Let’s talk pre-made protein shakes—the grab-and-go kind that don’t need a shaker, blender, or even a second thought. You just twist the cap and boom—you’re out the door with 20+ grams of protein in hand.

To keep this review super accessible, I hit up a CVS and a local grocery store and picked up 10 protein shakes that are easy to find—think Costco, Sam’s Club, Wegmans, and other big-name retailers. I’m not diving into obscure brands or boutique health food store exclusives here—these are the shakes you’re seeing everywhere.

Here’s How I Judged Them:

1. Macronutrients: Do they pass The Protein Test—at least 10g of protein per 100 calories?
2. Taste: Would I actually want to drink this again?
3. Fridge-Worthy Factor: Would I keep this stocked at home?

Some of these even come with bonuses like caffeine or plant-based protein, but when it comes down to it, I care most about taste and nutrition. Let’s get into it.

The “Studs” – Top-Tier Shakes I’d Actually Buy Again

1. Fairlife Nutrition Plan

• 150 calories | 30g protein
• Rich, creamy, like real chocolate milk
• My personal go-to 8 months out of the year
• Verdict: It’s in a league of its own. If you want something delicious and effective, get the Nutrition Plan over the regular Core Power. This is S-tier.

2. Isopure (Lemonade or Iced Tea)

• 90-160 calories | 20g protein
• Light, refreshing
• Perfect for hot summer days
• Verdict: My summer shake of choice. If you like your protein shakes to taste like a slushy, this is your winner.

3. Slate Milk (Dark Chocolate)

• 100 calories | 20g protein | 2g fiber
• Tastes great, comes in a can, high protein per calorie
• Verdict: A newer brand with a clean taste and they nailed the chocolate flavor.

The “Good Enoughs” – Not My Favorite, But Totally Drinkable

4. Premier Protein

• 160 calories | 30g protein | 2g fiber
• Tons of flavors and affordable
• Verdict: I get why people love these. Good value, solid macros, and the flavor variety is unbeatable.

5. Quest Protein Shake

• 170 calories | 30g protein
• Rich and decadent but very sweet
• Verdict: Great for newcomers to fitness who still have a sweet tooth. A bit too sweet for me now, but still a solid choice.

6. Muscle Milk

• 170 calories | 32g protein
• Verdict: Classic, dependable, and widely available. I don’t reach for it often, but it’s still a solid choice.

7. Optimum Nutrition Shake

• 130 calories | 24g protein
• Verdict: Not super common on shelves, but a good “GE” (Good Enough). Balanced, nothing exciting, but not bad either.

The “Duds” – Would Not Buy Again

8. Atkins Iced Chai Latte

• 160 calories | 15g protein | 3g fiber
• Verdict: This was the only shake that didn’t even meet the basic macro test. It has caffeine (which I like), but overall it’s just “meh.” Not worth it.

9. Alani Nu (Munchies Flavor)

• 140 calories | 25g protein | 3g fiber
• Verdict: Flavor sounds fun, but it’s watery and lacks richness. Texture really matters—and this one just didn’t cut it.

10. Only What You Need (OWYN)

• 200 calories | 32g protein | 6g fiber
• Verdict: Plant-based, vegan-friendly… but yikes. The taste and heaviness of this one put it firmly in last place. I couldn’t even finish it. No thanks.

My Top 3 Pre-Made Protein Shakes

If you’re looking for variety that fits different seasons, moods, or cravings, here’s what I recommend:

1. Fairlife Nutrition Plan – the one I keep at home year-round
2. Isopure Lemonade or Iced Tea – light and perfect for summer
3. Slate Milk – chocolatey, clean, and canned for convenience

Final Thoughts

This list is about more than macros. Texture, taste, and your goals all play a role. Your top shake might be totally different based on your preferences or dietary needs—and that’s okay! Remember: the best shake is the one you’ll actually drink consistently.