Pre-Reactor Capsules


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Pre-Reactor Capsules – Product Information

Pre-Reactor capsules stand as a research product meticulously formulated for scientific investigations into exercise-related physiological responses. This research compound, enriched with key amino acids such as Ornithine, Arginine, L-Isoleucine, L-Leucine, Valine, Glucose, Magnesium Glycinate, and Theacrine, aims to contribute significantly to the understanding of potential physiological effects.

It’s crucial to note that Purerawz exclusively sells Pre-Reactor for research purposes, and these capsules are strictly not intended for human consumption.

  • Pre-reactor capsules consist of 12.5mg Ornithine, 2.5mg Arginine, 37.5mg L-Isoleucine, 62.5mg L-Leucine, 17.5mg Valine, 50mg Glucose, 50mg Magnesium Glycinate, and 12.5mg Theacrine per capsule.
  • Pre-Reactor capsules are intended for research-related studies, with an optimal dosage set at 4 capsules per dose. They are available in three variants: 245mg per capsule, 40 capsules per bottle (9.8g total), 245mg per capsule, 80 capsules per bottle (19.6g total), and 245mg per capsule, 120 capsules per bottle (29.4g total).
  • These capsules are designed to facilitate research interventions, allowing for a 10, 20, or 30-day dosing protocol, depending on the chosen variant of 40, 80, or 120 capsules per bottle.

What are Pre-Reactor Capsules?

Pre-Reactor Capsules stand as an innovative research product meticulously formulated to support scientific inquiries. These capsules offer researchers an exclusive platform to delve into the intricate interplay of these amino acids during the pre-workout phase of exercise physiology research. Pre-Reactor emphasizes vasodilation, nitrogen balance, and metabolic processes. This compound provides avenues for comprehensive exploration into both individual and synergistic effects. Crafted solely for research purposes, Pre-Reactor endeavors to contribute valuable insights to the scientific understanding of exercise-related physiological responses.

How Do Pre-Reactor Capsules Work?


Ornithine is a non-protein amino acid integral to the urea cycle, a metabolic pathway crucial for detoxifying ammonia, a byproduct of protein metabolism. In this cycle, ornithine combines with ammonia to form citrulline, subsequently converted into arginine. This conversion process aids in the efficient elimination of excess nitrogen as urea, excreted through urine.

In the research context, ornithine is studied for its potential to reduce ammonia levels, accumulate during intense physical activity, and contribute to exercise-induced fatigue. By facilitating the efficient removal of ammonia, ornithine may have implications for mitigating fatigue and supporting overall exercise performance, making it a subject of interest in the exploration of exercise physiology and metabolic pathways. [R]


Arginine, a semi-essential amino acid, holds various physiological functions. In research, it is intriguing due to its role as a precursor to nitric oxide (NO), a signaling molecule with vasodilatory properties. Converted into NO by nitric oxide synthases (NOS), arginine relaxes and dilates blood vessels, enhancing blood flow and nutrient delivery to tissues.

In the research setting, the vasodilatory effects of arginine are investigated for potential impacts on cardiovascular health and exercise performance. The enhanced blood flow attributed to nitric oxide may have implications for muscle oxygenation, nutrient delivery, and waste product removal during physical activity. Additionally, arginine’s involvement in protein and collagen synthesis makes it of interest in studies focusing on tissue repair and overall metabolic function. Researchers explore the intricate mechanisms through which arginine contributes to these physiological processes to better understand its role in health and potential applications in various contexts. [R]


L-isoleucine, an essential amino acid belonging to the branched-chain amino acid (BCAA) family, is under scientific scrutiny for its potential roles. Studies explore its involvement in muscle protein synthesis, contributing to the growth and repair of muscle tissues. [R]

Researchers investigate its impact on exercise performance, examining its ability to reduce exercise-induced fatigue and improve endurance. L-isoleucine is also studied for its potential role in blood sugar regulation, insulin sensitivity, and glucose metabolism. Additionally, research delves into its influence on immune function and potential neuroprotective effects, exploring its impact on overall cognitive health. While these studies contribute valuable insights, it’s important to note that L-Isoleucine is not intended for human consumption, and further research is necessary to establish conclusive evidence regarding its specific benefits in various physiological contexts.


L-Leucine, an essential branched-chain amino acid, is a subject of scientific investigation for its diverse potential roles. Studies explore its crucial involvement in muscle protein synthesis, influencing muscle growth, repair, and maintenance. Researchers delve into its effects on exercise performance, particularly its ability to mitigate exercise-induced fatigue and enhance endurance. [R]

Additionally, L-Leucine is studied for its impact on metabolic processes, insulin sensitivity, and glucose regulation. Investigations also extend to its potential contributions to immune function and neurological health, examining its neuroprotective properties.


Studies explore its significance in protein synthesis, aiding in muscle tissue repair, growth, and overall maintenance. Researchers investigate its potential impact on exercise performance, focusing on its ability to alleviate exercise-induced fatigue and enhance endurance. Additionally, Valine is studied for its involvement in glucose regulation, metabolic processes, and its potential contributions to immune function. Investigations extend to neurological health, exploring its role in neuroprotection. [R]

In a research context, the combination of Ornithine, Arginine, Lysine, and Citrulline in Pre-Reactor 1.0 offers a distinctive opportunity to investigate their synergistic effects during the pre-workout phase. Ornithine, known for its potential role in ammonia detoxification, may contribute to reduced exercise-induced fatigue. Arginine plays a key role in vasodilation and nitric oxide production, potentially influencing blood flow and nutrient delivery to muscles. Lysine, an essential amino acid, is involved in protein synthesis and collagen formation, while Citrulline is a precursor to Arginine and may further enhance nitric oxide levels. This unique blend creates a research platform to explore how these amino acids interact and impact various physiological aspects, including vascular function, nutrient utilization, and exercise performance.


Glucose, a fundamental carbohydrate, is a subject of scientific exploration without referencing human consumption. Studies delve into its role as a primary energy source in various physiological processes, including cellular respiration and metabolic functions. Research aims to understand glucose’s impact on exercise performance, glycogen storage, and overall energy metabolism.

Magnesium Glycinate

Magnesium Glycinate, a form of magnesium, is under scrutiny for its potential health implications, excluding human consumption references. Investigations focus on its role in muscle function, nerve transmission, and overall physiological well-being. Magnesium glycinate operates as a highly absorbable form of magnesium due to its combination with the amino acid glycine. Once absorbed in subjects, magnesium potentially contributes to numerous essential functions. It acts as a cofactor for enzymes involved in energy production, supporting cellular metabolism. The mineral plays a crucial role in neuromuscular transmission, influencing muscle contractions and nerve signaling. [R]


Theacrine, a purine alkaloid, is being studied for its potential effects on energy levels, cognitive function, and mood enhancement. Theacrine is believed to work by interacting with adenosine receptors and influencing dopamine levels. Adenosine receptors are involved in the sleep-wake cycle, and by blocking these receptors, Theacrine may potentially promote wakefulness and alertness. [R]

Pre-Reactor Research

The Pre-Reactor capsules, with their blend of Ornithine, Arginine, L-Isoleucine, L-Leucine, Valine, Glucose, Magnesium Glycinate, and Theacrine, present a versatile range of research applications. Some potential areas of study include:

Nitrogen Equilibrium

The synthesis of ornithine, arginine, lysine, and citrulline within Pre-Reactor capsules is hypothesized to hold significance in the context of nitrogen equilibrium within a research setting. Nitrogen equilibrium, acting as an indicator of the body’s nitrogen intake relative to nitrogen excretion, serves a crucial role in evaluating physiological conditions. A positive nitrogen equilibrium, signifying that the body retains more nitrogen than it expels, is often associated with an anabolic state. This state carries potential implications for supporting processes like muscle protein synthesis, presenting a favorable scenario for the growth and maintenance of muscle tissue. In a research context, delving into the influence of this combination on nitrogen equilibrium provides insights into its potential contribution to creating an environment conducive to anabolic processes. [R]

Arginine, ornithine, and lysine are fundamental amino acids involved in diverse aspects of protein metabolism. Arginine and ornithine play roles in the urea cycle, contributing to nitrogen excretion. Lysine is indispensable for protein synthesis, and its availability can impact the overall nitrogen balance.

Protein Synthesis and Muscle Recovery

In the realm of protein synthesis and muscle recovery, the amino acids L-Isoleucine, L-Leucine, and Valine play integral roles in optimizing the processes that contribute to muscle growth and repair. L-Isoleucine, L-Leucine, and Valine are branched-chain amino acids (BCAAs) known for their ability to stimulate protein synthesis, a crucial mechanism for building new proteins, including muscle proteins. L-Leucine, in particular, acts as a primary activator of the mammalian target of rapamycin (mTOR) pathway, signaling the initiation of protein synthesis and muscle protein turnover.

These BCAAs also play a significant role in reducing muscle protein breakdown, especially during strenuous physical activity. Their unique ability to be directly metabolized in the muscle rather than in the liver makes them readily available for energy production and protein synthesis. By supplying the body with these essential amino acids, the Pre-Reactor capsules aim to provide researchers with a tool to investigate how L-Isoleucine, L-Leucine, and Valine may enhance protein synthesis, minimize muscle damage, and expedite the recovery process after intense physical exertion. [R]

Energy Metabolism

Within the realm of energy metabolism, Glucose stands out as a primary focus for researchers exploring its role as a vital energy source and its impact on nutrient utilization and overall metabolic function during exercise. As a fundamental carbohydrate, Glucose serves as a key player in cellular energy production. During physical exertion, the body relies on Glucose to fuel various energy-demanding processes, supporting both aerobic and anaerobic activities. Investigating Glucose in the context of energy metabolism involves understanding its metabolic pathways, including glycolysis and the citric acid cycle, to unravel how it contributes to ATP production, the cellular currency of energy. [R]

Researchers aim to delve into how Glucose influences nutrient utilization, particularly in terms of optimizing the breakdown of other macronutrients like fats and proteins. This exploration provides insights into how the body efficiently converts available nutrients into energy during exercise, a critical aspect of endurance, stamina, and overall performance. The research on Glucose within the Pre-Reactor capsules seeks to shed light on its intricate involvement in energy metabolism, offering a platform to understand its effects on performance, endurance, and metabolic adaptations that occur during physical activity.

Lean Muscle Mass Preservation during Caloric Restriction

During periods of calorie restriction, BCAAs may have the potential to help preserve lean muscle mass by providing an alternative energy source, sparing muscle protein breakdown. According to research, Leucine, in particular, plays a crucial role in this preservation. [R]


In summary, Pre-Reactor capsules offer a unique combination of amino acids, essential nutrients, and compounds, including Ornithine, Arginine, L-Isoleucine, L-Leucine, Valine, Glucose, Magnesium Glycinate, and Theacrine. Designed exclusively for research purposes, these capsules provide a distinct platform to investigate their synergistic effects during the pre-workout phase. Ornithine’s potential role in ammonia detoxification, Arginine’s contribution to vasodilation and nitric oxide production, and the amino acids’ roles in protein synthesis and immune support create avenues for in-depth exploration. Additionally, the inclusion of Glucose and Magnesium Glycinate adds to the comprehensive study of energy metabolism and overall metabolic function during exercise. Theacrine’s involvement introduces a unique aspect for researching its impact on physiological responses. This diverse blend facilitates a thorough investigation into vascular function, nutrient utilization, and exercise performance within a research context.

Frequently Asked Questions

How should Pre-Reactor capsules be stored for research purposes?

Store Pre-Reactor capsules in a cool, dry place, away from direct sunlight. Proper storage conditions are essential to maintain the stability of the compounds during the research period. Ensure that the product is securely sealed and protected from environmental factors that may compromise its integrity.

Is there existing research on the individual components of Pre-Reactor capsules?

Yes, individual components such as Ornithine, Arginine, Lysine, and Citrulline have been subjects of scientific research. Researchers are encouraged to review relevant literature to understand the individual characteristics and effects of each component before conducting studies with Pre-Reactor capsules. Research on potential interactions with other substances is ongoing. It is advisable to conduct comprehensive studies to understand any possible interactions with different compounds.

Where Can I Buy Pre-Reactor Capsules Online?

PureRawz sells the highest purity of Pre-Reactor Capsules online!

To ensure good quality as a research chemical efficient supplier, we include reference materials with each product and provide strict quality control standards to be free from potentially harmful levels of contaminant with an independent Certificate of Analysis from a third party for identification, purity, and concentration verification.

We offer free international shipping for orders exceeding the price of $100 and accept multiple payment options such as PayPal and Bitcoin. Our product range consists of liquid, powder, and capsule formulations of TUDA, all of which are equally exceptional quality for our products.


This information is for educational purposes only and does not constitute medical advice. THE PRODUCTS DESCRIBED HEREIN ARE FOR LABORATORY AND RESEARCH USE ONLY.

All clinical research must be conducted with oversight from the appropriate Institutional Review Board (IRB). All preclinical research must be conducted with oversight from the appropriate Institutional Animal Care and Use Committee (IACUC) following the guidelines of the Animal Welfare Act (AWA).

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