Menu

We independently review everything we recommend. When you buy through our links, we may earn a commission at no additional cost to you. Learn more ›

SlateMilk

SlateMilk offers high-protein, lactose-free iced coffees and milk shakes with low sugar, perfect for energy boosts and post-workout nutrition in convenient 11 fl oz cans.

4 products Updated June 3, 2026

SlateMilk Products (4)

1
Prime

Slate Milk High Protein Iced Coffee Energy Variety Pack - 20g Protein, 175mg Caffeine, 1g Sugar, Lactose-Free Lattes, 12 Cans

SlateMilk
9.5
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • High 20g protein supports muscle recovery and satiety
  • 175mg caffeine provides sustained energy without jitters
  • Lactose-free and low 1g sugar suits dietary restrictions
  • Variety pack offers flavor choice in portable 11 fl oz cans
  • Shelf-stable pasteurization means no preservatives

Cons

  • Best enjoyed cold, so plan to chill for optimal taste
  • Caffeine content may be too high for sensitive users
  • Latte flavors might not appeal to black coffee purists
2
Prime

Slate Milk Mocha Latte High Protein Iced Coffee: 20g Protein, 175mg Caffeine, 1g Sugar, Lactose Free, 12-Pack 11oz Cans

SlateMilk
9.5
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • High protein and caffeine combo boosts energy and recovery
  • Ultra-low sugar and carbs with full flavor
  • Lactose-free and shelf-stable for easy portability
  • Natural ingredients including stevia and monk fruit
  • Compact 11oz cans in a 12-pack for daily use

Cons

  • 175mg caffeine may be intense for caffeine-sensitive users
  • Smaller 11 fl oz can size compared to standard drinks
  • Chocolatey taste might not appeal to plain coffee lovers
3
Prime

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

SlateMilk
9.5
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • High protein content aids workout recovery and satiety
  • Ultra-low sugar and carbs fit keto or low-carb diets
  • Lactose-free using innovative ultrafiltration process
  • Shelf-stable for easy storage and portability
  • Delicious natural chocolate taste without artificial additives

Cons

  • Best enjoyed cold, requiring chilling despite shelf stability
  • Canned format may feel less premium than fresh cartons
  • Single flavor limits variety in a 12-pack purchase
4
Prime

Slate Milk Mocha Latte High Protein Iced Coffee - 20g Protein, 175mg Caffeine, 1g Sugar, 11 fl oz Shelf-Stable

SlateMilk
9.2
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • 20g protein per serving builds muscle and keeps you full
  • 175mg caffeine provides a strong, clean energy kick
  • Only 1g sugar with natural sweeteners for low-carb appeal
  • Lactose-free and shelf-stable for easy portability
  • Rich mocha latte flavor mimics indulgent coffeehouse drinks

Cons

  • 11 fl oz serving size may feel small for some users
  • Best enjoyed cold despite shelf stability, requiring planning
  • Moderate rating indicates taste preferences may vary

SlateMilk Brand Guide

Discover SlateMilk, a brand dedicated to revolutionizing your daily nutrition with innovative high-protein beverages. Known for their lactose-free iced coffees and milk shakes, SlateMilk combines bold flavors like mocha latte, caramel latte, vanilla latte, and classic chocolate into convenient 11 fl oz cans, delivering sustained energy and muscle support without the sugar crash.

Why SlateMilk Stands Out in the Protein Drink Market

SlateMilk has carved a niche by focusing on clean, effective nutrition tailored for modern lifestyles. Each product boasts 20g of high-quality protein, just 1g of sugar, and minimal net carbs, making them ideal for those watching their macros. The inclusion of 175mg of caffeine in their iced coffee varieties provides a natural energy lift, while keeping calories low around 100-110 per can. Lactose-free formulations ensure accessibility for a wide audience, including those with dairy sensitivities.

What sets SlateMilk apart is their commitment to no added sugars and natural ingredients, resulting in smooth, satisfying drinks that taste indulgent yet fuel your goals. Whether you're powering through a workout, starting your day, or curbing afternoon hunger, these beverages offer a smarter alternative to traditional sugary options.

Exploring SlateMilk's Product Lineup

SlateMilk's offerings span refreshing iced coffees and creamy milk shakes, each designed for specific needs like breakfast boosts or post-workout recovery. Their Latte Drinks category shines with flavors such as Caramel Latte, Mocha Latte, and Vanilla Latte, blending coffeehouse taste with protein power. For those craving something richer, the Classic Chocolate milk shake delivers in the Milk Shakes lineup.

  • High Protein Iced Coffee Variety Pack: Features Caramel Latte, Mocha Latte, and Vanilla Latte for diverse flavor exploration, with energy from caffeine and protein.
  • Mocha Latte Iced Coffee: A fan favorite for its rich chocolate-coffee profile, low carbs, and sustained energy.
  • Classic Chocolate Milk Shake: Perfect for chocolate lovers seeking a low-sugar, high-protein treat.

These products fit seamlessly into categories like latte drinks and milk shakes, where SlateMilk consistently delivers quality and convenience.

Quality and Reputation Behind SlateMilk

SlateMilk prioritizes premium ingredients and rigorous quality standards, ensuring every can meets the demands of health-conscious consumers. Their lactose-free process doesn't compromise on creaminess or taste, earning praise for real dairy goodness without the downsides. The brand's focus on low calories, high protein, and balanced nutrition positions them as a go-to for keto, low-carb, or fitness diets.

Customers appreciate the portability of the 12-can packs, making it easy to stock up for on-the-go fueling. SlateMilk's reputation grows through consistent delivery of flavorful, effective drinks that support active lifestyles without artificial aftertastes.

Who Benefits Most from SlateMilk Products?

SlateMilk is perfect for fitness enthusiasts, busy professionals, and anyone seeking a nutritious alternative to sugary beverages. Gym-goers love the post-workout protein hit, while parents and commuters value the quick energy without crashes. Those with lactose intolerance finally enjoy milk-based drinks, and flavor adventurers in the latte drinks space find endless satisfaction.

Frequently Asked Questions

Are SlateMilk products lactose-free?

Yes, all SlateMilk beverages are lactose-free, allowing those with sensitivities to enjoy creamy, protein-packed drinks without discomfort.

What makes SlateMilk iced coffees energizing?

Each iced coffee contains 175mg of caffeine alongside 20g of protein, providing a balanced boost for focus and endurance.

Do SlateMilk drinks have added sugars?

No, they feature just 1g of sugar per can with no added sugars, keeping net carbs low at 2-3g.

Are SlateMilk products suitable for keto diets?

Absolutely, with low calories (around 100-110), minimal carbs, and high protein, they align well with ketogenic guidelines.

How do SlateMilk milk shakes taste?

They offer rich, natural flavors like classic chocolate that mimic traditional shakes but with superior nutrition.