Did you know

Did you know that Reflex Nutrition have been making supplements in the UK since 1996? We own and operate 3 purpose built factories making supplements in accordance with strict ISO9001 Quality Control Procedures. All of the electricity we use is 100% Deep Green from Ecotricity, the UK's leading suppliers of Green Energy.

Reflex Guarantee

Formulated to be the market leader

Better value than the competition

Made with 100% renewable energy and a recyclable container

Made in accordance with ISO 9001 procedures and randomly drug tested in accordance with ISO17025

$ 52.95

90 Capsules.

Training days: Take three capsules 20-30 mins before workout, and another three capsules immediately after workout with your favourite post-workout shake.

Non-training days: Take three capsules before breakfast, and a further three capsules before your evening meal.



HMB is created as a byproduct during the process of breaking the amino acid, leucine, down.

It is produced from the protein in our diet, and is also found in small quantities in grapefruit, alfalfa, and catfish, but can be difficult to ensure enough is produced to be of benefit.

What is HMB?

HMB, or Calcium Beta-Hydroxy Beta-Methylbutyrate, or β-hydroxy β-methylbutyrate, is a metabolite of the branched-chain amino acid leucine and is synthesized in the human body as part of protein synthesis.

HMB is found in small quantities in grapefruit, alfalfa, and catfish. The human body produces about 0.2 to 0.4 grams per day, and standard doses in research studies have been 1.5 to 3.0 grams per day, usually divided into two doses.

Who is it for?

HMB is designed for men and women looking to supplemement their training to aid their muscle gain goals.

What are the benefits?

  • Easy to take capsule format
  • HMB is created during the metabolism of leucine
  • Aids the protein synthesis of amino acid leucine

Protein is made up of amino acids, which are the building blocks of muscle. Protein contributes to the growth and maintenance of muscle mass. HMB is created when the amino acid leucine is metabolised.

Recommended Usage

Each capsule provides: 500mg HMB


Protein Testing

By testing every batch of whey protein or protein powder focused product that we produce, we have literally set a new global standard in the sports supplement industry.

See the latest Protein Testing Certificates