Top 10 Keto Protein Powders
Browse keto-friendly protein powders that are among the best-selling on Amazon, selected for their low-carb profiles and popularity with reduced‑carb dieters.
- ✅ Updated September 2025
- 🏆 Best-Selling
- 📝 Editorial Reviews & Comparisons
Whey Protein Vanilla Milkshake
Whey Protein Salted Caramel
Beef‑XP Clear Beef Protein
Complete Vegan Protein Blend
Whey Protein Unflavoured
Whey Protein Strawberry Creme
Beef Protein Isolate (Blue Raspberry & Cherry)
Bovine Collagen
Premium Triple‑Release Whey Protein
Beef Protein Isolate (Blue Raspberry)
Top Selling Keto Protein Powders (Compared Side by Side)
| 🥇 Warrior Whey Protein Vanilla Milkshake | 🥈 Warrior Whey Protein Salted Caramel | 🥉 Applied Nutrition Beef‑XP Clear Beef Protein | |
|---|---|---|---|
| Protein (g) | 18 g | 36 g | 28 g |
| Calories | 97 kcal | 150 kcal | 114 kcal |
| Type | Concentrate & Milk Protein | Concentrate & Milk Protein | Hydrolysed Beef Isolate |
| Texture | Smooth & light | Creamy & smooth | Light & clear |
| Sweetener | Sucralose | Sucralose | Sucralose |
| Sugar Level | Low | Medium | Low |
| Carbs Level | Low | Medium | Low |
| Fat Level | Low | Low | Low |
| Fibre Level | Low | Low | Low |
| Servings | 20 | 40 | 60 |
| Extras | Whey concentrate with BCAAs & glutamine | Double scoop delivers 36 g protein; BCAAs & glutamine | Lactose‑free; zero sugar; high protein & low carb |
| Value for money | 3.5/5 | Best Value 4.5/5 | 4.0/5 |
| Overall | Good | Excellent | Very Good |
| Best for | Taste & Value | High Protein | Lactose Free |
| View Product → | View Product → | View Product → |
For general comparison purposes, amounts and servings are approximate and taken from product labels. All “Value for Money” scores are editorial ratings based on the author’s independent assessment. Macro levels (Low/Medium/High) are simplified for ease of comparison. Information is for general purposes only.
FAQs
What makes a protein powder keto‑friendly?
A keto‑friendly protein powder is low in carbs and sugar, uses high‑quality fats like MCT oil and contains no fillers that could kick you out of ketosis.
Can I take whey protein on a keto diet?
Many people incorporate whey isolate or hydrolysed whey into a keto diet; check that it’s free from added sugars or carbs and fits your macronutrient targets.
When should I drink keto protein shakes?
People enjoy keto protein shakes at different times throughout the day. Follow the serving suggestions on the label and choose a time that suits your routine.
Do I need MCT oil in my protein powder?
MCT oil is optional. Some keto powders include it while others do not; choose based on your preferences and goals.
Need a mainstream option? Check our Top 10 Whey Powders.
See Top 10 Whey Proteins →