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

$ 109.95
Mass 4.0






Mix one scoop )200g) in 400-600ml of water or favourite milk. Then blend, shake or stir for 20-30 seconds or until powder is disolved.

Struggle to add muscle gains to your body?

Total Science Mass 4.0 is a quality mix of ultra-filtered whey protein concentrate, milled oat powder and medium chain triglycerides with added creatine and L-glutamine, to support serious muscle gains. This formula provides protein to continually feed and nourish your muscles.

With 6.2g of fat from high-performance MCT oil (medium chain triglyceride) to support performance by increasing energy without having it stored as fat. MCT allows for a slow and steady release of energy without increasing serum cholesterol levels.

Each nutritionally complete dose supplies your body with over 30.6g of protein, 6.2g quality fats and 146g of complex carbohydrates, to support those lean gains.

Mass 4.0 comes in four great flavours, Vanilla, Honeycomb, Banana and Chocolate and is naturally sweetened with Stevia to enhance the flavour profile naturally.

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