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Transparent Labs | Stim Booster

  • €17,99
  • €19,99

Featuring precision doses of pure L-Tyrosine, NooLVL®, Taurine, AlphaSize® Alpha GPC, and PurCaf® organic caffeine, this bread-and-butter pre-workout formula works synergistically to augment nitric oxide (NO) production, enhance blood flow to skeletal muscle tissue, increase focus and alertness, elevate energy, and boost motivation so you can perform your best in the trenches. With 30 servings per bottle, this is one of the best values on the market for pre-workout energy - and can even be combined with your favorite pre-workouts for an added boost.

L-Tyrosine | 1,000mg

L-tyrosine is the acetylated version of the amino acid L-tyrosine. The acetylation improves the absorption and effective period of L-tyrosine, as well as optimizes the effectiveness of the energy and focus ingredients.

  • L-tyrosine reduces the effects of stress and allows for greater mental focus and endurance [22].
  • L-tyrosine improves memory and performance in bodily stressing climates, such as the cold [23].
  • Believed to counteract the hypothyroid promoting conditions associated with extensive exercise.

PreSeries STIM-BOOSTER contains 1,000 mg of L-Tyrosine per serving.

NooLVL | 800mg

nooLVL® is a patented form of bonded arginine and silicon, with added optimized dose of inositol that increases nitric oxide production and blood flow. NooLVL® is a stim-free nootropic that works fast to deliver increased energy safely, without negatively affecting heart rate or blood pressure.

PreSeries STIM-BOOSTER contains 800 mg of NooLVL per serving.

Taurine | 500mg

Taurine is an amino acid that is essential to pre-workout supplementation. Taurine competitively interacts with beta-alanine; thus, supplementation with beta-alanine and without taurine can lead to states of taurine deficiency [40].

Additionally, taurine used alongside BCAAs, has been found to reduce next-day muscle soreness more than either taken independently [39].

PreSeries STIM-BOOSTER contains 500 mg of Taurine per serving.

Alphasize Alpha GPC | 300mg

AlphaSize® is a patented form of alpha-glycerylphosphorylcholine (GPC), a highly bioavailable source of choline. Choline is an essential B vitamin that the body uses to create acetylcholine and phosphatidylcholine, both of which play important roles in cognitive function and neurotransmission. Several human studies show that alpha-GPC increases mental performance and physical performance, especially when taken in conjunction with caffeine. Hence, alpha-GPC has both nootropic and ergogenic properties, making it ideal as a pre-workout ingredient.

PreSeries STIM-BOOSTER contains 300 mg of Alphasize® Alpha GPC) per serving.

PurCaf Organic Caffeine | 100mg

The addition of PurCaf® to the Stim-Booster formula provides a natural source of caffeine to awaken and energize your mental and physical performance when you need it most.

 PreSeries STIM-BOOSTER contains 100 mg of PurCaf® Organic Caffeine per serving.

How To Use

As a dietary supplement, mix one scoop with 12-16oz of water or with your favorite pre-workout beverage 30-40 minutes before a workout.

Customer Reviews

Based on 1 review
Ben Mat
Very disapointed

I have never received the order !
I tried to contact multiple times the seller !!!
very disappointed.