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

$ 34.95

100g & 500g

Total Science L-Leucine is of the highest quality to support your intense workouts. L-Leucine is one of the main amino acids responsible for protein synthesis and can be used directly by the body for energy when under stress, to assist with muscle growth and muscle retention. Consuming L-Leucine during or after your training session supports protein synthesis, decreased catabolism and assists in the conversion of glucose for energy. 

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