Creatine is one of the most widely researched and commonly used dietary supplements in the world. While creatine is often associated with athletes and strength training, it actually plays an important role in the normal functioning of the human body.

Creatine is a naturally occurring compound produced from the amino acids glycine and arginine. This process takes place primarily in the liver, kidneys, and pancreas. Once produced, creatine travels through the bloodstream and is stored in tissues that require large amounts of energy, particularly skeletal muscle. Approximately 95% of thebody’s creatine is stored in muscle tissue, while the remaining portion is found in organs such as the brain.

Inside cells, creatine is converted into phosphocreatine, which acts as an energy reserve that helps regenerate Adenosine triphosphate (ATP), the main source of energy used by the body. ATP fuels nearly every biological process in the body, including muscle contraction, nerve signaling, and cellular repair.

Although the body naturally produces creatine, it can also be obtained through foods such as red meat and fish. Supplementation with creatine monohydrate may help increase creatine levels in the muscles and other tissues, potentially enhancing the body’s ability to produce energy during intense physical or mental activity. As a result, creatine has been widely studied for its potential to improve athletic performance, support muscle growth, promote brain health, and possibly benefit certain medical conditions.

Benefits of Creatine

Improved Strength and Exercise Performance: One of the most well-established benefits of creatine supplementation is its ability to improve strength and high-intensity exercise performance. When muscles contain higher levels of phosphocreatine, they can regenerate ATP more quickly during exercise, allowing individuals to perform slightly more in short bursts of activity. Creatine supplementation may help individuals perform additional repetitions during resistance training, increase power output during sprinting or explosive movements, and recover more quickly between sets of exercise. Over time, these improvements in training capacity may lead to greater gains in muscular strength and performance.

Increased Muscle Mass: Creatine supplementation has also been associated with increases in lean body mass. This effect occurs through several mechanisms. First, creatine allows individuals to train harder, which can stimulate muscle growth over time. Second, creatine increases water content within muscle cells. This process, often referred to as cellular hydration, can help create an environment that supports muscle protein synthesis and growth. Because of these effects, creatine is often used by athletes, recreational lifters, and individuals seeking to improve body composition.

Support for Aging and Muscle Health: Loss of muscle mass and strength is a natural part of aging. This condition, known as sarcopenia, can increase the risk of falls, mobility limitations, and reduced quality of life. Research suggests that creatine supplementation combined with resistance training may help older adults improve muscle strength, physical performance, and functional mobility. Additionally, by supporting energy production in muscle cells, creatine may help counteract some of the physiological changes that occur with aging, thereby improving everyday activities such as walking, climbing stairs, and maintaining balance.

Cognitive Function and Brain Health: Creatine also plays an important role in brain function. The brain requires large amounts of energy to perform tasks such as memory formation, attention, and decision-making. Creatine is present in brain tissue and contributes to energy metabolism in neurons. Because of this, researchers have begun investigating whether creatine supplementation may help support cognitive performance.

A review of creatine supplementation and cognitive function found that creatine may improve certain aspects of cognition, including memory and attention, particularly under conditions of increased mental demand. These benefits may be related to creatine’s ability to support ATP production in brain cells. Some research also suggests creatine may help maintain cognitive performance during sleep deprivation, when the brain’s energy supply becomes strained. Creatine is currently being studied for potential therapeutic roles in neurological conditions and neurodegenerative diseases, suggesting that its benefits may extend beyond physical performance.

Safety and Misconceptions

Despite decades of research supporting its safety, creatine supplementation is still sometimes misunderstood. Several misconceptions persist regarding its effects on kidney function, hydration, and overall safety.

Kidney Function: One of the most common concerns is that creatine supplementation may damage the kidneys. However, current scientific evidence does not support this claim in healthy individuals. A review published in BMC Nephrology analyzed multiple studies evaluating the effects of creatine supplementation on kidney function. Researchers found that creatine supplementation led to only a slight increase in blood creatinine levels — a normal byproduct produced when the body breaks down creatine in the muscles. The study also found no significant change in glomerular filtration rate,a more reliable indicator of kidney health. These findings suggest that the increase in creatinine observed during supplementation reflects normal metabolic processes rather than kidney damage.

Common Side Effects: Generally, creatine is well-tolerated when taken at recommended doses. The most commonly reported side effects are mild and may include temporary water retention, mild gastrointestinal discomfort, and slight weight gain due to increased muscle hydration. These effects are typically temporary and often resolve as the body adjusts to supplementation.

Conclusion

Creatine is one of the most thoroughly studied dietary supplements available today. Its role in cellular energy metabolism makes it valuable not only for improving athletic performance but also for supporting muscle health and potentially enhancing cognitive function. Research consistently shows that creatine supplementation can improve strength, increase lean muscle mass, and support training performance. Emerging evidence also suggests that creatine may benefit brain health and cognitive performance, particularly during periods of increased mental demand.

Despite common misconceptions, current research indicates that creatine supplementation is safe for healthy individuals when used at recommended doses. Mild increases in serum creatinine are expected due to normal metabolism and do not appear to reflect impaired kidney function. As scientific understanding continues to grow, creatine may prove to be one of the most versatile supplements available for supporting both physical and cognitive health.

This article is intended for informational purposes only and should not be considered medical advice. Always consult your healthcare provider before starting any new supplements.

For more evidence-based information on supplements, medications, and patient-focused health topics, RX Compound Centre in Columbia, Tennessee, is always available to answer your questions. Call (931) 388-3999 or visit rxcompoundcentre.com.

DANIEL BRUNNER is a fourth-year pharmacy student at the University of Tennessee College of Pharmacy, interning at RX Compound Centre with DR. JONATHAN BAIN, PharmD, BCCCP, BCPS-AQ, the head pharmacist and owner of RX Compound Centre.

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WHAT IT IS…

NAD+ is a coenzyme found in every living cell in the body. It plays a critical role in various cellular processes, most notably in the generation of energy. NAD+ is involved in the production of ATP (adenosine triphosphate), the energy currency of cells, by facilitating the breakdown of food into energy. Without NAD+, cells would be unable to produce enough energy to function properly. Additionally, as NAD+ levels naturally decline, the reduction is associated with many age-related conditions, including metabolic dysfunction, neurodegenerative diseases, and even cancer.

HEALTH BENEFITS

Maintaining adequate levels of NAD+ has numerous health benefits as we age. Since NAD+  plays a central role in the process of converting food into energy, maintaining high levels of NAD+, your body can produce more ATP, giving you more energy throughout the day. Also, NAD+ helps regulate key enzymes that control metabolism. It can enhance the efficiency of processes like fat burning, muscle function, and insulin sensitivity, which are crucial for managing weight and preventing metabolic disorders like diabetes.

By supporting neurons, NAD+ protects against neurodegeneration and is involved in repairing DNA damage in brain cells. One of the most important roles of NAD+ is in DNA repair. It activates enzymes, such as sirtuins and PARPs, that help repair DNA damage. By boosting NAD+, you may help protect yourself from age-related diseases such as Alzheimer’s and Parkinson’s.

NAD+ plays a crucial role in muscle function by supporting mitochondria, the energy-producing structures in cells. This can enhance physical performance and stamina, while also aiding in recovery after exercise. Furthermore, NAD+ helps maintain the balance of free radicals in the body. By boosting NAD+, you may reduce oxidative stress and inflammation, both of which contribute to aging and the development of chronic diseases.

SUPPLEMENTATION FOR HEALTHY AGING

As NAD+ levels decline, we can boost levels through supplementation, which may help reverse or slow down some age-related changes. Common means to boost NAD+ levels include supplementation, exercise, a healthy diet, and intermittent fasting.

Supplementation is the most direct way to increase NAD+ levels by taking NAD+ precursors, such as nicotinamide riboside (NR) and nicotinamide mononucleotide (NMN). While results may vary, these supplements have been shown to be safe in human trials and can effectively boost NAD+ levels.

Exercise and a healthy diet: Regular physical activity increases NAD+ levels by activating pathways that stimulate its production. Exercise, particularly endurance training, has been shown to boost NAD+ in muscles and throughout the body. A nutrient-rich diet that includes NAD+-boosting foods like whole grains, green vegetables, and lean proteins. Certain vitamins and minerals, like B3 (niacin), are also essential for NAD+ synthesis.

Intermittent Fasting: Research has shown that intermittent fasting may help elevate NAD+ levels by activating cellular pathways that increase NAD+ production. Fasting triggers the body to repair DNA and improve mitochondrial function, both of which are NAD+ dependent.

ORAL OR INJECTION SUPPLEMENTATION

As interest in NAD+ therapy grows, the question is whether oral supplements or injections are more effective. While both methods aim to replenish NAD+ and support cellular health, their efficacy, absorption rates, and speed of benefits differ significantly.

Oral NAD+ supplements, like capsules or tablets containing Nicotinamide Riboside (NR) or Nicotinamide Mononucleotide (NMN), are convenient and easy to incorporate into your daily routine. However, they come with limitations like a significant portion of the active compound being lost during digestion, a delayed onset requiring weeks to months of use, and digestive sensitivity. That said, oral NAD+ precursors are still a valuable option, especially when used to maintain NAD+ levels after a more intensive therapy like injections or IV treatment.

NAD+ injections, typically administered intramuscularly, offer a direct and highly bioavailable way to boost NAD+ levels since injections deliver NAD+ directly into the bloodstream. Many users report feeling increased energy, mental clarity, and improved recovery within days, and treatments can be tailored to suit individual needs in terms of frequency and dosage. The injection method is especially beneficial for individuals with chronic fatigue or decline, and those seeking faster, more noticeable results.

Many individuals find that a combined approach, starting with injections and maintaining with oral supplements, works best. The best choice depends on your goals, lifestyle, and budget. Consider injections, although the pricier option, if you’re looking for fast, noticeable results to boost energy, mental clarity, and performance. On the flip side, use oral supplements as a maintenance tool after injection or IV therapy, or if you prefer a low-commitment, daily option.

In conclusion, NAD+ is a vital molecule that plays an essential role in maintaining our health and vitality. Supplementing NAD+ through precursors like NMN and NR offers a promising approach to restore and enhance NAD+ levels, potentially boosting energy, supporting brain and muscle health, and improving metabolism. The potential of NAD+ precursors to extend health span and possibly lifespan is an exciting area of research that could have profound implications for how we manage aging and age-related diseases.

Whether you’re interested in improving energy levels, protecting brain function, or simply supporting your overall health, NAD+ supplementation offers a novel and promising approach. Remember, it’s always a good idea to consult with a healthcare provider before starting any new supplement, especially if you have underlying health conditions.

Take proactive steps to support your NAD+ levels and invest in a healthier and more vibrant future. Contact Rx Compound Centre at (931) 388-3999 to learn more about NAD+ supplementation and how they can support your journey to a healthier, more energized you. Visit rxcompoundcentre.com and follow them on social media @rxcompound.

DANIEL BRUNNER is a second-year pharmacy student at the University of Tennessee College of Pharmacy, interning at RX Compound Centre with DR. JONATHAN BAIN, PharmD, BCCCP, BCPS-AQ, the head pharmacist and owner of RX Compound Centre. As a student pharmacist, Brunner is dedicated to delivering exceptional patient care and achieving positive patient outcomes.

The post Unlocking the Secret to Healthy Aging With the Power of NAD+ appeared first on Williamson County Living.

Both forms of CoQ10 play a vital role in energy production and serve as antioxidants, protecting cells from oxidative damage. They help preserve cell health by reducing oxidative stress, which can lead to various diseases and conditions if left unchecked. Beyond supporting energy production, CoQ10 is involved in heart health and blood sugar regulation and may help reduce inflammation. It is naturally found in high concentrations in organs like the heart, liver, and kidneys, which have high energy demands.

CoQ10 levels naturally decrease with age and can be affected by certain medications and health conditions. Read on to learn why coenzyme Q10 is essential and how it is crucial to overall well-being.

CoQ10 is primarily located in cell membranes and mitochondria, especially in organs with high metabolic activity. Inside the mitochondria, CoQ10 participates in the electron transport chain, a process that creates the majority of the body’s energy, adenosine triphosphate or ATP. It acts as an electron carrier, transferring electrons between different protein complexes in the chain, which is vital for ATP production.

CoQ10 also plays a key role as a lipid-soluble antioxidant, protecting cell membranes and lipoproteins from oxidative damage, which can lead to diseases like heart disease and cancer. Its antioxidant effects are linked to its reduced form, ubiquinol, which can reduce oxidative stress, regenerate vitamins C and E, and help prevent lipid peroxidation or body fat damage.

CoQ10 and Migraine – CoQ10 supplementation has shown promise in reducing migraine frequency, severity, and duration. Clinical trials indicate that a daily dose of 400 mg of CoQ10 can significantly reduce these aspects of migraines. The effects of CoQ10 may be attributed to its ability to reduce inflammatory markers, such as TNFα and GCPR, which are involved in the pathophysiology of migraines. Additionally, when combined with other nutraceuticals like curcumin, magnesium, and riboflavin, CoQ10 may have enhanced migraine-protective effects, providing a more comprehensive approach to migraine prevention.

CoQ10 and Fatigue: CoQ10 supplementation has shown potential in addressing fatigue across various conditions. In patients with Chronic Fatigue Syndrome (CFS), combining 200mg/day of CoQ10 and NADH has demonstrated improvements in fatigue levels, mitochondrial function, oxidative stress, and ATP production. These benefits are attributed to CoQ10’s ability to support mitochondrial activity and its antioxidant properties, which may help manage fatigue in CFS and related conditions. Additionally, studies in healthy individuals suggest that CoQ10 supplementation (100–300 mg/day) can reduce fatigue, with higher doses (around 300 mg/day) showing more pronounced effects.

For athletes, CoQ10 may offer benefits by improving exercise performance, reducing muscle damage, and minimizing exercise-induced oxidative stress, though the results vary among individuals. CoQ10 has also been found to alleviate fatigue in patients with heart failure and fibromyalgia, although the evidence is mixed for other conditions, such as breast cancer or poliomyelitis.

CoQ10 and Diabetes and Vascular Disease: CoQ10 is widely recognized for its potent antioxidant properties and ability to protect against various diseases, including diabetes and its associated cardiovascular complications. Current research highlights that CoQ10 exerts its beneficial effects through multiple mechanisms, including reducing oxidative stress, anti-inflammatory actions, and glucose and lipid metabolism regulation.

One of the key mechanisms through which CoQ10 operates is modulating the Nrf2/Keap1/ARE pathway. This pathway plays a pivotal role in the body’s antioxidant defense system. CoQ10 can reduce diabetes-induced oxidative stress by stimulating the production of antioxidant enzymes, which help mitigate cellular damage caused by free radicals. This action protects cells and supports the body’s overall metabolic function, making CoQ10 particularly valuable in managing diabetes.

Reducing Systolic and Diastolic Blood Pressure: Clinical studies have shown that CoQ10 supplementation can help lower systolic (top number) and diastolic (bottom number) blood pressure. In a 10-week trial, hypertensive patients who took CoQ10 experienced significant reductions in their blood pressure—by an average of 17.8 mmHg in systolic pressure and 12.0 mmHg in diastolic pressure.

The proposed mechanism by which CoQ10 supports blood pressure is by improving blood vessel function. CoQ10 helps relax blood vessels, reducing peripheral resistance—the force the heart must work against when pumping blood. This effect is believed to be due to CoQ10’s role in preserving nitric oxide (NO), a molecule that helps relax and widen blood vessels. By enhancing blood vessel function, CoQ10 promotes better blood flow and reduces overall blood pressure.

Fertility and CoQ10: Research on CoQ10 supplementation has shown its potential to mitigate the effects of aging on ovarian reserve and oocyte quality in mice. CoQ10 treatment in aged females significantly delayed the depletion of ovarian follicles and restored mitochondrial function in oocytes, improving mitochondrial activity, ATP production, and reducing oxidative stress. These improvements led to higher ovulation rates and increased developmental potential of oocytes, ultimately resulting in a greater number of pups born. CoQ10 supplementation also preserved the primordial follicle pool by preventing follicular atresia, suggesting that CoQ10 helps maintain ovarian reserve by inhibiting follicle degeneration. Moreover, CoQ10 reversed age-related alterations in gene expression related to mitochondrial metabolism, oxidative stress, and meiotic progression, demonstrating its potential to restore key aspects of oocyte function disrupted by aging. While these findings in the mouse model are promising, the implications for human fertility remain an area for further investigation.

Statins are widely used medications that lower LDL cholesterol, the bad kind, reducing the risk of heart disease, heart attacks, and strokes by preventing plaque buildup and improving blood vessel function. They also offer long-term cardiovascular benefits by stabilizing plaque and reducing inflammation, especially for individuals with existing heart conditions. However, some people experience muscle-related side effects, such as muscle pain, weakness, and cramping, known as statin-induced myopathy. Many have turned to CoQ10, a supplement believed to support muscle function and reduce muscle damage to manage these symptoms. While studies on CoQ10’s effectiveness in alleviating these symptoms provide mixed results, CoQ10 might help improve your symptoms but won’t fix the underlying muscle damage.

Coenzyme Q10 is an essential compound for energy production, cellular protection, and overall health. Its antioxidant properties and ability to support mitochondrial function make it beneficial for managing conditions like migraines, chronic fatigue, diabetes, and even cardiovascular disease. While CoQ10 supplementation is generally safe with few side effects, it is always recommended to consult a healthcare provider before starting any new supplement regimen.

To learn more about how CoQ10 can benefit your health, contact Rx Compound Centre at (931) 388-3999 and let them partner with you on your health journey! Visit rxcompoundcentre.com and follow them on social media at @rxcompound.

DANIEL BRUNNER is a second-year pharmacy student at the University of Tennessee College of Pharmacy interning at RX Compound Centre with DR. JONATHAN BAIN, PharmD, BCCCP, BCPS-AQ, the head pharmacist and owner of RX Compound Centre. As a student pharmacist, Brunner is committed to providing excellent patient care and focusing on positive patient outcomes.

The post CoQ10 — Vital for Energy, Health, and Wellness appeared first on Williamson County Living.