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• Arginine AKG for great pumps
• Dicreatine Malate for lean muscle
• Creatine pre-cursors for non-responders
• Beta-Alanine for ATP endurance
• Taurine for mental focus
• Caffeine for energy
• L-Tyrosine for endurance
• Electrolytes for endurance
• B-Vitamin Complex for energy
• Great Fruit Punch taste
• Made with Natural Ingredients
About the product
FREE shipping & FREE returns: When you order from Manliness.com you do so RISK FREE.
Manliness CORE PERFORMANCE: Formulated for hardcore bodybuilders and athletes. You'll immediately notice explosive energy, incredible strength gains and faster physical response.
Manliness CORE PERFORMANCE: Every scoop of CORE PERFORMANCE delivers a dynamic experience with the best in energy, pumps, endurance, performance, and focus, including beta alanine, arginine AKG, and caffeine with ZERO sugar, carbs, or calories.
NON-GMO, NATURAL: Manliness Products uses quality, natural ingredients in all of our products. They are manufactured in a GMP-certified facility in the United States and FDA registered. Only the highest quality ingredients are used in the manufacturing process and strict quality control to ensure you receive the best product.
SATISFACTION IS 100% GUARANTEED: We want our products to work for you time and again. Every purchase is covered by our 100% money-back guarantee. If you are ever dissatisfied with your purchase, we will give you a full refund.
Use CORE PERFORMANCE as a pre-workout supplement to encourage the mind and body to respond quickly during a workout while opening up the body’s blood vessels to allow more nutrition into the muscles being worked on that day. Vascularity is critical for physique development.
Tasty Fruit Punch Flavor.
Sodium (as Sodium Citrate): The combination of citric acid (below) and sodium citrate is used to prevent gout or kidney stones, or metabolic acidosis in people with kidney problems. This will hemp make the urine less acidic. Urine that is less acidic helps the kidneys get rid of uric acid, helping to prevent gout and certain types of kidney stones (urate). 1
Potassium (as Potassium Citrate): Potassium is one of the seven essential macrominerals. The human body requires at least 100 milligrams of potassium daily to support key processes.
A high potassium intake reduces the risk of overall mortality by 20 percent. It also decreases the risk of stroke, lowers blood pressure and protects against loss of muscle mass. The primary functions of potassium in the body include regulating fluid balance and controlling the electrical activity of the heart and other muscles. 2
Vitamin B1 (as Thiamine Hydrochloride): Vitamin B1, thiamin, or thiamine, enables the body to use carbohydrates as energy. It is essential for glucose metabolism, and it plays a key role in nerve, muscle, and heart function.
Thiamine is also used for boosting the immune system, diabetic pain, heart disease, alcoholism, aging, a type of brain damage called cerebellar syndrome, canker sores, vision problems, preventing cervical cancer and progression of kidney disease in patients with type 2 diabetes. 3
Vitamin B2 (as Riboflavin): Vitamin B2, or riboflavin, is one of eight B vitamins that are essential for human health. People need to consume vitamin B2 every day, because the body can only store small amounts, and supplies go down rapidly.
Vitamin B2 helps break down proteins, fats, and carbohydrates. It plays a vital role in maintaining the body's energy supply. Riboflavin helps convert carbohydrates into adenosine triphosphate (ATP). The human body produces ATP from food, and ATP produces energy as the body requires it. The compound ATP is vital for storing energy in muscles. 4
Pantothenic Acid (as D-Calcium Pantothenate): Pantothenic acid is a vitamin, also known as vitamin B5. Pantothenic acid is frequently used in combination with other B vitamins in vitamin B complex formulations.
People take pantothenic acid for treating dietary deficiencies, allergies, baldness, carpal tunnel syndrome, respiratory disorders and other disorders. 5
Calcium (as Dicalcium Phosphate): Calcium carbonate is a dietary supplement used when the amount of calcium taken in the diet is not enough. Calcium is needed by the body for healthy bones, muscles, nervous system, and heart. 6
Phosphorus (as Dicalcium Phosphate): Phosphorus is the second most plentiful mineral in your body. The first is calcium. Phosphorus is an essential mineral that is required by every cell in the body for normal function. Your body needs phosphorus for many functions, such as filtering waste and repairing tissue and cells.
In addition, phosphorus helps to: Build strong bones and teeth, Filter out waste in your kidneys, Manage how your body stores and uses energy grow, Maintain, and repair tissue and cells, Produce DNA and RNA — the body’s genetic building blocks, Assist in muscle contraction and more! 7
Magnesium (as Magnesium Oxide): Much like other types of magnesium, magnesium oxide has many health benefits. When used regularly, magnesium oxide can help boost low magnesium levels, relieve muscle and bone pain, manage depression, treat fatigue and more! 8
Chromium (as Chromium Nicotinate): Chromium is a mineral. It is called an "essential trace element" because very small amounts of chromium are necessary for human health. Chromium might help keep blood sugar levels normal by improving the way our bodies use insulin. 9
Dicreatine Malate: Di-Creatine Malate is a compound that combines malic acid with a form of creatine, a chemical naturally found in the human body. Like other substances supplement makers combine with malic acid, Di-Creatine Malate is alleged to be more readily absorbed by the body.
The better absorption also implies a better performance of the compound. It is used in dietary supplements aimed at athletes who want to improve their performance during high intensity workouts.
Even without being chemically bonded to malic acid, creatine is proven to help athletes by increasing their energy levels and boosting nitric oxide levels in the blood. In boosting nitric oxide the blood vessels are dilated, blood and oxygen flow to the muscles is increased, and a workout becomes more productive.
By combining it with malic acid, both manufacturers and athletes swear that the substance is much more effective. Further combining it with a carbohydrate supplement is said to give the maximum benefits possible. 10
L-Arginine Alpha Ketoglutarate: L-arginine contributes to muscle growth because it is needed for the synthesis of most proteins. While the muscle mass increases, L-arginine also signals muscle cells, encourages the release of growth hormone and promotes fat metabolism. The overall result is the well-toned, lean muscle mass sought by bodybuilders. By reducing the fat stores underneath the skin and promoting muscle growth, L-arginine can increase your fitness and improve strength, which are needed for bodybuilding.
Alpha-ketoglutarate is an intermediate in the Krebs or citric acid cycle, one of the primary ways your body produces energy and raw materials. AKG taken as a supplement enters the Krebs cycle, producing energy or other products such as the amino acid L-glutamine, a large component of muscles.
A 2006 study by Campbell et al. found that AAKG increases maximum strength in male athletes. 11
Beta Alanine: Beta-alanine is a non-essential amino acid that is produced naturally in the body. Beta-alanine aids in the production of carnosine. That's a compound that plays a role in muscle endurance in high-intensity exercise. 12
Caffeine: Caffeine has many purported benefits, including: Mixed with carbs replenishes muscle glycogen concentrations faster after exercise, Detoxes the liver and cleanses the colon when taken as a caffeine enema, Helps keep you alert while driving during periods of sleep restriction, Relieves post-workout muscle pain by up to 48%, Relieves pain associated with sleep loss better than analgesics. 13
Vitamin B3 (as Niacin): Vitamin B-3, also known as niacin, is one of eight B vitamins. It plays a role in converting the food we eat into energy. It helps the body to use proteins and fats, and it keeps the skin, hair, and nervous system healthy. Other possible benefits of vitamin B-3 stem from its potential cholesterol-lowering, antioxidative, and anti-inflammatory properties. 14
Vitamin B6 (as Pyridoxine Hydrochloride): Pyridoxine (vitamin B6) is used to prevent or treat low levels of vitamin B6 in people who do not get enough of the vitamin from their diets. Vitamin B6 plays an important role in the body. It is needed to maintain the health of nerves, skin, and red blood cells.
Pyridoxine has been used to prevent or treat a certain nerve disorder (peripheral neuropathy) caused by certain medications (such as isoniazid). It has also been used to treat certain hereditary disorders (such as xanthurenic aciduria, hyperoxaluria, homocystinuria). 15
Folic Acid: Folic acid is a B vitamin. It helps the body make healthy new cells. Everyone needs folic acid. Folic acid is used for preventing and treating low blood levels of folate (folate deficiency), as well as its complications, including “tired blood” (anemia) and the inability of the bowel to absorb nutrients properly. Folic acid is also used for other conditions commonly associated with folate deficiency, including ulcerative colitis, liver disease, alcoholism, and kidney dialysis. 16
Vitamin B12 (as Cyanocobalamin): Vitamin B12 does a lot of things for your body. It helps make your DNA and your red blood cells, for example. Since your body doesn't make vitamin B12, you have to get it from animal-based foods or from supplements.
Glycocyamine: Glycocyamine, more often known as GAA or guanidinoacetate, is part of a group of compounds known as guanidine. It is the immediate precursor of creatine in the body. Glycine is formed by your body by combining the components glycine and arginine – this creation occurs mainly in the liver. Once developed, a portion of the GAA is transported to your liver where GAMT, or guanidinoacetate methyltransferase starts the methylation process and converts it into creatine.
Bodybuilders and athletes that are supplementing with creatine can greatly benefit from supplementing with glycocyamine. 17
Glucuronolactone: Glucuronolactone is a small molecule that contributes to the structure of connective tissues. It is an important precursor of ascorbic acid (Vitamin C) synthesis and detoxicant. Glucuronolactone combines with toxic substances and converts them into water-soluble conjugates that can be excreted in urine. It may have hepatoprotective effects in this capacity.
Glucuronolactone is commonly used in energy drinks due to its detoxification effects. Combining glucuronolactone with other substances such as caffeine can improve performance, particularly on tasks that require large amounts of focus and attention. 18
L-Tyrosine: Tyrosine is an amino acid. Amino acids are the building blocks of protein. Tyrosine is also commonly used to improve learning, memory, and alertness, especially during stressful situations. 19
L-Taurine: Taurine is a type of amino acid found in many foods and often added to energy drinks.Many people take taurine as a supplement, and some researchers refer to it as a "wonder molecule". Taurine has been shown to have several health benefits, such as a lower risk of disease and improved sports performance. 20
Betaine Anhydrous: Betaine anhydrous is a chemical that occurs naturally in the body. Betaine anhydrous supplements are most commonly used for reducing blood homocysteine levels and trying to improve athletic performance.
Betaine anhydrous helps in the metabolism of a chemical called homocysteine. Homocysteine is involved in the normal function of many different parts of the body, including blood, bones, eyes, heart, muscles, nerves, and the brain. Betaine anhydrous prevents the buildup of homocysteine in the blood. Levels of homocysteine are very high in some people who have problems with its metabolism. 21
Waxy Maize: Waxy starches are carbohydrates derived from various sources such as rice, barley, and corn (i.e. maize). The "waxy" part refers to the fact that under a microscope there exists a resemblance to actual wax, although this it does so in appearance only. 22
L-Citrulline Malate: L-citrulline is a substance called a non-essential amino acid. Your kidneys change L-citrulline into another amino acid called L-arginine and a chemical called nitric oxide. And, as noted above, And nitric oxide is beneficial for MUSCLE MASS!
The biggest difference between pure L-Citrulline and Citrulline Malate is the role Citrulline Malate plays in the Krebs cycle or TCA cycle. In this process, Citrulline Malate converts the food we ingest into useable energy, specifically ATP, which helps provide more energy for high intensity exercise. 23
Vinpocetine: In the United States, vinpocetine is marketed as a sports supplement, brain enhancer, and weight loss supplement. It is sometimes co-formulated with gingko biloba and sold as a "memory booster."
Vinpocetine initially gained notice because it was said to increase blood flow to the brain, an effect some believed could improve symptoms of Alzheimer's disease. Others have ascribed it with thermogenic properties, suggesting that it could "burn fat" or enhance exercise performance. 24
Other Ingredients: Maltodextrin, Natural Flavors, Citric Acid, Silicon Dioxide, Dextrose, Sucralose, FD&C Red #40 (Color).
Suggested Use: Mix 1 or 2 scoops in 6-8 ounces of cold beverage. Assess tolerance by taking 1 scoop. If well tolerated, take 1 to 2 scoops 30 minutes before the work out. Do not exceed 2 scoops daily.
Caution: Do not use if under age 18. Do not use if you are pregnant or nursing. Consult a medical doctor before use if you have any medical condition or family history of any disease, including (but not limited to) hypotension, hypertension, heart, liver or thyroid disease, diabetes, psychiatric disease, asthma, pernicious anemia, anxiety, depression, seizure disorder, cardiac arrhythmia, stroke, prostate enlargement, or if you are taking any prescription drug.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
KEEP OUT THE REACH OF CHILDREN. DO NOT USE IF SAFETY SEAL IS DAMAGE OR MISSING. STORE IN A COOL, DRY PLACE.
Excellent < Gave me a super boost at the gym. Been using it for 2 weeks and it's good every time! Recommend.
Best pre-workout I've tried
I can literally feel core performance surging through my veins during my workout. It takes about 30 minutes after drinking and then..whoa!! I will not workout without this. Awesome. Great taste also.
I know other people have said this is good tasting...not so much me. Maybe I'm just used to something less sweet or something. I'm not reviewing the effects because I only used it once. Dont think I'll re-buy.
Shipping is FREE to the USA. Orders placed before 1:00pm EST will normally go out same day. After 1:00pm orders will normally go out next day. We DO ship internationally. You will see shipping charges on the checkout page.
If you are not totally happy with your purchase we will refund your money within 14 days of receiving it. You will have to pay return shipping. If the item was damaged upon receiving it or was not as described let us know as soon as you receive it. For refunds call 954-358-9695. If not answered leave name and phone number and a brief message.