NSF CERTIFIED FOR SPORT · DOCTOR FORMULATED

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Performance-focused formulas for focus, energy, and recovery — trusted by pro and NCAA athletes across five leagues.

  • NSF Certified for Sport
  • Doctor Formulated
  • Free Shipping On All Orders
  • 30-Day Guarantee

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Questions, answered.

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What's the difference between PROTECT and FOCUS?

PROTECT is the daily foundation: stimulant-free, taken every morning, the way you'd take a multivitamin. FOCUS is for a moment, like a game, a pitch or an exam, and it does contain a stimulant. Most people take PROTECT daily and add FOCUS when they need it.

Where do I start?

PROTECT, if you're taking one thing. It's the foundation the other two build on: daily brain support, every morning. Add FOCUS if your day has moments that decide it, and SLEEP if nights are where you lose ground.

Are they NSF Certified for Sport?

Yes. Every Headstrong formula is NSF Certified for Sport, tested for banned substances and label accuracy.

How does shipping work?

Free shipping on all orders, with no minimum. Every formula is covered by a 30-day money-back guarantee.