You’re standing in the supplement aisle, bewildered by the sheer number of protein brands staring back at you. If you’re torn between Optimum Nutrition and MyProtein, you’re not alone — both are heavyweights in the fitness world, each with its own legion of fans.
| Feature | Optimum Nutrition | MyProtein |
|---|---|---|
| Protein Content per Serving | 24g | 21g |
| Calories per Serving | 120 | 100 |
| Flavors Available | 20+ | 50+ |
| Price per 1 lb | $14.99 | $11.99 |
| Mixability | ✓ | ✓ |
| Artificial Sweeteners | ✓ | ✗ |
✅ optimum nutrition Pros
- High protein content per scoop.
- Excellent mixability.
- Widely available in stores.
❌ optimum nutrition Cons
- Higher price point.
- Contains artificial sweeteners.
✅ myprotein Pros
- More flavor options.
- Generally more affordable.
- No artificial sweeteners in most variants.
❌ myprotein Cons
- Lower protein content per serving.
- Not as widely available in physical stores.
- Some flavors can be hit or miss.
Performance in the Gym
Optimum Nutrition’s higher protein content means you’re getting more of the muscle-building macros in each serving, which can be a game-changer if you’re doing heavy lifting or intensive workouts. MyProtein, on the other hand, offers a slightly lower protein count but compensates with cost-effectiveness. If you’re a casual gym-goer, MyProtein might serve your needs without breaking the bank, but for serious bodybuilding, Optimum Nutrition takes the cake.
Flavor Variety and Taste
MyProtein trumps Optimum Nutrition in the flavor department, offering an extensive range that caters to almost every palate. However, more flavors mean more chances to hit or miss, and not all of them are winners. Optimum Nutrition sticks to a tried-and-true lineup that’s generally well-received, making it a safer bet if you’re not into experimenting.
Value for Money
MyProtein often comes out on top when it comes to value, especially if you’re purchasing in bulk or snagging one of their frequent sales. Optimum Nutrition’s higher price is justified by its premium quality and brand reliability, but for budget-conscious buyers, MyProtein offers a compelling alternative without significant sacrifices in quality.
Optimum Nutrition’s reputation for quality comes with a price, and while the mixability is outstanding, the inclusion of artificial sweeteners might be a turn-off for purists. MyProtein’s affordability makes it a go-to for many, but its lower protein content means you might end up using more to meet your dietary needs, which can offset the cost savings.
Our Final Verdict: Which One Should You Buy?
Optimum Nutrition is ideal for dedicated athletes and bodybuilders who prioritize higher protein intake and reliable mixability. It’s perfect if you don’t mind spending a bit more for a premium product. MyProtein is a no-brainer for those looking for variety and cost-effectiveness, especially casual gym-goers or those experimenting with flavors. If affordability and natural ingredients are your priorities, MyProtein should be your go-to.
Is Optimum Nutrition better for muscle gain?
Yes, with 24g of protein per serving, it’s a strong option for those looking to maximize muscle growth.
Does MyProtein offer vegan options?
Yes, MyProtein has a range of vegan protein powders available, catering to plant-based diets.
How do these brands mix with water or milk?
Both brands mix well with water or milk, but Optimum Nutrition is often praised for its smooth consistency without clumps.















