Casein Protein Shake


Protein Shakes


Protein – Nighttime Protein- Ultimate Casein Formula

Our brand-new Nighttime Protein is a casein protein shake formula, specifically designed to be taken before bedtime thanks to its slow-release protein and sleep enhancing qualities. Packing 26g protein per 33g serving in a tasty Strawberry or Butterscotch flavour, this casein protein has been specifically formulated by our team of sports nutrition specialists to deliver powerful muscle-recovery support as you sleep. The unique formula also contains Tryptophan and Magnesium, both of which are renowned for their sleep-enhancing benefits, giving you the quality night’s sleep you need to rest, recover and build muscle as you snooze.





How Does it Work?

Casein is a slow-release protein digested and absorbed slower than whey protein by the body. Thanks to these slow-release properties, increased amino acid availability is experienced in the body; vital for repairing and building muscle. As such, when a casein supplement is combined with resistance exercise, this can lead to an increase in lean muscle mass – perfect for those looking to gain muscle bulk.

Our unique Nighttime Protein formula also contains Tryptophan and Magnesium, both known to enhance sleep quality and quantity, giving you the restful night’s sleep you need to repair and rebuild muscle. This is particularly handy for athletes who struggle to sleep after heavy training or ahead of an important race/ big game.
Protein Shakes





Protein Shakes


The Nutrition X Product Difference

We don’t believe in cheap protein supplements loaded with poor-quality ingredients for a lower price tag. We believe in quality, safety and delivering effective results for athletes of all shapes and sizes, using only the very best in quality ingredients to create our range of energy, hydration, protein and recovery supplements.

Every one of our products has been formulated with the help of our team of world-leading sports nutritionists to deliver supplements that work, selecting the best in quality ingredients to create them. What’s more, we’re dedicated to clean, safe sport. That’s why every one of our sports supplements has been batch-tested and Informed-Sport accredited, giving athletes the peace of mind that every product has been thoroughly tested for substances listed on the WADA (World Anti-Doping Agency) banned substance list.






Our high protein solutions

At Nutrition X, we offer a range of high-protein powder shakes and protein supplements to support your training. Check out our dedicated protein page for the full selection.
Protein Shakes

TOP NUTRITION X PROTEIN PRODUCTS 

Amino Protein Shot

Amino Protein Shots

Amino Protein Shots are a unique blend of whey protein isolate, hydrolysed collagen protein and formulated to provide your body with the necessary amino acids to aid muscle and joint health

£54.99

Big Whey

Big Whey

Our best-selling high protein shake formula, Big Whey works to provide your muscles with a unique blend of protein and key amino acids, to assist with the recovery, rebuilding and toning of muscle tissue

£54.99

Hypnos

Hypnos

Two major sources of available protein are whey and casein. Whey is a fast uptake protein - ideal for immediate quality amino acids after (or before) training - and casein is a slow uptake source of amino acids

£43.99

Pro X Protein Bars

Pro X Protein Bars

The Nutrition X Protein Bars has been formulated to provide a high protein, low sugar snack for athletes on the go! Providing athletes and sports teams with a convenient snack alternative to a protein shake

£54.99





Protein Shakes


A FOOD-FIRST APPROACH

We firmly believe in a food-first approach to nutrition and training here at Nutrition X. Any athlete should look to gain the nutrients they need through their diet in the first instance, looking to supplements as a means of supporting their training and diet plans.

To help, we’ve put together a range of diet plans for specific training need, which you can access anytime.