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Creatine powder vs pills: which is better for muscle gains?

Creatine powder vs pills: which is better for muscle gains?

Yahoo24-03-2025

When you buy through links on our articles, Future and its syndication partners may earn a commission.
Aside from protein powder, creatine is one of the most popular and researched sport supplements that you're bound to find in any gym bros kitchen cabinet. It helps the body recover more quickly so that you can continue pushing hard with your training, leading to better gains.
However, these days, creatine comes in many different forms, with powder and pills being the two most popular. But is one better than the other for optimal gains? Daniel Margis, MSc in Nutritional Medicine and Product Developer at leading sports nutrition brand, ESN, answers.
'Creatine is a natural substance produced in the body, primarily stored in the muscles and is used to regenerate ATP, the body's primary energy source during high-intensity exercise,' explains Daniel. 'It's one of the most studied health supplements in the world and The International Society of Sports Nutrition (ISSN) has stated that creatine supplementation is safe, beneficial throughout the lifespan, and should not be restricted.'
Just to note, taking a scoop of creatine won't make you super strong or directly lead to muscle growth. But, because it helps to enhance your recovery speed, this allows to train harder, and the harder you work, overtime, you'll have better results. We've got a whole creatine guide that delves into its benefits, side effects and the best time to take it.
Creatine powder is absorbed faster into the bloodstream than pills, which is arguably more beneficial for those seeking faster performance improvements. 'It's also a cost-effective way to supplement, as it is typically cheaper per serving,' Daniel says. 'Opt for a high-quality option such as ESN's Ultrapure Creatine, which can be quickly absorbed by the body when dissolved in liquid.'
On the other hand, creatine powder (even if flavoured) can have quite a bitter taste and, if you store it in your gym bag, can get quite messy. 'It's also less convenient to consume on-the-go as it requires measuring and mixing, which can be more cumbersome than creatine pills.'
Creatine pills, on the other hand, are less messy, more portable and don't require measuring or mixing. If you're someone who leads a busy lifestyle, then Daniel says they may be best. 'It's also easier to control the dosage as there is a consistent serving per capsule,' he adds. 'Just make sure you check the ingredients when choosing your creatine pills to ensure each capsule delivers an optimum amount of creatine in its purest form. ESN's Ultrapure Creatine Capsules contain 3.4g per daily serving.
'Creatine pills are also more expensive, and they can be larger than the average supplement capsule, making it difficult for some people to swallow.' You may also be required to take multiple tablets (for some brands it's up to five a day) which, ultimately may not be as quick as chugging back a glass of water. Not to mention, if you aren't the best at swallowing tablets then this will be your worst nightmare.
The short answer here is no. 'There's no significant difference that exists between creatine powder and pills regarding effectiveness for muscle-building,' says Daniel. 'Both deliver Creatine Monohydrate as the same active ingredient.'
Your choice between the two is depends on your own individual preferences and budget. 'The key factor is consistency in taking the supplement regularly, rather than the form chosen.'

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New menstrual pad device tracks period blood for signs of disease
New menstrual pad device tracks period blood for signs of disease

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New menstrual pad device tracks period blood for signs of disease

When you buy through links on our articles, Future and its syndication partners may earn a commission. Scientists have unveiled a new device that can be incorporated into menstrual pads and may someday be helpful for screening for diseases like ovarian cancer. The light-weight device looks for disease biomarkers — in this case, measurable levels of specific proteins — in menstrual blood. It includes a paper test strip that changes color when it's exposed to biomarkers of interest. "We imagine this tool to be potentially useful for women at increased risk for cancer," said Inge Herrmann, a professor and leader of the Nanoparticle Systems Engineering Lab at ETH Zurich. She told Live Science that she hopes that the technology may "provide users with an additional monitoring tool" that's cost effective. Herrmann and her colleagues authored a study about the device that was published in May in the journal Advanced Science. It has so far been tested with blood from healthy volunteers, so it needs further testing before it can be rolled out as a screening tool. The device, which measures about an inch squared (2 by 2 centimeters) and is encased in a soft silicone, sits at the bottom of the menstrual pad. The silicone encases the test strip that changes color when exposed to specific proteins. If a biomarker is present, either a line or a circle appears within about 15 minutes of exposure; the darker the color, the more protein is present. The researchers say these results can be read by eye, but they have also developed an app that uses a machine learning-driven image analysis to interpret the test. The pad the device is embedded in can be worn for as long as a regular menstrual pads, and as for the device itself, "you can't feel it," Herrmann said. Related: New blood test detects ovarian cancer years before conventional methods The researchers made their initial prototype sensitive to three biomarkers: C-reactive protein (CRP), a marker of inflammation; carcinoembryonic antigen (CEA), a "tumor maker" associated with various cancers; and cancer antigen-125 (CA-125), which is specifically associated with ovarian cancer. Blood tests exist for all three of these biomarkers: CRP tests monitor inflammation in the body. CEA tests are used to assess how advanced a cancer is or whether treatment is working, but are not used for screening. CA-125 tests can be used to screen for ovarian cancer in people at high risk of the disease, but aren't used for people at average risk because high concentrations can be due to other conditions, including endometriosis. One draw of the new device is that it would be easy for patients to use and less invasive than these existing blood tests, said Dr. Paul Blumenthal, a professor emeritus in obstetrics and gynecology at Stanford University. Blumenthal was not involved in the new study but has conducted similar research on the clinical potential of menstrual blood. To test the device, the researchers ran tests with venous blood and menstrual blood donated by volunteers to see if it detected similar biomarker concentrations in both types of blood. This included tests in which the scientists "spiked" blood samples with the biomarkers of interest, so they knew exactly how much should be in there. They compared the device's findings with the expected concentrations and also checked its work by assessing those concentrations with clinical chemistry. "There was always good agreement" among these assessments, Herrmann said. Additionally, they had volunteers wear the device while on their periods. These individuals reported that, in terms of comfort and wearability, there was "no difference compared to a commercially available sanitary pad." Blumenthal says such a tool has clinical potential. Considering ovarian cancer as an example, the Centers for Disease Control and Prevention notes that there's "no reliable way to screen for ovarian cancer in women who do not have any symptoms." And early symptoms of the disease are similar to those seen during a typical menstrual cycle, such as bloating and lower back pain. Blumenthal suggested that monitoring CA-125 regularly over time could be a promising way to watch for the disease. "Year after year, let's just say I'm measuring your CA-125, and it's pretty normal," he said. "And one year it sneaks above your level — maybe that's the first indication [that] something is not right." 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CBT-I works for '70% of patients' — the Headspace Sleep Advisor on therapy for insomnia
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When you buy through links on our articles, Future and its syndication partners may earn a commission. According to the American Academy of Sleep Medicine, 12% of US adults are diagnosed with chronic insomnia, a disorder that makes falling asleep and staying asleep difficult. While treatment for insomnia can include medication, more and more people are turning to CBT-I (Cognitive Behavioral Therapy for Insomnia). This form of therapy is designed to address the root factors contributing to insomnia, rather than just medicating symptoms. But how effective is it? We spoke to Dr Aric Prather, Sleep Advisor to wellness app Headspace, and the Director of the Behavioral Sleep Medicine Research Program at the University of California at San Francisco, to find out more following the launch of Headspace's new CBT-I sleep programme Finding Your Best Sleep. Here's what he told us... 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When you buy through links on our articles, Future and its syndication partners may earn a commission. QUICK FACTS ABOUT HIV What it is: A lifelong viral infection that weakens the immune system, if left untreated Prevention methods: Taking preventive medicines called PrEP, using condoms, and avoiding needle sharing Treatments: Medicines called antiretroviral therapy (ART) Human immunodeficiency virus (HIV) is a germ that causes a lifelong infection that slowly weakens the immune system. Though the infection is lifelong, medicines can keep the virus in check and help people reach lifespans of near-normal length. However, when people don't have access to those medicines, HIV infections progress to an advanced stage called acquired immunodeficiency syndrome (AIDS), which is fatal within about three years if not treated. When a person has AIDS, most of their key, disease-fighting immune cells are lost. This loss of immune protection leaves the person vulnerable to deadly infections and cancers. Although an HIV diagnosis was once a death sentence, scientists have developed treatments that suppress the virus and enable people to live long lives without transmitting the disease to others. Additionally, there are now effective preventive medications that can dramatically reduce the risk of getting HIV in the first place. There is not yet a widespread cure for HIV/AIDS, although a handful of people have been cured of the infection or are in long-term remission thanks to special stem-cell transplants, specially cell transplants from people who have genes that make them resistant to the virus. Scientists are exploring potential avenues for a cure, which could someday mean that people who contract HIV could be rid of the infection rather than having to take medication for life to manage the disease. HIV/AIDS remains a major public health threat worldwide, with an estimated 39.9 million people living with the disease at the end of 2023. Around 630,000 people died from illnesses related to AIDS the same year; by weakening the immune system, AIDS opens the door to these fatal diseases. HIV can spread through contact with an infected person's bodily fluids, although it's important to note that not all bodily fluids can transmit the virus. Bodily fluids that can spread HIV include blood, semen, preseminal fluid, vaginal secretions, breastmilk and rectal discharge (liquid from the anus that's not blood or stool). HIV is not transmitted through saliva, sweat or tears. It's also not spread through the air or through casual contact, such as hugging, shaking hands or sharing food. For transmission to occur, the bodily fluids containing HIV must come into contact with mucous membranes — tissues that line cavities in the body, like the vagina, anus or mouth. The fluids can also transmit HIV when they come into contact with cuts or sores, or when they're introduced to the bloodstream via contaminated needles, for instance. Most people who contract HIV get it through unprotected anal or vaginal sex — meaning sex without a condom or without HIV-preventing medications. People can also contract the virus by sharing the equipment used to inject drugs, such as needles or syringes. Babies can get HIV in the womb, during childbirth or from breastfeeding, if their mother has HIV. People living with HIV who take medicines called ART can suppress the virus to the point that it can't spread via sex. These "virally suppressed" people also have a much lower chance of transmitting HIV to their kids via pregnancy, childbirth or breastfeeding. They are also less likely to spread the virus via shared injection equipment, although experts aren't sure exactly how much the risk is reduced. The symptoms of HIV vary depending on how far the disease has progressed. The virus can spread from one person to another at any stage of the infection, unless the infected person is taking ART and has reached "viral suppression" (see glossary). The initial stage is called "acute HIV infection." Within two to four weeks of contracting the virus, many people develop a flu-like illness involving symptoms like fever, headache, rash and sore throat. These symptoms can last from a few days to a few weeks. Some people have no symptoms at this stage, however. The viral load, or amount of HIV in the blood, at this stage is very high. The second stage of the disease is "chronic HIV infection," during which the virus continues to multiply but at a slower speed than during acute infection. This stage is also called "clinical latency" or "asymptomatic HIV infection," as many people don't feel sick during it. People can remain in this stage of the disease for 10 to 15 years, though some pass through it more quickly. As the virus multiplies, levels of an important type of immune cell — CD4 T lymphocytes — decline. Without treatment, the disease will eventually enter its most advanced stage: AIDS. This can come with a wide range of symptoms, including rapid weight loss; recurring fever; night sweats; extreme tiredness; prolonged swelling of the lymph nodes; diarrhea; sores of the mouth, anus or genitals; and blotches on or under the skin or inside the mouth, nose or eyelids. It can also trigger neurological problems, like memory loss. AIDS raises the risk of severe bacterial infections and cancers, including lymphomas and Kaposi's sarcoma. It can also worsen viral infections, such as hepatitis B and mpox. Without any treatment, people with AIDS typically survive about three years. HIV and AIDS are related, in that AIDS is the most advanced stage of an HIV infection, and therefore, the HIV virus causes both conditions. AIDS can also be called a "stage 3 HIV infection." AIDS is defined in part by a very low CD4 count of fewer than 200 CD4 cells per cubic millimeter (mm3) of blood. Generally speaking, the CD4 counts of healthy teens and adults are around 500 to 1,200 cells/mm3. Anything below 500 cells/mm3 is considered low, and 200 cells/mm3 marks the threshold for an AIDS diagnosis. Doctors also diagnose AIDS by considering a patient's history of "AIDS-defining illnesses." These are medical conditions often seen in people with AIDS because their immune systems can't fight the illnesses off. They include "opportunistic" infections — those caused by germs that wouldn't necessarily harm a person with a well-functioning immune system. Such infections include a fungal infection called extrapulmonary cryptococcosis, recurrent blood infections with Salmonella bacteria, the parasitic infection toxoplasmosis, and lower respiratory infections caused by the herpes simplex virus. The bacterial disease tuberculosis poses a major risk to people with AIDS, and it is currently the leading cause of death for people living with HIV/AIDS worldwide. AIDS-defining illnesses also include cancers such as Kaposi's sarcoma, Burkitt's lymphoma and invasive cervical cancer. Others include HIV encephalopathy, which affects brain function, and HIV wasting syndrome, which causes extreme weight loss and weakness. Complications of AIDS-defining illnesses raise the risk of death, but the degree of risk varies among diseases. At all three stages of the infection, HIV is treated with antiretroviral therapy (ART) — combinations of medications that drive down the amount of HIV in the blood. Different ART drugs work in different ways to keep the amount of virus, or viral load, in check. They are available as daily pills or as shots given periodically throughout the year, depending on the person's treatment plan. It's key for patients to take their medication as prescribed, because missing pills or shots can open the door for the virus to multiply, as well as develop drug resistance, which causes the medication to work less well. ART medications can also interact with other drugs and carry some risk of serious side effects, so patients work with their medical providers to figure out which drug combination is best for them. The goal of ART is "viral suppression," which describes when a person's viral load falls low enough that there are 200 or fewer copies of the virus's genetic material per milliliter (mL) of blood. Historically, tests weren't sensitive enough to detect levels of HIV below that threshold, so doctors called this level "undetectable." Studies also found that people who reach viral suppression can't transmit the virus via sex; have a lower chance of spreading the virus through pregnancy, childbirth or breastfeeding; and likely have a lower chance of spreading it through needle sharing. This is why the slogan "undetectable equals untransmittable," or "U = U," was coined. Nowadays, some tests for HIV are extremely sensitive, so they can detect viral loads significantly below 200 copies/mL. However, experts emphasize that 200 copies/mL is still the critical threshold at which transmission risk becomes extremely low. If a person with HIV/AIDS develops another medical condition, such as an AIDS-defining illness, the individual would receive treatment for that condition in addition to their ART regimen. There is no widespread cure for HIV/AIDS. However, a handful of people have been cured of their HIV infections through stem cell transplants, and a few more are considered "potentially" cured via the same process. Stem cells can develop into different types of cells in the body. In certain cancers that affect blood cells, stem cell transplants can be used to replace the cells lost in the course of cancer treatments such as chemotherapy. Each individual who has been cured of HIV also had one of these cancers, so their doctors searched for stem cell donors who carry a rare gene that makes them resistant to HIV infection. By swapping in cells from an HIV-resistant individual, the procedure essentially locks the virus out of the patient's CD4 cells. There is one exception to this rule: A person known as the "Geneva patient" was potentially cured of HIV after a stem cell transplant, but the donor didn't have this special genetic resistance. It's unclear exactly why the man entered long-term remission from the infection after this procedure, but scientists are investigating. There have also been a couple of cases in which people's own immune systems somehow rallied against the virus and controlled it without treatment; these people are known as "elite controllers." Scientists hope to learn from both the stem cell recipients and from elite controllers to discover cures that could reach far more people with HIV/AIDS. Meanwhile, some researchers are exploring the use of gene-editing tools like CRISPR to cure the infection, while others are investigating the use of drugs and modified immune cells. Antiretroviral therapy (ART) – Combinations of medications that lower the amount of HIV in a person's blood. These drugs, given as pills or shots, prevent the viral infection from progressing to AIDS and dramatically lower a person's risk of complications and of transmitting the virus to others. Pre-exposure prophylaxis (PrEP) – Medicines that people at risk of being exposed to HIV take to prevent the infection. Viral load – The amount of HIV in a person's blood. This is measured in terms of the number of HIV RNA molecules — the virus's genetic material — found in a milliliter of blood. It's an important way to measure how well ART is working. Viral suppression – When a person's viral load falls to 200 copies/mL or lower. Viral suppression is the goal of ART, as it both lowers a person's likelihood of spreading the virus and extends their lifespan by preventing the infection from progressing to AIDS. CD4 T lymphocyte – A type of white blood cell that helps coordinate the actions of other immune cells to fight infections. HIV infects CD4 cells and uses them to multiply while the virus depletes the number of CD4 cells in the body. Image 1 of 4 In the 1980s and 1990s, groups organized "die-ins" to protest the lack of U.S. government attention to the ongoing HIV/AIDS crisis. Die-ins were also conducted to push for support for research to uncover effective treatments and, once treatments were discovered, to demand that those drugs be released to the public. The AIDS Coalition to Unleash Power — known as ACT UP — was a major force behind such protests and remains an active organization today. Image 2 of 4 Kaposi's sarcoma, an example of an AIDS-defining illness, characteristically causes big, purple patches or nodules to appear on the skin and mucous membranes. Image 3 of 4 The public health slogan "U = U," depicted on this sign, refers to the fact that people living with HIV who have undetectable viral loads cannot transmit the virus to others via sex. It stands for "undetectable = untransmittable." Image 4 of 4 The "Berlin patient," pictured here, was the first person cured of HIV via a stem cell transplant. His name was later revealed to be Timothy Ray Brown. Brown went on to launch a foundation under his name that was dedicated to fighting HIV/AIDS. We could end the AIDS epidemic in less than a decade. Here's how. In a 1st, HIV vaccine triggers rare and elusive antibodies in humans Nearly 3 million extra deaths by 2030 could result from HIV funding cuts, study suggests

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