Grimlabs Reaper is a hardcore pre-workout that greatly enhances gym performance by increasing energy levels, focus, and gives you that edge to push through even the toughest RPEs.

Grimlabs Reaper Pre-Workout – Ingredient Panel:

L citrulline malate 2:1 – 5000mg – A solid dose of 5g of Citrulline Malate ensures improved vasodilation, increased performance, and enhanced recovery. Citrulline increases ammonia recycling and nitric oxide metabolism in the body and increases plasma levels of ornithine and arginine. In this way, citrulline may benefit athletic performance, cardiovascular health, and erectile dysfunction, all of which involve nitric oxide. Watermelon is one of very few foods that contain useful amounts of citrulline.

Beta alanine – 3000mg – A clinical dose of Beta Alanine means improved athletic performance and even improves recovery. Exercises with high intensity have been shown to improve muscular endurance when beta-alanine is consumed. The accumulation of altered proteins is strongly associated with the aging process, so carnosine has also been shown to exert antiaging effects mainly by suppressing errors in protein metabolism. Antiglycating agents, chelators of toxic metal ions, and antioxidants may contribute to its antiaging effects.

Agmatine Sulfate – 1000mg – Helps improve nutrient partitioning as well as enhancing vasodilation, leading to fuller and more prominent pumps. Among the claimed benefits of choline bitartrate and other choline supplements are enhancing athletic performance, reducing cholesterol levels, protecting the liver against alcohol-induced damage, lowering blood pressure, and controlling mood swings.

Taurine - 1000mg - Helps boost athletic performance by reducing muscular fatigue, thus allowing an athlete to hold a given intensity for a longer period of time. Taurine can also increase force generation in muscles so avoiding a deficiency can help maintain strength of muscular contractions.

L-Tyrosine - 1000mg - Is an amino acid that can be converted in the brain and in the adrenal glands to dopamine, norepinephrine, and epinephrine (adrenaline) hormones that are depleted by stress, overwork and certain drugs. By replenishing norepinephrine in the brain, mental energy levels can be improved.

Dimethylaminoethanol (DMAE) - 500 mg - It is a highly bioactive nutritional precursor to acetylcholine, a key neurotransmitter. DMAE has been found to enhance mental concentration.

Era Jarensis Extract (N-Phenethyl Dimethylamine Citrate)- 500mg - Increases levels of dopamine and noradrenaline in the body. These two hormones are associated with enhancing mood, concentration, motivation, and alertness while also creating feelings of euphoria. Also suggests that it may act as a potent fat burner, powerful appetite suppressant and reduce feelings of anxiety.

Phenylethylamine HCL – 500mg – Also known as “PEA” is a stimulant that has been used to help treat depression as well as aid in weight loss and mood. It is a trace amine whose metabolites are rapidly broken down into inactive components and is a source of many “happy hormones” including dopamine and serotonin.

Caffeine Anhydrous – 350mg – The most common form of caffeine used, simply caffeine anhydrous works. Boosting cognitive function, energy, performance and strength – at a heavy 350mg dose to optimize your workouts to the next level. 2-Aminoisoheptane (DMHA) - 200mg - Very powerful nootropic as well as CNS stimulant. It is advised to conduct your own research on its cognitive and energy enhancing abilities before consuming.

Alpha GPC – 200mg – This more bio available form of choline crosses the blood brain barrier making it an effective compound in boosting cognitive function. In addition to its potential as a nootropic or cognitive enhancer, alpha-GPC may also enhance the effectiveness of acetylcholinesterase inhibitors.

Nelumbo Nucifera - 100mg - Contains several compounds that assist to increase mood, energy and focus with a rapid onset of action. Can also assists in vasodilation, resulting in expanded blood supply to skeletal muscles which help to provide an awesome pump. Nelumbo Nucifera is a naturally occurring fat-burning stimulant also used to promote healthy weight loss.

Huperzine A – 100mcg – Another nootropic added to the mix, Huperzine A may enhance memory and may slow down cognitive decline. It’s dosed sufficiently at 100mcg. An acetylcholinesterase inhibitor (AHCI), Huperzine-A is derived from the Huperziceae family of herbs, and it prevents acetylcholine from being broken down by an enzyme, which increases acetylcholine levels. The learning neurotransmitter acetylcholine also plays an important role in muscle contraction, so weight-lifters and scholars routinely increase acetylcholine levels.