FOCUS | Rosemary

What is FOCUS | Rosemary?

FOCUS | Rosemary by Boost Oxygen is a portable supplemental oxygen canister designed to support cognitive function and mental clarity. Infused with a natural rosemary aroma, this product combines concentrated oxygen—nearly 5 times the level found in regular air—with the traditional nootropic benefits of rosemary scent. At sea level, ambient air contains about 21% oxygen; FOCUS | Rosemary delivers a much higher concentration, helping users feel more alert and refreshed with just a few breaths. Since 2007, Boost Oxygen has offered non-prescription, portable oxygen to support wellness and performance.

Key features

• Concentrated Oxygen — Delivers nearly 5x the oxygen of ambient air for faster aerobic recovery.
• Rosemary Aroma — Natural scent supports focus, memory, and cognitive function.
• Portable Canister — Lightweight and easy to carry for on-the-go use.
• No Prescription Needed — Available over-the-counter for general wellness use.
• Chemical-Free — Contains no propellants, chemicals, or harmful additives.
• Immediate Use — Provides instant respiratory support with no setup required.
• Safe & Non-Toxic — Designed for repeated use with no known side effects.

Who is FOCUS | Rosemary for?

This product is ideal for students, business professionals, and older adults seeking natural support for concentration and mental stamina. It also benefits travelers, high-altitude visitors, and those in urban areas with poor air quality. Anyone experiencing temporary breathlessness or mental fatigue can use it to feel more energized and alert.

How does FOCUS | Rosemary compare?

Unlike standard oxygen tanks or medical oxygen systems, FOCUS | Rosemary is portable, non-prescription, and infused with a cognitive-supporting aroma. Compared to energy drinks or stimulants, it provides alertness without caffeine or crashes. It’s safer and more convenient than aerosol-based inhalants or chemical stimulants, offering a clean, natural alternative for focus and respiratory support.