is hmb a peptide FAQ

HMB is a dietary supplement. It cannot be marketed to treat or cure a disease. Read and follow the directions on the specific product you are taking, or take it as recommended by your health care provider. Keep HMB out of the reach of children. If you are using HMB powder, use an accurate measuring device to measure the powder, such as the device included with the product. Read the label carefully and measure the amount stated on the label. Supplements that contain HMB may also contain other ingredients, including amino acids, creatine, vitamins, and minerals. Read the product label carefully to see which ingredients it contains. Some of these ingredients may also be found in other supplements you are taking and the foods in your diet. Taking large amounts of some ingredients, such as vitamin D, may increase your risk for side effects. The FDA has not tested HMB products to confirm that they contain the ingredients stated on their labels. Some dietary supplements have been tested by third-party organizations to confirm that they contain the ingredients listed on their labels and do not contain any harmful chemicals. Learn more about how to choose a safe dietary supplement product here.

There are no known interactions between HMB and foods or drinks. It is unknown if drinking alcohol will affect HMB.

Allergies to Ingredients. People who are allergic to any of the following should not take HMB.

HMB seems to be well tolerated. But there is not enough research to know what the common side effects may be. Tell your health care provider if you have any side effects that bother you. There may be side effects of HMB that are not listed here. Contact your health care provider if you think you are having a side effect of a supplement. In the U.S., you can report side effects to the FDA at www.safetyreporting.hhs.gov or by calling 888-SAFEFOOD (888-723-3366). In Canada, you can report side effects to Health Canada at www.health.gc.ca/medeffect or by calling 866-234-2345.

Tell your health care provider about all of your health conditions and any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. This will help them know if HMB is right for you. In particular, make sure that you discuss any of the following. Pregnancy. It is not known if or how HMB could affect pregnancy or harm a fetus. Tell your health care provider if you are pregnant or plan to become pregnant. Breastfeeding. It is not known if HMB passes into breast milk. Tell your health care provider if you are breastfeeding or plan to breastfeed.

While less common, the most serious side effects of HMB are described below, along with what to do if they happen. Severe Allergic Reactions. HMB may cause allergic reactions, which can be serious. Stop taking HMB and get help right away if you have any of the following symptoms of a serious allergic reaction.

You should store HMB according to the product label. Most dietary supplements should be kept in a cool, dry location that is out of the reach of children and pets and not in direct sunlight.

If you or someone else has used too much HMB, get medical help right away, call 911, or contact a Poison Control center at 800-222-1222. HMB may come in many different doses and forms, and some HMB supplements may also contain other ingredients. Read the product label closely and speak to a health care provider about how to take HMB safely. Do not take double or extra doses, even if you miss a dose.

Hydroxymethylbutyrate (HMB) is a substance that comes from leucine, an amino acid that occurs naturally in your body. Amino acids are building blocks for protein. Your body makes small amounts of HMB on its own, which helps your body build protein and muscle. There is interest in taking HMB to help boost athletic performance and build more muscle. But the benefits of HMB are not well defined, and taking HMB is not expected to increase muscle strength by a meaningful amount in healthy people who exercise regularly. There is also interest in taking HMB to help increase muscle mass in people who are prone to muscle loss, such as older adults and some people with serious illnesses, such as cancer or AIDS. When older adults or people with serious illnesses lose weight, they also tend to lose muscle mass. But most research shows that HMB does not increase muscle mass by a meaningful amount. More research is needed to know if anyone who is prone to muscle loss may benefit from taking HMB.

There are no known interactions between HMB and medicines. Always tell your health care provider about any prescription or over-the-counter (OTC) medicines, vitamins/minerals, herbal products, and other supplements you are using. The interactions between HMB and medicines are not fully understood. As with most dietary supplements, the research on drug interactions with HMB is incomplete. Always check with your health care provider before taking HMB with any medicines.

Hydroxymethylbutyrate (HMB) is used to increase muscle mass in various situations, although its benefits are not well defined. Some common reasons people use HMB include the following.

Research from 2020 found that HMB produced a small gain in total body mass in adults ages 18 to 45. However, whether HMB causes you to gain weight will depend on several factors, including the type of exercise you do.

HMB typically does not cause side effects. However, some people in clinical trials did report adverse events, like gastrointestinal symptoms.

HMB plays an important role in regulating protein production in the body. Because muscles are primarily made of protein, it can help build muscle mass or prevent muscle loss.

HMB and creatine are supplements that may both help with muscle growth. However, they’re distinct compounds. HMB derives from the breakdown of leucine, an amino acid. Creatine comprises three different amino acids.