For those looking to get aggressively shredded and train hard in the gym.

The combination of OxyShred, Acetyl L-Carnitine and RP Max will act as a fat burner to ensure that your fat receptor cells are triggered to enhance the fat breakdown process, providing you with energy throughout the day along with a huge burst for each workout so you can perform at your max. Containing metabolic activators, adrenal stimulants and crash buffers, the High Stim Fat Loss Stack mitigates against post-workout crashes and sluggishness to improve your muscular and cardiovascular ability while improving cognition, so you can succeed both in and out of the gym. There are no more excuses.

What it does & why should I use it?

Training hard in the gym is essential to fat loss - but what about those days you don’t feel like working out? The combination of supplements in the High Stim Fat Loss Stack are a goldmine and give you that motivational boost you need in order to get to the gym and smash your workout. A few benefits include:

  • - better working memory and focus by working on your CNS;
  • - improved muscle recruitment;
  • - reduced fatigue;
  • - increased endurance;
  • - appetite suppression;



OxyShred is the number one fat burning thermogenic in the market and it does this in multiple ways; it will boost your metabolism to maximize your body’s ability to burn fat, increase your energy levels, destroy stubborn fat cells, curb your appetite and also limit calorie absorption.


When you add Acetyl L-Carnitine into the mix, you further enhance your ability to transport fat into muscle cells to be broken down for energy, which not only increase your weight loss ability but also provides more energy for workouts. The combination of these 2 incredible fat burning supplements makes sure you are achieving your full weight loss potential without lethargy and fatigue.



The final building block for completing your fat loss journey lies with RP Max, the perfect pre-workout supplement. The combination of OxyShred and Acetyl L-Carnitine has made sure you have enough energy to burn, now RP Max gives you the motivation and focus to get it done in the gym. By providing a further increase in energy, strength, mental focus, endurance and faster recovery, this results in more productive workouts for more productive fat loss. Why is RP Max the final piece? It contains crash buffers to prevent post-workout crashes so you don’t feel sluggish or exhausted afterwards.


Additional Info

Additional Info

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Manufacturer's Suggested Retail Price 139.85
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How to use High Stim Fat Loss Stack?

RP Max

RP Max is an optimal addition to morning and lunchtime workouts. Take 1 scoop of RP Max with 8-10 oz (240-295 mL) water 15-20 minutes before your workout. DO NOT exceed 1 scoop per day. To get the most benefit out of RP Max, we recommend that you only use it on training days and avoid use within 5 hours of your bedtime due to its stimulant-based nature. If you are training later in the day or at night, we recommend the use of PSI non-stimulatory pre-workout in place of RP Max.



Fat burning - take 1 scoop with water in the morning on an empty stomach at least 1 hour before food for maximum absorption and fat burning.

Fasted cardio - take 1 scoop with water first thing in the morning on an empty stomach to maximize fat burning and increase your energy throughout the day.

Pre-workout - take 1 scoop with water 20-30 minutes before your workout for maximum effectiveness. Don’t combine with RP Max until you have tested your caffeine tolerance.


Acetyl L-Carnitine

Fat burning - Add 1 scoop to your Oxyshred first thing in the morning to maximize your ability to mobilize fat and burn it for energy, while increasing OxyShred’s effectiveness.

Pre-workout - Consume 1-2 scoops 30 minutes before your workout to increase your energy levels, improve your endurance and recovery, and maximize fat burning.


Supplement Facts

OxyShred Mango

OxyShred Mango Ingredients


OxyShred Guava Paradise


OxyShred Wild Melon


OxyShred Pink Grapefruit


OxyShred Passionfruit


OxyShred Kiwi Strawberry



RP Max

RP Max Ingredient Profile



Can I stack Oxyshred with other products?

Oxyshred can be stacked with Acetyl L-Carnitine to increase its already potent ultra thermogenic ability.

During fasted cardio or high intensity interval training (HIIT), we also recommend stacking 1 scoop of OxyShred with 1 scoop of Beyond BCAA in 20 ounces (600 ml) of water to give youan energy boost and improve recovery.

Aside from transporting free fatty acids, what else does Acetyl L-Carnitine do?

Acetyl L-Carnitine is well known for producing energy, improving brain performance, decreasing stress and depression, and slowing the effects of ageing related diseases including dementia.


What should I feel when I consume Acetyl L-Carnitine?

EHPlabs Acetyl L-Carnitine is pharmaceutical grade and contains no additional stimulants. You will not feel any major high stim effects, however, Acetyl L-Carnitine will work alongside your natural biological processes to utilize fat cells to increase energy (ATP) production and will lead to increased sweating during training. This indicates that your metabolism is speeding up and you’re burning more calories during your training.

What is the best flavor of Oxyshred?

If you don't have a sweet tooth, pink grapefruit flavor is fantastic as it has a subtle fresh citrus flavor. Wild Melon and Kiwi Strawberry are well balanced and on the sweeter fruitier side, and Guava is a smooth natural tropical flavor. All flavors are delicious, but it really depends on your taste preference.

Can I use OxyShred as a pre-workout?

Yes! OxyShred will give you a natural boost of energy and put you in a positive and focused mindframe to conquer your workout.  Whether you’re a beginner or a seasoned pre-workout consumer, you’ll love the natural positive effects of OxyShred during your workout.


What does Acetyl L-Carnitine taste like?

Acetyl L-Carnitine has a slightly tart/sour taste, but it is subtle enough that you will barely notice the taste when you add it to OxyShred, BUZZ or Beyond BCAA.

How many servings of RP Max can I take per day?

We recommend taking no more than 2 scoops of RP Max pre-workout per day. You should test your tolerance to stimulants by starting with ½ a scoop of RP Max and building up from there.

Compared to other pre-workouts I’ve used in the past, what makes RP Max unique?

Rather than overloading RP Max pre-workout with every possible ingredient, the scientists at EHPlabs focused on ensuring that the key attributes of a top quality pre-workout were focused on. RP Max pre-workout provides the optimal central nervous system and adrenal gland stimulation to trigger a positive homeostatic energy release, improved cognitive ability, muscular and cardiovascular endurance. RP Max pre-workout is also scientifically balanced to prevent a negative feedback physiological response to mitigate against post-workout stimulant crashes adrenal gland exhaustion.

Why is RP Max such a fast acting product?

RP Max pre-workout includes an ingredient called “Bioperine”. Bioperine is a trademarked ingredient that promotes the bio-availability of the CNS and adrenal stimulant active ingredients. As such, your body is able to absorb the various active ingredients at a faster rate, which promotes an almost immediate physiological and mental reaction.

How long before my workout should I take RP Max?

Consume RP Max pre-workout approximately 15-20 minutes prior to your workout to allow for maximum absorption.

Will RP Max give me a tingling sensation?

Yes, you will experience a slight tingling sensation around your mouth area from consuming 1 to 2 servings of RP Max pre-workout. The cause of this tingling sensation is anamino acid ingredient called Beta Alanine, which when clinically dosed, promotes muscular endurance, anaerobic running capacity, power output and reduced muscular fatigue.

Will I experience any post workout crash after consuming RP Max pre-workout?

RP Max pre-workout should not cause any post workout crash as it focuses on stimulating the central nervous system and reducing the blood brain barrier to improve focus and cognitive ability. There is also a limited amount of caffeine,which ensures that you do not burn out your adrenal glands and release excessive cortisol (stress hormone which causes post workout crashes).

Do I have to take RP Max on an empty stomach?

When taken on an empty stomach, you will increase your ability to absorb RP Max pre-workout more efficiently and maximize the effects of this pre-workout.


Can I stack RP Max with PSI?

Yes, RP Max and PSI have been designed to be stacked together, and also used independently.

High Stim Fat Loss Stack  

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The High Stim Fat Loss Stack is for those looking to get aggressively shredded and train hard in the gym. The combination of OxyShred, Acetyl L-Carnitine and RP Max will ensure that your fat receptor cells are triggered to enhance the fat breakdown process, providing you with energy throughout the day along with a huge burst for each workout so you can perform at your max.

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104.95 USD

Price as configured: 104.95 USD

Acetyl L-Carnitine | Weight Loss Support

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Price as configured: 104.95 USD

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