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A pouch of The Fit Protein - a nutritional supplement developed by Innermost
A pouch of The Fit Protein - a nutritional supplement developed by Innermost
A pouch of The Fit Protein - a nutritional supplement developed by Innermost
Greg Ennis with a pouch of The Fit Protein - a nutritional supplement developed by Innermost
Pouches of The Fit Protein - a nutritional supplement developed by Innermost
The Fit Protein powder - a nutritional supplement developed by Innermost

The Fit Protein

Further your fitness.

If you complain about lacking energy, you're not alone. This protein blend was developed for people who regularly push themselves further than most but don't want to let that compromise any other aspect of their lives. Formulated to rehydrate and restore energy, and support muscle growth and repair. Don't take on the world without it.

The Fit Protein

Smooth chocolate flavour | 600g

The Fit Protein

Creamy vanilla flavour | 600g

£29.95 £29.95

Product Highlights

Active Ingredients

For every serving of The Fit Protein: Protein (29g), Cocomineral (1g), Maca (1g), Magnesium (375mg), Rhodiola Root (250mg), Pink Himalayan Sea Salt (150mg).

Scroll down to learn about these ingredients and how they benefit you.

Per: 40g 100g
Energy 622 kJ 1,554 kJ
Calories 147 kcal 368 kcal
Protein 29g 73g
Carbohydrates 4.5g 11.3g
of which sugars 2.0g 4.9g
Fats 1.2g 3.0g
of which saturates 0.4g 0.9g
Dietary fibre 1.4g 3.5g
Sodium 0.14g 0.36g

Allergens: Milk (whey). 
Other ingredients: Natural flavours only. Guar gum, which is a GMO-free, gluten-free, natural fibre that comes from the guar bean to give our shakes a creamy texture. We use sunflower lecithin instead of soy lecithin, which is the only kind of lecithin that can be obtained raw and chemical-free using a cold press system similar to that used with olive oil. We use sucralose as it is the most widely tested low-calorie sweetener and approved by all major food standard agencies in the world.

How And When To Use

A must-have post-workout refuel that can be taken ideally within 45 minutes of exercise or as a nutritious addition to your diet to help meet your daily nutrient needs.

Directions: Add up to 40g (4 scoops) to 250-350ml of water or milk and shake. Adjust amount of liquid for your desired level of sweetness and thickness. Best served cold. Can also be used to make smoothies and baked into healthy snacks.

Works Well With: The Energy Booster to push yourself further and to get the most out of each workout.

I feel drained all the time...

We know the feeling.

But it doesn’t have to be that way. In today’s increasingly busy world, it can sometimes feel like there are never enough hours in the day. Especially if you’re someone who wants to push themselves further and get the most out of life.

Say goodbye to simply accepting the days of running on empty, and hello to a new lease of life. Formulated by leading nutritionists, The Fit Protein is the perfect post-workout recovery aid, or even just a great snack for any time of day to give you that extra push. Because you shouldn’t have to compromise on feeling your best.

Awarded Best Protein in the Men's Health Sport Nutrition Awards. Recovery is half the battle when it comes to working towards body goals. That's why Innermost's blend spoons out more than just protein - dried coconut water to replenish electrolytes, rhodiola root to combat stress, and magnesium, a nutrient that supports muscle function. It's a Men's Health office favourite.

Get ready to level up

Research-backed natural ingredients, nootropics and adaptogens. Scientifically proven to boost energy and vitality, support muscle repair and speed up recovery. It's what inside that matters.

Per Serving:

Protein (29g): The building block of bones, muscles, hair, skin, and nails, this blend of dairy-based whey concentrate and isolate contains all the essential amino acids your body needs for repair, recovery and muscle development.

Cocomineral (1g): Coconut water is an increasingly popular post-workout rehydration aid that is touted as being a better alternative than water. Cocomineral, which is powdered coconut water, contains high levels of potassium, a key electrolyte lost through sweating when exercising, to help combat tiredness and rebalance energy levels.

Maca (1g): Reduces effects of physical and mental stress, and increases energy and libido. Grown for more than 2,000 years in the highest mountains of Peru, maca has recently found widespread popularity as an adaptogen. These are a select group of natural ingredients that support the body's ability to deal with stress.

Magnesium (375mg, 100%*): Contributes to electrolyte balance and normal energy-yielding metabolism. Required to keep blood pressure normal, bones strong, and the heart rhythm steady. Adults who are deficient in magnesium are more likely to have elevated inflammation markers, which in turn, has been associated with serious health conditions.

Rhodiola Root (250mg): A nootropic powerhouse, this flowering plant has mounting research to support its claims to reducing the effects of physical exhaustion that can result in fatigue, stress and 'burnout'. Increasingly used by people to help them cope with heavy workloads, headaches, and improve mood.

Pink Himalayan Sea Salt (150mg): Rock salt from the Punjab region of India. Contains the same 84 trace minerals and elements found in the human body including calcium, potassium, and magnesium. Because of its unique cellular structure, the minerals it contains exist in colloidal form, which means that they are small enough for our cells to easily absorb.


*%NRV (Nutrient Reference Values) are guidelines on daily amounts of vitamins and minerals to be consumed to maintain a healthy diet.

Be the best version of you

We use cutting-edge science and research, as well as best practices from Ayurvedic and Asian medicine, to craft the smartest nutrition products possible that give you the results you told us you're looking for. Free from additives, artificial colours, fillers and GMO nasties. Because everyone deserves to live life better.

When should I use the product?

Ideally, post-workout to start the repair and recovery process. However, you can also use it to make a quick nutritious shake or smoothie anytime of the day, or in your porridge or oatmeal to top up your daily protein intake. The protein blend is also versatile enough to bake into high-protein snacks.

How long will the product last?

This depends on how often you use the product. Typically a pouch of our protein blends will last around a month or so. If you're using it every day and also adding it to porridge and smoothies, you may run out sooner. We have a subscription option, which saves you money and ensures you'll never run out.

What flavours can I choose from?

All our protein blends come in either creamy vanilla or smooth chocolate. We spent months perfecting the flavours to give you what we believe are the best tasting protein blends you'll have ever tried. We only use natural flavours and you can adjust the sweetness down or up by using more or less liquid.

Always hesitant to try new protein shakes. But Innermost is definitely the absolute best! Both flavours taste amazing and I’ve used it in different kinds of baking as well. Amazing!

Kim R, Verified Customer

Customer reviews

Customer Reviews

Based on 66 reviews

Amazing taste and texture
The electrolytes also help a lot with recovery
A bit pricy yet highly recommended

Best tasting protein powder

I have tried a few different protein powders and usually they have a horrid aspartame taste. I find this the best tasting (vanilla), and it meets all my needs for strength training.

Tastes really good, best protein I have tried

I was sceptical about trying this, having tried several different protein powders all of this tasted chalky or made me feel bloated. This powder is perfect with some almond milk and I went for 250ml, perfect for post endurance training. Thank you, well worth the gamble of buying the large pouch, and with a scoop included. So many are not! Highly recommended.


I love everything about the fit products! Can’t leave without it anymore!


Compared to some proteins the ingredients are high quality. Definitely one of the best tasting proteins around!

Superb product

This is my go to protein product! Superb taste, I have it with coconut water and fresh fruit. 👊🏾 Definitely helps with the gains!