Stimulants & Energizers
Some days demand more: a two-session training day, a long shift, exam season. Stimulants and energizers are supplements containing caffeine and other active compounds that athletes and hard-working people reach for. Ready for anything, here and now.
Here you will find caffeine in its pure form as well as smart combinations: with L-theanine for a smoother onset, with adaptogens, or natural caffeine sources such as guarana and green tea. All with clean formulas free of unnecessary additives.
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Good to know
- Caffeine + L-theanine – a popular pairing for a smoother onset and less jitteriness than caffeine alone.
- Natural sources – guarana and green tea extract release caffeine more gradually than synthetic anhydrous caffeine.
- Stimulant-free – if you'd rather skip caffeine, look at magnesium and a B-complex, which contribute to the reduction of tiredness and fatigue.
Frequently asked questions
How much caffeine is still okay?
For healthy adults the general guideline is up to 400 mg of caffeine per day from all sources and up to 200 mg in a single dose. Count your coffee and tea too.
When should I avoid stimulants?
Late afternoon and evening if you want to protect your sleep. Caffeine stays active in the body for many hours. Not suitable for children or pregnant and breastfeeding women.
How do I avoid building tolerance?
Alternate days with and without stimulants and take an occasional caffeine break, sensitivity returns within a few days.