Our Optimum Insider experts cut through the myths and break down the real science - giving you the advantage to train smarter, recover, and unlock more from your performance.

Meet the Optimum Insider experts

+1000 papers published, +50,000 citations working with world top athletes separating fact from fiction to give you the inside advantage when it comes to training and nutrition.

How does protein work?

Why is Whey Protein Isolate a Superior Ingredient? Extra Filtered, Rapidly Absorbed

How does Protein support your performance?

Support Muscle Growth & Repair

Top Articles

Recovery Trends: From Ice Baths to Whey Protein – What Really Works?
Are Mainstream Protein Guidelines Too Low for Performance?
Debunking the Top 3 Protein Myths

How much protein do you need per day?


How much protein do I need?
Find out in under 60 seconds with our protein calculator
Questions about Protein ?

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