Free UK Delivery over £40
10,000+ happy customers
Dispatches in
Royal Mail tracked delivery
tos-no1a-i-t5fjg24jzw-no/abba107efe4749eeab004d1c9fdc39bd
tos-no1a-i-t5fjg24jzw-no/2b9359bf72a0496eba421029f96e83f0
Sold out

Conteh Sports The Stim (255g) - 30 Servings

Conteh Sports The Stim (255g) - 30 Servings

£24.99
£24.99 £0.00
£0.83/serving 30 servings

Conteh Sports The Stim delivers Explosive Energy & Endurance with high caffeine and beta-alanine for long-lasting power.

300mg Caffeine for Immediate Explosive Energy Sustained Energy with Infinergy Di-Caffeine Malate Beta-Alanine Fuelled Muscular Endurance Support Laser Focus with L-Tyrosine and VitaCholine
Blue Slush
Out of stock
Strawberry Bubblegum
Out of stock
Tropical Tropical
Out of stock
  • Free UK Delivery on orders £40+
  • Order within for dispatch today
  • Tracked delivery with Royal Mail 24 & 48, DPD or Parcelforce
  • Price Match Guarantee Learn more
Payment & Security
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

All payments are processed securely through our trusted checkout system. We never store or have access to your card details — your information stays protected at every step.

Conteh Sports The Stim

The Stim by Conteh Sports is formulated for serious lifters and athletes who want to train harder, longer, and with laser-like focus. Each serving combines 300mg of caffeine anhydrous with 50mg of Infinergy® (di-caffeine malate) for both an immediate energy hit and sustained release—perfect for powering through intense workouts.

With 3200mg of beta-alanine to support muscular endurance and L-Tyrosine plus VitaCholine® to enhance focus and cognitive function, this formula targets both physical and mental performance. Added B vitamins help reduce fatigue and keep energy metabolism high, making The Stim a go-to for those chasing personal bests.
tos-no1a-i-t5fjg24jzw-no/abba107efe4749eeab004d1c9fdc39bd

Why You’ll Love It

Conteh Sports The Stim delivers Explosive Energy & Endurance with high caffeine and beta-alanine for long-lasting power.

  • Delivers 300mg of caffeine plus 50mg Infinergy® for sustained energy.  
  • 3200mg beta-alanine supports endurance and performance.  
  • L-Tyrosine and VitaCholine® promote focus and mental clarity.  
  • Includes B vitamins to support energy metabolism.  
  • Formulated for strength, endurance, and peak performance.  
  • Perfect for intense training sessions.

Muscle Supply
Available at Muscle Supply

Conteh Sports

Conteh Sports delivers premium UK-made supplements built for performance. From the powerful Conviction pre-workout to Iso Whey and recovery essentials, every formula is designed for those who demand quality, consistency, and results from their nutrition.