Stacker2 - Stacker 4 - Standard - 100 Caps

Stacker 2 - Stacker 4 Standard 100 capsules

Stacker 2 Stacker 4 Standard is an energy and performance supplement designed to support focus, endurance, and mental sharpness during exercise and daily activities. This formula combines a carefully selected blend of natural stimulants and plant extracts, including green tea extract, yerba mate, guarana, and kola nut, together with anhydrous caffeine for a powerful and rapid energy boost. With 100 capsules per container, Stacker 4 Standard offers a convenient and portioned way to get a consistent energy buffer when you need it most. The product is designed for active individuals seeking a reliable supplement to maximise their workouts and daily performance.

Active ingredients & science

Stacker 4 Standard is based on a well-developed formula that combines several synergistic ingredients, each chosen for their unique properties and how they work together to support energy and focus.

Green tea extract (60% caffeine alkaloids)

Green tea extract is one of the key components of this formula and constitutes a significant part of the proprietary blend. The extract is standardised to 60% caffeine alkaloids, meaning it is a highly potent source of natural caffeine. Green tea also contains other bioactive compounds such as catechins, especially EGCG (epigallocatechin gallate), which are polyphenol antioxidants. These compounds work together to provide a gradual and sustained energy increase compared to other forms of caffeine. The green tea extract in this formula is designed to provide both immediate and prolonged energy, making it ideal for both exercise and daily use. Caffeine alkaloids from green tea are absorbed gradually in the body, resulting in a more stable energy level without the sharp peaks and troughs that can occur from other caffeine forms.

Anhydrous caffeine

Anhydrous caffeine is a highly potent form of caffeine from which water has been removed, making it much more concentrated than regular caffeine. This means a smaller amount can provide a powerful effect. Anhydrous caffeine is rapidly absorbed in the body and provides an immediate energy boost and mental sharpness. It is especially popular among athletes and people seeking a quick performance boost before training or during intense workdays. The combination of anhydrous caffeine together with green tea extract creates a two-part energy effect: the anhydrous caffeine provides an immediate boost, while the green tea extract delivers a more prolonged effect.

Yerba mate

Yerba mate is a traditional South American plant that has been used for centuries for its energising properties. It contains natural caffeine along with other alkaloids such as theobromine and theophylline, which together create a mild stimulating effect. Yerba mate is known to provide a smoother, more balanced energy boost compared to pure caffeine, often without the nervousness that can accompany other stimulants. The plant’s content of vitamins, minerals, and antioxidants makes it a valuable addition to this formula. Yerba mate also contributes to the overall synergistic effect of Stacker 4 Standard, making the energy feel more natural and sustainable.

Guarana

Guarana is a Brazilian plant known for its high natural caffeine content, often higher than coffee. Guarana seeds contain about two to three times more caffeine than coffee beans, making it a very potent natural stimulant. What is unique about guarana is that the caffeine is bound to tannins, which means it is absorbed more slowly in the body than free caffeine. This results in a more prolonged and stable energy boost that can last for several hours. Guarana is also known to provide a sense of mental clarity and focus, making it particularly valuable for people who need to maintain concentration over extended periods. In Stacker 4 Standard, guarana works together with other ingredients to create a robust and long-lasting energy buffer.

Kola nut (caffeine alkaloids)

Kola nut is a traditional ingredient from West Africa that contains natural caffeine along with other alkaloids. Kola nut has been used for centuries to provide energy and mental sharpness. Like guarana, the caffeine from kola nut is absorbed gradually, contributing to a more stable energy level. The kola nut in this formula is standardised for its caffeine content, ensuring consistent quality and efficacy from batch to batch. Kola nut also contributes to the overall flavour and feel of the formula, providing a traditional and well-established ingredient that has been used in energy products for many years.

Capsicum annuum (paprika)

Capsicum annuum, commonly known as paprika or chilli, contains capsaicin, a bioactive compound known for providing heat and stimulation. Capsaicin can contribute to a sensation of warmth and energy in the body and may also support metabolism. In Stacker 4 Standard, Capsicum annuum acts as a complementary ingredient that enhances the overall stimulating effect of the formula. It also contributes to a feeling of warmth and activation that many users appreciate when taking energy products before exercise.

Siberian ginseng root

Siberian ginseng, also known as Eleutherococcus senticosus, is an adaptogenic plant that has been used in traditional medicine to support energy, endurance, and mental clarity. Unlike other ginsengs, Siberian ginseng does not contain ginsenosides but instead eleutherosides, which are its active compounds. Siberian ginseng is known to provide a smoother, more balanced energy boost without the nervousness that can accompany other stimulants. It is also known to support adaptive capacity, meaning it can help the body better manage stress and exertion. In Stacker 4 Standard, Siberian ginseng acts as a balancing ingredient that softens the overall stimulating effect of the formula and provides a more sustainable energy increase.

Benefits & uses

Stacker 4 Standard is designed to provide several distinct benefits for active individuals and those seeking a reliable energy buffer. Here are the main uses and benefits:

Pre-workout energy

One of the primary uses for Stacker 4 Standard is as a pre-workout supplement. The powerful combination of caffeine from multiple sources provides a rapid and strong energy boost that can help maximise workout performance. The anhydrous caffeine provides an immediate boost, while green tea extract, guarana, and kola nut provide a more prolonged effect that can last throughout the workout. Many users report increased focus, endurance, and motivation when taking Stacker 4 Standard before training.

Mental sharpness and focus

The combination of several natural stimulants in this formula is designed to support mental clarity and focus. Green tea extract, along with its catechins, can contribute to a sense of calm focus, while caffeine from multiple sources provides a powerful mental boost. This makes Stacker 4 Standard ideal for people who need to maintain concentration during long workdays, study sessions, or other cognitive tasks. Many users appreciate the balanced feeling of energy and focus that this formula provides, without the nervousness or restlessness that can accompany other energy products.

Sustained energy throughout the day

Thanks to the mixed combination of caffeine forms absorbed at different rates, Stacker 4 Standard provides a sustained energy boost that can last for several hours. The anhydrous caffeine gives an immediate boost, while green tea extract, guarana, and kola nut provide a more gradual and long-lasting effect. This makes it ideal for people who need to maintain energy throughout the day without having to take multiple doses. Many users report that they can take one dose of Stacker 4 Standard in the morning and have energy throughout the day without experiencing the typical energy dips that can occur with other energy products.

Endurance and stamina during exercise

The combined effect of several natural stimulants can help support endurance during intense training. Caffeine from multiple sources can help reduce the perception of fatigue, while Capsicum annuum and Siberian ginseng can contribute to a feeling of warmth and activation. This makes Stacker 4 Standard particularly valuable for endurance sports such as running, cycling, or long-distance training sessions.

Natural and well-established formula

All ingredients in Stacker 4 Standard are natural plant extracts and alkaloids that have been used in traditional medicine and energy products for many years. This well-established formula has proven effective for millions of users worldwide. The combination of ingredients is carefully designed to provide a synergistic effect, meaning the ingredients work together to deliver a greater effect than they would individually.

Quality & manufacturing

Stacker 2 is a well-known and respected brand within energy and performance supplements, with a long history of producing high-quality products. Stacker 4 Standard is manufactured according to high standards of quality and purity.

Capsule form

Stacker 4 Standard is delivered in capsule form, making it easy to take and dose. The capsule is made of gelatin, which is a natural and well-established material for capsules. Gelatin is easy to swallow and dissolves quickly in the stomach, allowing the ingredients to be absorbed rapidly. The capsule also contains anti-caking agents such as silicon dioxide and magnesium stearate, which ensure the product remains dry and easy to take. Colourants such as tartrazine and para-orange give the capsule its characteristic colour.

Allergen information

Stacker 4 Standard contains gelatin from animals, meaning it is not suitable for vegans or vegetarians. The product may also contain traces of other allergens depending on the manufacturing process. Individuals with known allergies to any of the ingredients should avoid this product. It is always important to read the ingredient list carefully before taking any new product, especially if you have known allergies or sensitivities.

Storage and shelf life

Stacker 4 Standard should be stored in a cool, dry place away from direct sunlight and heat. Capsules are sensitive to moisture, so it is important to keep the container tightly closed when not in use. The product has a best before date printed on the container and should not be used after this date. Proper storage ensures the product remains effective and safe to use throughout its shelf life.

Who is the product suitable for?

Stacker 4 Standard is designed for a wide range of users, from athletes and fitness enthusiasts to people seeking a reliable energy buffer for daily use.

Athletes and fitness enthusiasts

Stacker 4 Standard is especially popular among athletes and people who train regularly. The powerful pre-workout energy buffer can help maximise performance, focus, and endurance during training sessions. Many athletes use this product as part of their pre-workout routine to get an extra boost before intense exercise. The formula is designed to provide energy without causing stomach discomfort or other side effects that could affect training.

Students and professionals

People who need to maintain focus and mental sharpness during long workdays or study sessions can greatly benefit from Stacker 4 Standard. The balanced energy buffer can help maintain concentration and productivity without the nervousness or restlessness that can accompany other energy products. Many students and professionals use this product to get an extra boost during important periods such as exam times or intense work projects.

Endurance athletes

For people participating in endurance sports such as running, cycling, swimming, or triathlon, Stacker 4 Standard can be particularly valuable. The sustained energy buffer can help maintain performance during long training sessions or competitions. Many endurance athletes use this product to reduce the perception of fatigue and maintain focus and motivation during prolonged efforts.

People seeking natural energy

Individuals who prefer natural energy sources over synthetic stimulants may appreciate Stacker 4 Standard. All ingredients are natural plant extracts and alkaloids that have been used in traditional medicine for many centuries. This well-established formula offers a natural and effective way to increase energy and focus.

People with an active lifestyle

Stacker 4 Standard is ideal for people with an active lifestyle who need to maintain energy throughout the day. Whether you are a morning runner, an evening gym-goer, or someone who just needs energy to get through a busy day, this product can provide the boost you need. The sustained energy buffer ensures you can maintain focus and motivation from morning to evening.

Summary

Stacker 2 Stacker 4 Standard is a well-formulated energy and performance supplement that combines several natural stimulants and plant extracts to provide a powerful and sustained energy buffer. With 100 capsules per container, this product offers a convenient and portioned way to get consistent energy when you need it most.

The formula is based on well-established ingredients such as green tea extract, yerba mate, guarana, kola nut, and Siberian ginseng, together with anhydrous caffeine for a powerful and rapid energy boost. The combination of these ingredients is designed to provide a synergistic effect, meaning they work together to deliver a greater effect than they would individually.

Stacker 4 Standard is ideal for athletes, students, professionals, and anyone seeking a reliable energy buffer for daily use. The balanced formula provides energy without the nervousness or restlessness that can accompany other energy products, making it an excellent choice for people seeking a natural and effective way to increase energy and focus.

With its reputation for quality and efficacy, Stacker 2 Stacker 4 Standard is a reliable choice for anyone looking for an energy supplement that truly works. Whether you are a serious athlete or just someone who needs an extra boost to get through the day, this product can help you reach your goals and maximise your performance.