Skip to content


H8 (V3) | Sour Watermelon - 375g

Snapshot of H8 V3 benefits:

  • Technically the most advanced (to our knowledge) PWO available
  • Arguably the most impressive itinerary of research proven ingredients
  • Highly dosed in every sense – not suitable for beginners
  • Scientifically formulated for extreme energy, focus, muscle pumps and endurance
  • Long lasting energy, mental clarity and feeling of well being
  • Mixes easily and tastes superb
  • 25 servings – great value for money

Add a Review

There are no reviews yet. Be the first to review "H8 (V3) | Sour Watermelon – 375g" Your email address will not be published. Required fields are marked
Your rating
Please select rating.
Your review
This field is required.
This field is required.

Something went wrong, we could not submit review.

  • 2 – 3 Business Days – £1.95 (free on orders over £75)
  • Next Working Day (orders placed before 3pm) – £3.95


Product Details

Introducing H8 version 3 the ultimate preworkout supplement for serious fitness enthusiasts. If you‘re looking for the most powerful and effective way to maximise your workouts, then H8 is the product for you. H8 is technically the most advanced , hardcore pre-workout ever designed!

Giving you an explosive boost of energy, ridiculous muscle pumps, supreme focus, and enhanced endurance that will help you push through even the toughest of workouts.

What makes H8 so effective? That’s easy, it’s all in the ingredients and for those who are “in the know” sit back and enjoy reading! *Just make sure you stay well hydrated as the muscle pumps you’ll experience are out of this world!

Citrulline Malate (2:1) – 6000mg per serving

Citrulline malate is a combination of the amino acid citrulline and the organic salt malic acid. It is often used as a dietary supplement to improve athletic performance and reduce fatigue. Studies have found that citrulline malate can help increase muscle strength, reduce muscle soreness, improve exercise performance, and reduce fatigue. Additionally, it may help improve heart health and reduce blood pressure.

Beta Alanine – 4000mg per serving

Beta alanine is an amino acid that acts as a buffer in the body to help reduce lactic acid build up during physical activity. It is a popular supplement among athletes and bodybuilders who are looking to increase their muscular endurance and reduce fatigue during physical activities.

The main benefit of taking beta alanine is that it can help to prolong the amount of time you can exercise before becoming fatigued. Studies have also indicated that beta alanine can improve performance in both short and long duration activities.

L-Tyrosine – 1500mg per serving

Ltyrosine is an amino acid that is involved in the production of the neurotransmitters dopamine, epinephrine and norepinephrine. These neurotransmitters are involved in a variety of physiological functions such as regulating mood, energy levels, focus and motivation.

Taking ltyrosine as a supplement is thought to help improve cognitive performance and reduce stress levels. It may also have a positive effect on mental health conditions such as depression and anxiety.

Caffeine – 400mg per serving

Caffeine is a natural stimulant found in coffee, tea, and cocoa beans. Caffeine is believed to be the most widely used and most heavily researched psychoactive drug in the world.

It works by blocking the effects of adenosine, a neurotransmitter that makes you feel tired. The benefits of caffeine include increased energy, alertness, and improved concentration. It can also help improve mood and reduce fatigue.

Additionally, caffeine may have some positive health benefits, such as reducing the risk of certain types of cancer, type 2 diabetes, and cardiovascular disease.

NeuroPEA (Eria Jarensis Extract) – 400mg per serving

NeuroPEA is a super pure form of Eria Jarensis Extract which is an extract derived from the Eria Jarensis plant, a type of orchid found in subtropical rain forests in Southeast Asia. It is a popular dietary supplement because of its potential to increase energy levels, alertness, and focus.

It also has been studied for its potential to enhance physical performance and boost exercise performance. Studies suggest that Eria Jarensis Extract can increase energy levels and endurance, improve power output, and reduce fatigue during exercise. It may also help to improve muscle strength and reduce muscle soreness after exercise.

Kigelia Africana – 200mg per serving

Kigelia Africana (also known as the Sausage Tree) is a large, deciduous tree native to tropical regions of Africa. Its fruit is typically used in traditional African medicine to treat a variety of ailments, and its leaves, bark, and roots are also used in many treatments.

Exercise and health benefits associated with Kigelia Africana include its ability to boost immunity, improve circulation, reduce inflammation, and improve skin health. The bark can be used as a diuretic, and it may also help to reduce blood pressure and cholesterol levels.

The leaves are known to have antifungal and antibacterial properties and may be used to treat skin conditions such as eczema and psoriasis. Finally, the fruit can help to reduce fever and improve digestion.

Infinergy (Di-Caffeine Malate) – 133mg per serving

Infinergy is an ultra premium and unique form of caffeine that provides a sustained energy boost without the crash commonly associated with other stimulants. It has been used to improve physical performance, cognitive function, reduce fatigue and mental exhaustion. It has been shown to improve alertness, reaction time, endurance, and strength during exercise.

It can also help support healthy weight loss and muscle recovery. Additionally, it may help reduce stress and enhance mood.

Hordenine – 100mg per serving

Hordenine is an alkaloid found in certain plants, such as barley, cacti, and citrus fruits. It is a naturally occurring molecular compound and is known to have stimulant and appetite suppressant properties. Some believe that it can improve athletic performance, enhance mental focus, and increase energy levels.

Additionally, it is thought to be beneficial in weight loss and fat burning. Finally, some evidence suggests that hordenine may also have antidepressant effects.

Halostachine HCL – 100mg per serving

Halostachine HCL is a dietary supplement made from a naturally occurring amino acid, betaalanine, which is found in certain foods and is also produced by the body. Halostachine HCL is believed to help improve exercise performance, boost muscle strength and endurance, and reduce fatigue.

It is also thought to help reduce the build up of lactic acid, which can cause muscle fatigue during intense exercise. The benefits of taking Halostachine HCL for exercise include increased muscle strength and power, improved muscle endurance, and enhanced recovery from workouts.

Astragin – 50mg per serving

Astragin is a dietary supplement made from plantbased extracts that are said to help improve nutrient absorption. It is believed to help the body better absorb vitamins, minerals, and other nutrients in the food we eat. The primary purpose for taking Astragin are improved nutrient absorption and improved overall health.

Bioperine (95% Pierine) – 10mg per serving

Bioperine is an extract from the black pepper plant that is used to enhance the bioavailability and absorption of certain vitamins and minerals. It is often added to supplement products to help the body absorb and utilise key ingredients more effectively so for a product like H* it’s a must! 

The benefits of Bioperine include improved nutrient absorption, increased energy levels, and improved digestive health.


Take 1 scoop of H8 with 300-400ml of water 20 minutes before intended training. Try not to consume after 6pm.

Disclaimer: DO NOT EXCEED 1 SCOOP PER DAY. For use by healthy adults only. Not recommended for persons under the age of 18. Do not take with prescription medicines or without consulting your doctor or pharmacist. Not recommended for pregnant or breast feeding women.

Data Sheets