THE SCIENCE BEHIND RUTHLESS
CAFFEINE, DELIVERED DIFFERENTLY.
Ruthless Gums combines 35mg of caffeine with taurine, beta-alanine and vitamins B6 and B12 in a sugar-free, pocket-ready gum. No cans, mixing or capsules just a measured caffeine format, ready when you are.
35MG PER PIECE
A precise 35mg caffeine dose in every piece.
2 PIECES ≈ 1 ESPRESSO
Two pieces contain approximately one espresso shot’s caffeine.
BUCCAL ABSORPTION
Some caffeine absorbs through the mouth for faster onset.
CONTINUED ABSORPTION
Remaining caffeine continues absorbing through digestion.
WHY GUM?
Caffeine without the can.
As you chew, caffeine is released from the gum. Some may be absorbed through the buccal lining inside your mouth, while the remainder is swallowed and absorbed through digestion.
START CHEWING
Chewing begins releasing caffeine from the gum.
CAFFEINE RELEASE
Caffeine becomes available as chewing continues.
BUCCAL ABSORPTION
Some caffeine may absorb through your mouth lining.
DIGESTIVE ABSORPTION
The remaining caffeine continues through digestion.
What's inside
Energy that starts with a chew.
Each jar contains 25 pieces of sugar-free caffeine gum, formulated with caffeine, beta-alanine, taurine and B vitamins. As you chew, some caffeine can begin absorbing through the lining of your mouth, while the remainder is absorbed through digestion.
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TAURINE
Supports mental focus, cognitive performance and nerve function.
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CAFFEINE
Increases alertness and concentration, improving reaction time.
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VITAMIN B12
Contributes to normal psychological function and helps support energy levels.
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BETA-ALANINE
Helps reduce mental fatigue so you can stay in the zone for longer.
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VITAMIN B6
Supports normal energy metabolism and helps reduce tiredness and fatigue.
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SUGAR-FREE
Great taste, zero sugar. Better for your teeth.
How it compares
Ruthless Gums vs the usual routine.
A portable, measured caffeine format without the usual cans, shakers or capsules.
| Feature | Ruthless Gums | Energy drinks | Pre-workout |
|---|---|---|---|
| Format | Chewing gum | Can or bottle | Powdered drink |
| Caffeine | 35mg per piece | Varies | Varies |
| Buccal absorption | Yes | No | No |
| Sugar-free | Yes | Varies | Varies |
| Mixing required | No | No | Yes |
| Liquid required | No | Yes | Yes |
| Pocket-ready | Yes | No | Limited |
| Dose control | Piece by piece | Serving dependent | Scoop dependent |
Energy drink and pre-workout formulations vary. Always check the individual product label.
HOW TO USE
CHEW WITH PURPOSE.
KNOW YOUR INTAKE
Each piece contains 35mg of caffeine.
FOLLOW THE LABEL
Use as directed and follow the recommended daily limit.
COUNT EVERY SOURCE
Include coffee, tea and other caffeinated products.
FAQ
Questions before your first chew?
CAFFEINE GUM ABSORPTION
Research comparing caffeinated chewing gum with capsules reported faster absorption for the tested gum formulations and suggested possible absorption through the buccal mucosa.
BETA-ALANINE RESEARCH
Beta-alanine is used by the body to produce carnosine. Research generally connects its effects with gram-level daily intake used consistently over time.
CAFFEINE AND ALERTNESS
Caffeine stimulates the central nervous system and, in moderate amounts, can increase alertness and reduce sleepiness.
VITAMINS B6 AND B12
Vitamins B6 and B12 contribute to normal energy-yielding metabolism and the reduction of tiredness and fatigue when present in qualifying amounts.
35MG PER PIECE
2 PIECES ≈ 1 ESPRESSO
FREE UK SHIPPING ON 4+ JARS
