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Core Sustain Energy Drink

Intra-Workout Energy Drink to Maintain Top Performance

Core Sustain
Dual Creatine Blend
Advanced blend of micronised creatine monohydrate and creatine gluconate which has been proven to assist in improving physical performance and maintaining muscle mass.
Low in fat
With no added fat the overall fat percentage is less than 1%.
Triple carb blend
The multi-stage carbohydrate blend formulation maintains and recovers depleted carbohydrate levels throughout intense activity.
Core Sustain Energy Drink
1kg - 40 servings
Clear selection

Core Sustain is an advanced intra workout/energy drink with a multi-stage blend of carbohydrates, whey protein and BCAA’s.  It is specifically designed to assist those interested in maintaining energy levels and supporting muscle growth during intense physical activity.

The multistage carbohydrate blend formulation maintains and recovers depleted carbohydrate levels throughout intense exercise, whilst the dual creatine blend has been proven to assist in improving physical performance and maintaining muscle mass.  Furthermore the creatine carbohydrate combination may potentially shuttle creatine and other nutrients to the muscles more efficiently.  The unique blend of electrolytes also assists in maintaining maximum hydration during intense exercise.

The triple whey blend provides the body with a constant supply of high quality protein and branch chain amino acids, ensuring that the muscles are fed those vital nutrients ready to fuel recovery and muscle growth.

Core Sustain also contains Orafti Synergy 1 which has been clinically proven to increase calcium absorption and enhance bone density.  Other ingredients include friendly bacteria which may promote digestion and general well-being.

Core Sustain is therefore, the perfect intra workout drink for those wanting to maintain high energy levels during intense workouts and exercise.

Core Creatine is manufactured in the UK in accordance with the GMV code of practice and ISO 2000:9001 quality assurance procedures. This, combined with our confidence in the market leading formulation means we are able to offer a full 30 day money back guarantee should you not be 100% satisfied with this product.

Serving size: 1 Level Scoop (25g)
Servings per container: 40

Typical Values Per 100g Per 25g Serving
Energy KJ 1485 371
Energy Kcals 355 89
Protein 8.5g 2.1g
Fat 0.28g 0.07g
...of which Saturates 0.2g 0.05g
Carbohydrates 79.5g 19.9g
...of which Sugars 45g 11.3g
Sodium 31mg 7.8mg
Fibre 54mg 13.5mg
Creatine Monohydrate 5g 1.3g
Creatine Gluconate 3g 0.8g
Lactobacillus Acidophillus 65mg 16.3mg
Orafti Synergy 1 30mg 7.5mg
Potassium Citrate 100mg 25mg
Magnesium Chloride 100mg 25mg
Sodium Citrate 100mg 25mg

Dextrose Monohydrate 34%, Maltodextrin 33%, Fructose 10%, L-Leucine, L-Glutamine, Taurine, L-Isoleucine, L-Valine, L-glycine, L-Lysine, Flavouring, Citric Acid, Malic Acid Colour, Potassium Citrate, Magnesium Chloride, Sodium Citrate, Sweetener (sucralose).

The Salt content is exclusively due to the presence of naturally occurring Sodium. Made in a factory that handles Nuts, Eggs and Cereals containing Gluten.


Glossary of Ingredients

Dextrose Monohydrate
Dextrose monohydrate is a monosaccharide or simple sugar that is derived entirely from corn starch and is one of the main energy sources in our body.  It is found in many food stuffs and is often utilised as a sweetener.  Our bodies also manufacture it from carbohydrates, protein and fat.  Dextrose monohydrate is a very high glycemic index (GI) carbohydrate.  This means it enters your system rapidly and stimulates a fast insulin response, also known as an “insulin spike”.  Insulin is a very important hormone for anybody who trains or exercises.  It transports vital nutrients such as glucose, protein, creatine and amino acids to the muscle cells where they are used accordingly.  Dextrose monohydrate is therefore an excellent supplement for intra workout drinks as it provides valuable energy which can help offset fatigue.

Maltodextrin is a glucose polymer which is technically a complex carbohydrate, although it has a high GI rating which ensures rapid release of energy.  This makes it a good choice for after training or a workout particularly in combination with whey proteins and creatine.  Maltodextrin is manufactured from starch and gets its name due to the formation of dextrose polymers of different lengths.  Although maltodextrin is a high GI carbohydrate, the GI scale is only relevant to ingredients tested in isolation.  When combined with other nutrients such as low glycemic carbohydrates, proteins and fats, the GI of maltodextrin reduces significantly meaning that the insuline spike takes place over a longer period of time.  In essence, the inclusion of maltodextrin in to an all-in-one formula such as Core Complete allows the important nutrients such as protein to be delivered to the muscle cells gradually rather than all at once.

Fructose is a naturally occurring simple sugar known as a monosaccharide. It has a low Glycemic Index score of 19, therefore is digested over a longer period of time and has a lesser impact on blood sugar levels compared to other carbohydrate sources such as Maltodextrin.

Fructose Powder is a particularly popular carbohydrate source with sports nutrition users. For example, it is frequently found in isotonic energy drinks due to its benefits in relation to replenishing liver glycogen.

Fructose Powder has the benefit of being able to pass through the intestines using an alternative pathway to Glucose, which goes straight into the bloodstream. The body can only consume so much carbohydrate through the Glucose absorption pathway, so the alternative pathway via which Fructose is utilised provides additional carbohydrate uptake over and above what is usually possible. To this extent, Fructose is actually best utilised in conjunction with other carbohydrate sources, as opposed to in place of. A popular choice is adding Fructose to Dextrose monohydrate and maltodextrin, both of which are included in Core Explode.

L-Leucine is one of the three branch chain amino acids that plays a fundamental role in signalling the pathways to increase protein synthesis.  Increasing protein synthesis has been seen as the Holy Grail for anyone looking to grow muscle mass.  L-Leucine is also regarded as the most important of the BCAA’s when it comes to energy production.  Research has indicated that as much as 90% of our dietary L-Leucine is used to provide energy when we are exercising.  If we do not have enough L-Leucine then this can serve to “limit” our performance.  Supplementing with L-Leucine is therefore crucial for optimal energy and performance levels.  Combining L-Leucine with the other two branch chain amino acids namely L-Isoleucine and L-Valine has a synergistic effect and the latest research indicates that the optimal ratio is 8:1:1 in favour of L-Leucine.

L-Valine is one of the three branch chain amino acids that assist in protein synthesis and reduces muscle breakdown.  Branch chain amino acids are considered essential in that they are not produced by the body and so much be obtained through our diet.  As previously stated when combined the three branch chain amino acids work synergistically together to maximise protein synthesis and reduce muscle breakdown.

L-Glycine is a non-essential amino acid which is used in the creation of muscle tissue and the conversion of glucose into energy. It also aids in the functioning of the digestive system and helps in maintaining the health of the central nervous system. Recent studies have shown that glycine, with the help of antioxidants may anti carcinogenic properties.

L-Lysine is an essential amino acid; which means it cannot be synthesized by the body and must be consumed in the diet. For this reason, it is often recommended to supplement with Lysine to ensure that you are obtaining sufficient amounts.
Lysine can be found in foods such as beans, cheese, yoghurt, milk, brewer’s yeast and meat. However, obtaining the optimal amount through food can be challenging.
The Lysine content of foods is also often reduced through preparation and/or heating; further adding to the benefits of supplementation.

Potassium Citrate
Potassium is often called “The electrolyte mineral”. It maintains healthy Muscle, nerves and heart muscle and function. Potassium maintains healthy nerves and muscles in conjunction with calcium. It is an important electrolyte, supporting normal heart function and the fluid balance in the body. Citrates are extremely well-tolerated and well absorbed.

Magnesium Chloride
Magnesium is a vital nutrient in many of the body’s chemical processes and is required in nearly every single cell in the body for proper function. Magnesium plays a crucial role when it comes to energy production. It is a major element required for the body to produce ATP (adenosine triphosphate) which is basically what fires the muscles and gets them to function. Low magnesium in the cells will ultimately lead to lowered ATP production which will equate into fatigue, cramping, reduced power and nausea.

Sodium Citrate
Sodium citrate is an electrolyte that increases the body’s buffering capabilities and performance. This is achieved because Sodium Citrate delays fatigue, improves anaerobic performance and improves exercise capacity.

L-Isoleucine is one of the three branch chain amino acids which assists in increasing protein synthesis and reducing muscle breakdown.  Branch chain amino acids are considered essential in that they are not produced by the body so must be obtained through our diet.  As previously discussed when combined the three branch chain amino acids work synergistically together to enhance protein synthesis and reduce muscle breakdown.

L-Glutamine is an essential amino acid that is depleted during strenuous exercise.  In the bodybuilding world Glutamine is synonymous with recovery, muscle loss prevention and immune functions.  L-Glutamine has also been shown to strengthen the immune function and for endurance athletes Glutamine supplementation has been shown to improve muscle replenishment.  Glutamine is a naturally occurring amino acid and high levels are found in meat and fish.

Taurine is a naturally occurring amino acid that has become an important component of pre-workout in energy drinks.  Taurine has a cell volumising effect resulting in the sought after “pumped” look whilst training.   Taurine is the most second abundant amino acid in muscle tissue after glutamine and acts as an insulin mimicker, transporting vital nutrients such as other amino acids and glucose to muscle cells.  This is why taurine is an effective cell volumniser and super hydration of muscle cells contribute increase protein synthesis and reduce protein breakdown, both of which can increase muscle mass and strength.  Taurine is also an inhibitory neurotransmitter.  Simply put it calms the brain and nervous system to help combat stress and anxiety.  For competitive athletes this can have obvious performance benefits.  Taurine also aids movement of important nutrients such as potassium magnesium calcium and sodium in and out of our cells which can prevent cramping during exercise.

Other Ingredients
Sodium bicarbonate, Citric Acid and Malic Acid provide the effervescent formulation which may assist in the more rapid absorption of the Core Amino formulation into the body.

Fill shaker with 250-350ml of water, shake well and consume immediately. This is our recommended usage instructions; you may of course take a larger or smaller serving and mix with more or less liquid as desired.

Guidance notice: This product is a food supplement and should be used in conjunction with food as part of a healthy balanced diet, not as a substitute for such. Use as part of a healthy and active lifestyle. This product is not intended for use by persons under the age of 16. Keep out of reach of young children.

Storage instructions: Store in a cool dry place away from direct sunlight. To preserve the product once opened always tightly screw the lid back on and avoid exposing the remaining product to humid air.


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