Reactions | How to Stay Awake Without Caffeine | Season 2 | Episode 41 | PBS

Jai Ho

Educational videos and stories

By Owner - Reactions - Powered By PBSFrom Pbs OrgSeptember 9, 2025

Reactions is telling you how to stay awake with science. You’re tired and you need an energy boost, but you don’t want the jitters from caffeine. What to do? We give you some chemistry-backed tips — one of which involves cats — to boost your productivity and stay awake without refilling the coffee cup.

#Stay-Awake

#Natural-Energy

#No-Caffeine

#Tiredness-Remedies

#Alertness-Tips

#Focus-Boost

#Healthy-Lifestyle

#Energy-Hacks

#Reactions

#PBS

#Brain-Function

#Sleep-Science

#Wakefulness

#Nutrition

#Hydration

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