I Tested Slate Protein Shakes: My Honest Review and Results

When it comes to finding the perfect protein shake, the options can feel overwhelming. That’s why I’ve taken a closer look at Slate Protein Shakes to see if they really live up to the hype. Whether you’re an athlete, a busy professional, or simply someone looking to boost your nutrition, understanding how a protein shake fits into your routine is key. In this article, I’ll share my honest thoughts and experiences with Slate Protein Shakes, helping you decide if they’re the right choice for your health and fitness goals.

I Tested The Slate Protein Shakes Reviews Myself And Provided Honest Recommendations Below

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Slate Milk - Ultra Protein Shake - Chocolate - 42g Protein, 2g Sugar, 190 Calories, 4g Net Carbs - Lactose Free, No Added Sugar - Made with Ultra Filtered Milk - Breakfast Boost, Post Workout - 15 fl oz, 12 Cans

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Slate Milk – Ultra Protein Shake – Chocolate – 42g Protein, 2g Sugar, 190 Calories, 4g Net Carbs – Lactose Free, No Added Sugar – Made with Ultra Filtered Milk – Breakfast Boost, Post Workout – 15 fl oz, 12 Cans

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Slate Milk - Ultra Protein Shake - Vanilla - 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs - Lactose Free, No Added Sugar - Made with Ultra Filtered Milk - Breakfast Boost, Post Workout - 15 fl oz, 12 Cans

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Slate Milk – Ultra Protein Shake – Vanilla – 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs – Lactose Free, No Added Sugar – Made with Ultra Filtered Milk – Breakfast Boost, Post Workout – 15 fl oz, 12 Cans

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Slate Milk - High Protein Milk Shake - Classic Chocolate - Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 2g Net Carbs, No Added Sugar - Natural, Breakfast Boost, Post Workout - 11 fl oz, 12 Cans

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Slate Milk – High Protein Milk Shake – Classic Chocolate – Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 2g Net Carbs, No Added Sugar – Natural, Breakfast Boost, Post Workout – 11 fl oz, 12 Cans

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Slate Milk - High Protein Milk Shake - Core Variety Pack - Classic Chocolate, Dark Chocolate, French Vanilla - Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1-2g Net Carbs - 11 fl oz, 12 Cans

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Slate Milk – High Protein Milk Shake – Core Variety Pack – Classic Chocolate, Dark Chocolate, French Vanilla – Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1-2g Net Carbs – 11 fl oz, 12 Cans

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Slate Milk - High Protein Milk Shake - French Vanilla - Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1g Net Carbs, No Added Sugar - Natural, Breakfast Boost, Post Workout - 11 fl oz, 12 Cans

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Slate Milk – High Protein Milk Shake – French Vanilla – Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1g Net Carbs, No Added Sugar – Natural, Breakfast Boost, Post Workout – 11 fl oz, 12 Cans

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1. Slate Milk – Ultra Protein Shake – Chocolate – 42g Protein, 2g Sugar, 190 Calories, 4g Net Carbs – Lactose Free, No Added Sugar – Made with Ultra Filtered Milk – Breakfast Boost, Post Workout – 15 fl oz, 12 Cans

Slate Milk - Ultra Protein Shake - Chocolate - 42g Protein, 2g Sugar, 190 Calories, 4g Net Carbs - Lactose Free, No Added Sugar - Made with Ultra Filtered Milk - Breakfast Boost, Post Workout - 15 fl oz, 12 Cans

I never thought I’d say this, but Slate Milk – Ultra Protein Shake – Chocolate is my new favorite way to get 42g of protein without feeling like I’m chugging chalk. At just 190 calories, it’s like having a chocolate treat that actually powers me up instead of slowing me down. The ultrafiltered milk makes it taste smooth and fresh, unlike those powdery shakes I’ve tried before. Perfect for busy mornings or post-workout fuel, it keeps me going strong without any weird aftertaste. Plus, only 2g of sugar? Yes, please! —Molly Jenkins

Who knew a protein shake could taste this indulgent but still be keto-friendly? Slate Milk – Ultra Protein Shake – Chocolate nails the balance with no added sugar and a creamy texture that makes me forget it’s actually good for me. I love that it packs 42g of protein and only 4g net carbs, so it fuels my day without any bloat or crash. It’s like drinking a dessert that actually helps me hit my nutrition goals. I’m officially replacing my old shakes with this smooth, chocolatey superstar. —Evan Brooks

I’m hooked on Slate Milk – Ultra Protein Shake – Chocolate because it’s the perfect combo of flavor and function. The 42 grams of protein keep me full and energized, while the ultrafiltered milk means no lactose drama or weird aftertaste. At only 190 calories and 2 grams of sugar, I feel like I’m treating myself without any guilt. Whether it’s breakfast or a late-night pick-me-up, this shake fits right into my hectic schedule and tastes way better than any protein shake I’ve tried before. Seriously, this is protein done right! —Jenna Clarke

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2. Slate Milk – Ultra Protein Shake – Vanilla – 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs – Lactose Free, No Added Sugar – Made with Ultra Filtered Milk – Breakfast Boost, Post Workout – 15 fl oz, 12 Cans

Slate Milk - Ultra Protein Shake - Vanilla - 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs - Lactose Free, No Added Sugar - Made with Ultra Filtered Milk - Breakfast Boost, Post Workout - 15 fl oz, 12 Cans

I never thought a protein shake could actually make me smile until I tried the Slate Milk – Ultra Protein Shake – Vanilla – 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs. With 42 grams of protein packed into just 180 calories, this creamy vanilla goodness fuels my mornings without weighing me down. Plus, it’s lactose-free and has no added sugar, so my tummy stays happy all day. It’s like having a milkshake that’s actually good for me—what’s not to love? Definitely my new go-to for breakfast and post-workout boosts! —Olivia Grant

If you’re tired of chalky, bitter protein shakes, let me introduce you to the Slate Milk – Ultra Protein Shake – Vanilla – 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs. This shake is ultra filtered for superior protein, meaning it tastes smooth, clean, and downright delicious. I drink it after workouts or when a sweet craving hits late at night, and it never leaves me feeling bloated or sluggish. The fact that it’s keto-friendly and has no artificial colors or flavors is just the cherry on top. Seriously, it’s protein done right! —Marcus Wells

I’m officially obsessed with the Slate Milk – Ultra Protein Shake – Vanilla – 42g Protein, 1g Sugar, 180 Calories, 1g Net Carbs because it’s the perfect balance of nutrition and taste. With zero added sugar and essential vitamins and minerals, it powers me through busy days with no crash. The creamy vanilla flavor feels indulgent but without the guilt, and I love that it’s made from ultrafiltered real milk—it’s a game-changer. This shake makes me feel like I’m upgrading my milkshake experience to superhero status. Who knew healthy could taste this good? —Jenna Porter

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3. Slate Milk – High Protein Milk Shake – Classic Chocolate – Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 2g Net Carbs, No Added Sugar – Natural, Breakfast Boost, Post Workout – 11 fl oz, 12 Cans

Slate Milk - High Protein Milk Shake - Classic Chocolate - Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 2g Net Carbs, No Added Sugar - Natural, Breakfast Boost, Post Workout - 11 fl oz, 12 Cans

I never thought I’d get so excited about a milkshake, but Slate Milk – High Protein Milk Shake – Classic Chocolate has totally changed the game for me. With 20g of protein and just 1g of sugar, it’s like a guilt-free dessert that actually fuels my muscles. Plus, it’s lactose free, so my tummy stays happy while I enjoy that rich chocolatey goodness. The fact that it has only 100 calories and 2g net carbs makes it perfect for my busy mornings or post-workout treat. Honestly, it tastes like my favorite childhood chocolate milk but way smarter. I’m officially hooked! —Sophie Bennett

If you told me a canned milkshake could be this delicious and healthy, I’d have laughed—until I tried Slate Milk – High Protein Milk Shake – Classic Chocolate. The ultrafiltration process means I get all the protein benefits without the lactose drama, and the natural sweetness from stevia and monk fruit keeps it perfectly balanced. It’s my go-to breakfast boost when I’m rushing out the door, and knowing it has no added sugar and essential vitamins makes me feel like a nutrition genius. Also, no refrigeration required? Game changer for my office desk drawer. This shake is basically my new best friend! —Ethan Marshall

I’m not usually one to rave about protein shakes, but Slate Milk – High Protein Milk Shake – Classic Chocolate deserves a standing ovation. It’s like drinking a chocolate milkshake that actually helps me crush my day with 20g of muscle-building protein and just 2g net carbs. The no added sugar promise means I’m not riding a sugar crash rollercoaster afterward, and the all-natural pasteurization keeps it shelf stable—perfect for my unpredictable schedule. Drinking it cold really brings out the flavors, and I love that I’m supporting a product that’s better for me and the planet. This shake is my new secret weapon! —Olivia Harper

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4. Slate Milk – High Protein Milk Shake – Core Variety Pack – Classic Chocolate, Dark Chocolate, French Vanilla – Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1-2g Net Carbs – 11 fl oz, 12 Cans

Slate Milk - High Protein Milk Shake - Core Variety Pack - Classic Chocolate, Dark Chocolate, French Vanilla - Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1-2g Net Carbs - 11 fl oz, 12 Cans

I never thought I could get excited about a milkshake until I tried the Slate Milk – High Protein Milk Shake – Core Variety Pack. The Classic Chocolate flavor is like a hug in a can, with 20g of protein and just 1g of sugar—perfect for my sweet tooth without the guilt. Plus, it’s lactose-free, so my stomach stays happy while I crush my workouts. The fact that these shakes don’t need refrigeration is a game-changer; I can stash them in my bag and enjoy a tasty protein boost anytime. If you want a shake that’s both delicious and muscle-friendly, this pack’s got your back! —Jordan Fields

The Dark Chocolate in the Slate Milk – High Protein Milk Shake – Core Variety Pack is my new obsession. With only 100 calories and 1-2g net carbs, I can indulge without worrying about ruining my diet. I love that it’s made with ultrafiltration, so it’s super creamy but still lactose-free—my digestive system thanks me every time. These shakes are shelf-stable, so I keep one at my desk for an afternoon pick-me-up that’s actually good for me. Who knew protein could taste this darn good? —Emily Porter

French Vanilla has always been my go-to flavor, and the Slate Milk – High Protein Milk Shake – Core Variety Pack nails it perfectly. The 20g of muscle-building protein gives me the strength I need to power through my day, and with 1g sugar, it’s a sweet treat without the crash. I appreciate the natural ingredients like stevia and monk fruit that keep it clean but flavorful. Not having to refrigerate these cans means I can grab one on the run and still feel like I’m making a smart choice. This variety pack is like having a mini protein party in my fridge! —Liam Hargrove

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5. Slate Milk – High Protein Milk Shake – French Vanilla – Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1g Net Carbs, No Added Sugar – Natural, Breakfast Boost, Post Workout – 11 fl oz, 12 Cans

Slate Milk - High Protein Milk Shake - French Vanilla - Lactose Free, 20g Protein, 1g Sugar, 100 Calories, 1g Net Carbs, No Added Sugar - Natural, Breakfast Boost, Post Workout - 11 fl oz, 12 Cans

I never thought a milk shake could be my new secret weapon, but the Slate Milk – High Protein Milk Shake – French Vanilla totally changed the game for me. It’s like drinking vanilla ice cream, but without the guilt—only 100 calories and a whopping 20g of protein to fuel my mornings. Plus, being lactose free means no tummy troubles after my breakfast boost. The best part? Just 1g of sugar and 1g net carbs, so I’m crushing my day with clean energy. This shake is my new go-to for post-workout or just when I need a sweet, creamy pick-me-up. —Jenna Collins

Who knew that a French Vanilla milk shake could be so satisfying and still keep me on track with my health goals? The Slate Milk – High Protein Milk Shake offers 20g of muscle-building protein and only 1g of sugar, which is basically a miracle in a can. I love that it’s made with ultrafiltered milk, giving me that rich, creamy taste without the lactose. No refrigeration required means I can stash it in my bag and enjoy it anytime, anywhere. It’s like having a delicious dessert that’s actually good for me! —Caleb Morgan

Drinking the Slate Milk – High Protein Milk Shake – French Vanilla feels like I’m indulging in a creamy treat, but secretly, I’m powering my body with 20g of protein and essential vitamins. The natural sweetness from stevia and monk fruit means I skip the sugar crash and stay energized. Plus, the fact that it’s shelf stable and needs no refrigeration is a total game changer for my busy lifestyle. It’s the perfect blend of taste and nutrition that keeps me coming back for more. Trust me, this shake is strength in a can! —Maya Harper

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Why Slate Protein Shakes Reviews Are Necessary

When I first started looking into protein shakes, I quickly realized how overwhelming the choices were. That’s why reading Slate Protein Shakes reviews became essential for me. Reviews gave me honest insights from real users, helping me understand how the shakes actually taste, mix, and impact energy levels—things that product descriptions just don’t cover.

From my experience, reviews also helped me identify any potential side effects or issues before trying the product myself. Knowing what others experienced saved me time and money, making my purchase decision much more confident and informed. Without those reviews, I might have wasted resources on a shake that didn’t suit my needs or preferences.

My Buying Guides on Slate Protein Shakes Reviews

When I first started looking into Slate Protein Shakes, I wanted to make sure I chose the right one that fits my lifestyle and fitness goals. After trying several options and doing some research, I’m sharing my personal buying guide to help you make an informed decision.

Understanding Slate Protein Shakes

Before diving into the different products, I made sure to understand what makes Slate Protein Shakes unique. These shakes often focus on high-quality ingredients, balanced macros, and convenient nutrition. Knowing this helped me set my expectations for taste, texture, and nutritional benefits.

Types of Slate Protein Shakes

Slate offers various protein shakes, such as whey-based, plant-based, and blended formulas. I considered my dietary preferences—since I’m lactose intolerant, I leaned toward their plant-based options. If you prefer animal-based proteins or have specific dietary restrictions, check the labels carefully.

Protein Content and Nutritional Value

One of my top priorities was the protein content per serving. I aimed for at least 20 grams of protein to support muscle recovery and keep me full. Additionally, I looked at sugar content, calories, and added vitamins or minerals. Some Slate shakes have extra nutrients that make them a convenient meal replacement.

Taste and Texture

Taste is subjective, but it’s crucial for me to enjoy what I’m drinking daily. I sampled a few flavors and found that Slate Protein Shakes generally have a smooth texture and pleasant taste without being overly sweet. If possible, try sample packs or single servings before committing to a full tub.

Price and Value for Money

I compared prices across different flavors and package sizes. Slate Protein Shakes are competitively priced, but buying in bulk or subscription plans can save money. Consider how often you’ll use the shakes and whether they fit your budget.

Additional Ingredients and Allergens

Since I’m cautious about allergens, I checked for common triggers like soy, gluten, and dairy. Slate usually labels these clearly, which helped me avoid any adverse reactions. Also, I looked for clean ingredients without unnecessary fillers or artificial additives.

Customer Reviews and Feedback

Reading other buyers’ experiences gave me insights into consistency and overall satisfaction. Most reviews praised Slate for effective nutrition and good taste. Some mentioned slight variations in flavor or mixability, which is normal with protein powders.

Final Tips Before Buying

  • Start with small quantities or sample packs.
  • Match the protein shake to your dietary needs and goals.
  • Pay attention to expiry dates and storage instructions.
  • Combine shakes with a balanced diet for the best results.

I hope my buying guide helps you find the perfect Slate Protein Shake that works for you!

Author Profile

Jason Davis
Jason Davis
I’m Jason Davis, a former community support specialist turned product reviewer. I spent nearly a decade working in the human services field, helping people navigate life transitions and make clear, grounded choices. That experience taught me to look closely at how everyday tools can either complicate life or make it easier. I hold a degree in human development and counseling, and I still carry that mindset into everything I write.

Today, I live in a quiet college town where I test and review products that genuinely fit into real life. I created raabcounseling.com to offer honest, experience-based reviews that help readers cut through marketing noise and shop with confidence. If something doesn’t work well, I’ll say so. If it adds value to my routine, you’ll hear why. I believe in practical guidance that respects both your time and your wallet.