CAFFEINE NASAL SPRAY

What is Caffeine Nasal Spray by Biaxol?

Caffeine through the nasal lining instead of the stomach. It works in about two minutes and clears faster than a tablet, which is what makes it usable late in the day.

Also sold as nasal caffeine or caffeine spray.

Swallowed caffeine has to pass through your stomach and liver before it reaches circulation, which takes 30 to 45 minutes and blunts the peak. The nasal lining sits directly against a dense blood supply, so a spray gets there in a couple of minutes. Same compound, faster in and faster out.

Caffeine Nasal Spray benefits

• Works in about two minutes rather than the 30 to 45 a tablet takes
• Clears faster than oral caffeine, so it can be used late in the day without wrecking sleep
• More effective milligram for milligram than swallowing it
• Does not upset the stomach, which caffeine tablets often do
• Can be used mid-session rather than only beforehand

Caffeine Nasal Spray dosage

Per spray

50mg caffeine

Standard dose

1 spray per nostril, so 100mg

Higher dose

2 sprays per nostril, only once you know your tolerance

Timing

About 5 minutes before

Daily maximum

3 separate applications in 24 hours

Container

30 sprays, which is 15 standard doses

One spray per nostril is the standard dose and comes to 100mg of caffeine, roughly a strong coffee. Two per nostril is 200mg and should wait until you know how the first suits you.

Count your other caffeine. Coffee, tea, a pre-workout and this all draw on the same daily total, and it is easy to lose track when one of them takes two seconds to use.

Package content

Nasal spray

15ml container, 30 sprays

Caffeine per spray

50mg

Total caffeine

1.5g

Container

15ml

Sprays per container

30, which is 15 two-nostril doses

Onset

About 2 minutes

Brand

Biaxol

At one spray per nostril, one container is 15 doses.

Store below 30°C. Protect from light. Do not freeze. Keep out of reach of children.

Who is Caffeine Nasal Spray for?

People who train late and want the stimulant gone before bed, and anyone whose stomach objects to caffeine tablets. The speed is the other reason: it is usable mid-session in a way a tablet is not.

If you want something considerably stronger, the version with DMAA adds a second stimulant to the same spray.

How to use Caffeine Nasal Spray

One spray into each nostril, about five minutes before you need it. Do not sniff hard afterwards, which sends it past the absorptive lining into the throat. Leave several hours between doses.