10/08/2026
Protein powder after 40: What should you actually look for?
First, you don’t need protein powder.
But if you’re trying to eat enough protein to support your strength, muscle and recovery — and real life is busy — it can be a pretty convenient tool.
The harder part? Figuring out which one to buy. 😵💫
Here are a few things we look for:
🥛 A quality protein source.
Whey, casein, soy and well-formulated plant-based options can all work. The best choice depends on your needs, preferences and what you tolerate well.
💪 A meaningful amount of protein.
You want your protein powder to actually contribute toward your protein needs — not just have the word “protein” on the front of the package.
🔎 Third-party testing.
Look for reputable independent testing, such as NSF Certified for Sport, especially when choosing supplements.
🌱 Something that works for YOU.
Dairy sensitivity? Allergies? Digestive issues? Plant-based diet? Taste? These things matter, too. The “best” protein powder isn’t very helpful if you hate it or it doesn’t agree with you.
One more important distinction:
Collagen and protein powder aren’t interchangeable.
Collagen can have its own uses, but it isn’t a complete protein and shouldn’t be your primary protein source when the goal is supporting muscle.
And remember — protein powder is a supplement to your diet, not the foundation of it.
Eggs, Greek yogurt, cottage cheese, poultry, fish, meat, soy and other protein-rich foods still belong in the conversation.
The goal isn’t to find the perfect protein powder.
It’s to find practical ways to consistently get the protein your body needs. 💚