixability
Low calorie & fat

The Double Rich Chocolate flavor offers a great taste that most users enjoy, especially when mixed well with enough liquid.

Its smooth mixability prevents any clumps, making it a breeze to prepare.

While the flavor is not overly potent, it’s light enough for those who prefer a milder, more versatile chocolate taste.

Packed with a balanced blend of whey proteins and over 5g of BCAAs, it effectively supports lean muscle growth without unnecessary fats or sugars—perfect for health-conscious fitness enthusiasts.

Overall, a reliable and tasty option that keeps things simple and satisfying.

Be sure to also check out the best lectin free protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard 100% Whey on Amazon

Optimum Nutrition Gold Standard 100 Whey Tasting Optimum Nutrition Protein Powder

Optimum Nutrition Gold Standard 100% Whey Protein Powder, Double Rich Chocolate, 2 Pound
Highlights
Great flavor options
Easy to mix
High-quality whey

The Double Rich Chocolate flavor delivers on taste, with rich, indulgent chocolate that feels like a treat rather than a supplement.

Its instantized formula ensures smooth mixing — no lumps or clumps here!

The blend of whey protein isolate, concentrate, and peptides guarantees a high-quality experience that supports lean muscle and recovery.

Plus, with over 20 flavors to choose from, there's something for everyone.

While the price may fluctuate, the delicious flavor options and banned substance testing make it a trustworthy choice.

Whether you’re fueling before a workout or sneaking in a snack, this powder proves to be versatile and satisfying.

Be sure to also check out the best peanut butter protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard 100 Whey on Amazon

Optimum Nutrition

Optimum Nutrition ON Gold Standard 100% Whey Protein Primary Source Isolate - Double Rich Chocolate, 2 Lbs + ON Micronized Creatine Monohydrate Powder - Unflavored, 300 Grams
Highlights
Great taste
High-quality ingredients
Supports muscle recovery

The Gold Standard 100% Whey delivers great taste and impeccable quality, making it a favorite for those who want their protein to be both effective and enjoyable.

The blend of whey isolates and peptides ensures quick absorption, aiding in rapid muscle recovery after workouts.

Plus, the unflavored creatine monohydrate is perfect for stacking, giving you that extra burst of power and muscle fullness.

While the flavor options are limited, the rich, chocolate taste more than makes up for it.

Overall, this duo offers high-quality ingredients and supports both strength and recovery, making it a top contender for quick, effective fitness boosts.

Be sure to also check out the best almond protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition on Amazon

Optimum Nutrition Gold Standard

Optimum Nutrition Gold Standard Protein Shake, 24g Protein, Ready to Drink Protein Shake, Gluten Free, Vitamin C for Immune Support, Vanilla, 11 Fl Oz, 12 Count (Pack of 1) (Packaging May Vary)
Highlights
Delicious vanilla flavor
Smooth, clump-free mix
Great price point

The vanilla flavor is genuinely delightful—smooth, rich, and never gritty, making it perfect for blending into smoothies or shaker bottles.

It mixes seamlessly without clumping, so you get a consistent, enjoyable drink every time.

While the flavor variety is somewhat limited, the quality and taste far outweigh this minor drawback.

Plus, at a great price point, it’s an excellent choice for anyone seeking protein power with a delicious twist.

The lightweight feel might be a plus for on-the-go convenience, ensuring you get your protein fix anytime, anywhere.

Be sure to also check out the best unsweetened protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard on Amazon

Optimum Nutrition Gold Standard Pro Gainer Tasting Optimum Nutrition Protein Powder

Optimum Nutrition Gold Standard Pro Gainer, Weight Gainer Protein Powder, Double Chocolate, 10.19 Pounds (Packaging May Vary)
Highlights
Great tasting flavor
High calorie support
Easy to blend

It delivers a burst of flavor that makes your shake experience enjoyable.

The high-calorie boost (650 per serving) really supports muscle gains, and with 60g of premium protein, your recovery is well-fueled.

Plus, the generous carb content (over 80g) helps restore energy after tough workouts.

While the price is on the steeper side, the ease of blending and satisfying taste make it worth considering for serious athletes.

Just keep in mind, the gainer's texture can be a bit bulky, and flavor variety could be broader—still, a solid option for those who prioritize taste and gains.

Be sure to also check out the best salted caramel protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard Pro Gainer on Amazon

Optimum Nutrition Gold Standard 100% Isolate

Optimum Nutrition Gold Standard 100% Isolate, Rich Vanilla, 2.91 Pounds, 44 Servings (Packaging May Vary)
Highlights
Great tasting flavor
High protein content
Mixes effortlessly

… The Optimum Nutrition Protein Powder delivers a fantastic taste that keeps us coming back for more.

With 25 grams of high-quality hydrolyzed whey protein isolate per serving, it’s perfect for muscle recovery and growth.

The mixability is effortless—no clumps, just smooth goodness.

Plus, it packs 5.5 grams of BCAAs naturally, supporting muscle maintenance.

While it does contain artificial sweeteners, the flavor options are limited, but the overall taste quickly becomes a favorite.

It's a reliable, tasty choice for anyone seeking a top-tier protein supplement.

Be sure to also check out the best goat protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Gold Standard 100% Isolate on Amazon

Optimum Nutrition

Optimum Nutrition 100% Whey Gold Standard, Double Rich Chocolate, 5 Pound
Highlights
Tastes Good
Mixes Easily
High-Quality Protein

Optimum Nutrition's whey protein offers a delicious taste that makes it easy to stick to your fitness goals.

It mixes smoothly without clumping, which means no mess or fuss when you're in a hurry.

The high-quality protein helps support muscle recovery and growth, making it a reliable choice for athletes and fitness enthusiasts alike.

While the flavor options are a bit limited and international shipping can be tricky, the overall quality and taste make it a standout.

If you prioritize great flavor and ease of use, this powder deserves strong consideration.

Be sure to also check out the best cricket protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition on Amazon

Optimum Nutrition Whey Protein Powder Tasting Optimum Nutrition Protein Powder

Optimum Nutrition Gold Standard 100% Whey Protein Powder from Whey Isolates, Vanilla Ice Cream - 2 Pound
Highlights
High-Quality Isolates
Great Muscle Support
Rich BCAA Content

Optimum Nutrition's Gold Standard 100% Whey is packed with high-quality whey protein isolates and ultra-filtered concentrates, delivering 24 grams of protein per serving to support your muscle recovery and growth.

The inclusion of over 4 grams of naturally occurring glutamine and BCAAs makes it a fantastic choice for post-workout replenishment.

While it does have an artificial taste and limited flavor options, its premium ingredients and proven effectiveness make it a top contender for anyone seeking the best tasting option in the whey protein realm.

Be sure to also check out the best banana protein powder for more options! Also, here is the price history so you know exactly when to buy!

Price history for Optimum Nutrition Whey Protein Powder on Amazon

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