Home / Amino Acids / 10 Best HMB Supplements – Ranked & Reviewed for 2018
Please Note: We are compensated if you buy anything through the links in this article.
Best Hmb Supplements

10 Best HMB Supplements – Ranked & Reviewed for 2018

If you’re looking for the best HMB supplements to buy this year, then you’ve come to the right place

You can also get more info by jumping to our HMB Supplements Guide.

Top 10 HMB Supplements

If you buy anything using the links below, we get a commission.

#1 Optimum Nutrition Hmb S Optimum Nutrition HMB More Info
#2 Bulksupplements Pure Hmb Powder S BulkSupplements Pure HMB Powder More Info
#3 Met Rx Hmb 1000 S MET-Rx HMB 1000 More Info
#4 Nutrakey Hmb Capsules S NutraKey HMB Capsules More Info
#5 Now Foods Hmb Vcaps S Now Foods HMB Vcaps More Info
#6 Infinite Labs Hmb Supplement S Infinite Labs HMB Supplement More Info
#7 Piping Rock Health Products Hmb S Piping Rock Health Products HMB More Info
#8 Pure Encapsulations Hmb Plus S Pure Encapsulations – HMB Plus More Info
#9 Mrm Hmb Capsules S MRM HMB Capsules More Info
#10 Core Nutritionals Hmb S Core Nutritionals HMB More Info

HMB Supplements Guide

HMB is a metabolite of the amino acid leucine. It is yet unknown exactly how HMB affects muscle function, yet it seems to offer some benefits. It is currently one of the most researched supplements for athletic performance

What is HMB?

HMB, β-Hydroxy β-Methylbutyrate, is a metabolite of leucine, an essential amino acid. The body can make HMB from the leucine found in foods. The conversion rate is only around 5 percent. Certain foods contain higher amounts of HMB, like grapefruits and fish. Many choose to supplement the diet with HMB to take advantage of its unique abilities. There is a free form and a calcium salt form of HMB. Most studies indicate that the free form is more effective than the calcium salt form. It is used primarily by athletes but may have other uses.


HMB is possibly safe for most healthy adults when taken properly, short term. Most studies have used 3 mg for eight weeks with no known reactions. Pregnant or nursing mothers are always advised to contact a physician prior to taking any new supplements.

It does appear to increase insulin release from the pancreas, similar to the effects of leucine. However, blood glucose levels actually dropped.

A few studies suggest that HMB supplements may increase appetite. However, this is not sufficiently confirmed by testing and may be due to other factors. Studies have been done on testosterone and cortisol levels after taking HMB. No differences in levels were reported.

Always speak with a medical professional or doctor before taking any supplements. Always read the product label for instructions and directions.

Taking HMB

Many take HMB in powder form and add it to a smoothie or drink. It does not have much taste on its own. It is available in tablets and capsules as well.

Taking leucine is another way to attain HMB. The body will convert around 5 percent of the leucine to HMB in the body. They body can also convert HMB from leucine found in certain foods. Since HMB is processed by the body quickly, many take two or three servings spread out over the day.

There does seem to be some benefit to taking creatine and HMB together. Some studies suggest that their effects are additive.

What to Look for in a Good HMB Product

There are two primary forms of HMB. There is a free acid form and calcium salt form. Most studies found that the free acid form reaches serum peak sooner, remains in the body longer and is better absorbed by the body. The calcium form is more readily found and is cheaper. The calcium does make it more shelf-stable and more soluble when mixed.

HMB is also a patented product and is sold under license from MTI Biotech. It is, therefore, well-regulated and fully tested.

Note: Always speak with your doctor before taking any supplements featured on this website. This article has not been written, reviewed or endorsed by a medical professional and may not be used to diagnose or treat any medical conditions. Supplementhound.com does not assume liability for any actions undertaken after reading this website, and does not assume liability if one misuses supplements that appear on this website. Always read and follow instructions on the product label.