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A pouch of The Strong Protein - a nutritional supplement developed by Innermost
A pouch of The Strong Protein - a nutritional supplement developed by Innermost
A pouch of The Strong Protein - a nutritional supplement developed by Innermost
Charlie Auterac opening a pouch of The Strong Protein for Innermost
A pouch of The Strong Protein - a nutritional supplement developed by Innermost
The Strong Protein powder - a nutritional supplement developed by Innermost

The Strong Protein

Strength simplified.

Protein won’t automatically give you muscles. We had to be smarter than that, so we added ingredients to this protein blend to help you push yourself harder, reduce inflammation and speed up recovery to help you get stronger, quicker. Formulated to maximise muscle growth, strength and power output. Get on the road to making gains. 

The Strong Protein

Smooth chocolate flavour.

The Strong Protein

Creamy vanilla flavour

£29.95 £29.95

Product Highlights

Active Ingredients

For every serving of The Strong Protein: Protein (31g), Casein, Creatine Monohydrate (3g), Montmorency Cherries (300mg), Bilberries (250mg), Magnesium (200mg).

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

Per: 40g 100g
Energy 620 kJ 1,551 kJ
Calories 147 kcal 367 kcal
Protein 34g 85g
Carbohydrates 0.8g 2.1g
of which sugars 0.8g 2.1g
Fats 1.1g 2.8g
of which saturates 0.3g 0.8g
Dietary fibre 1.6g 4.1g
Sodium 0.07g 0.18g

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.
NB: Nutritional information is for the vanilla version.

How And When To Use

A must-have post-workout refuel to be taken ideally within 45 minutes of exercise or as a nutritious drink to help meet your daily nutrient needs. Best served cold.

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. Can also be used to make smoothies and baked into healthy snacks.

Works Well With: The Power Booster to push your power output and performance to the maximum.

Get more from your protein…

Don't settle for less.

Protein has become one of the ultimate fitness buzzwords from the past few years. But there’s lots of misconceptions about it when it comes to building muscle. Some people think that just taking protein will give them muscles, but it's not as simple as that.

That’s why we created The Strong Protein; to provide you with a product enhanced with added ingredients to build strength, reduce inflammation, and promote muscle development. Using a smart combination of research-backed ingredients, The Strong Protein puts your muscle and strength goals front and centre. It's a smarter way to get you where you want to be.

Innermost is awarded The Game Changer Award. The sands are shifting in the supplements industry. One brand stands out most, Innermost. We now expect more from our supplement products and Innermost is well ahead of the curve.

It’s what’s inside that matters

Natural ingredients, nootropics and adaptogens, with clearly communicated benefits. Combined to help you think, feel, and perform your best.

Per Serving:

Protein (34g): 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.

Casein: A slower-digesting protein that, when combined with faster-digesting sources of protein, encourages optimal protein uptake and absorption over time. This lends itself to improved muscle growth and repair.

Creatine Monohydrate (3g): Research has shown that creatine can improve strength, increase lean muscle mass and help muscles recover more quickly during exercise. This muscular boost can help achieve increased bursts of speed and energy, especially during high-intensity activities such as weight lifting or running.

Montmorency Cherries (300mg): Variety of sour cherry containing high levels of anthocyanins that have powerful anti-inflammatory properties to help reduce damage from intensive exercise. There is also emerging research looking at how these cherries can offer relief from the pain of arthritis and osteoarthritis.

Bilberries (250mg): Belonging to a class of natural bioactives with wide-reaching health benefits, including improving cardiovascular health, glucose control and inflammation. These dark berries are rich in antioxidants and resveratrol, which are seeing increased use for their purported anti-aging properties.

Magnesium (200mg, 47%*): Contributes to electrolyte balance and normal energy-yielding metabolism. Required to regulate blood pressure, keep 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.


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

Made for you

We spent time finding out what you care most about when it comes to your health and fitness. We then turned to cutting-edge science and research, as well as best practices from Ayurvedic and Asian medicine, to create products that would give you the results you told us you were looking for. Free from additives, artificial colours, fillers and GMO nasties.

I've used a variety of protein powders over the years. I came across this product in an article and it included all the ingredients I'm interested in. After using this product, the results and feedback from friends and family suggests it really does work well with my diet and training regime. Highly recommended!

Romesh D, Verified Customer

Customer Reviews

Based on 44 reviews
Innermost Strength

Great product. A pity that delivery times and discount codes as well as customer service don’t match.

Very tasty!

Very much enjoying this! I blend it up with a banana, two scoops of smooth peanut putter, 200ml of milk and two teaspoons of cocoa powder. A great way to start the day after a morning workout.

Great high % protein power

Like other innermost protein the Strong product tastes great and works equally well with a water + powder shake as it does in smoothies or cooking. Although marketed for the 'strong' or muscle building customer, I think this is a great all rounder powder with a fantastic 85g protein / 100g. The addition of creatine in this product is great, it's proven to maintain muscle mass and aid in muscle building and is not as readily available in our diet.

4 start review because I'd love an option where I can order without the plastic scoop as a 'refill' option. We have an accumulation of scoops and would love to do a little more to help unnecessary use of plastic and waste.

Super tasty with added bonuses!

Love this protein powder, no bloating and extra ingredients other than just whey protein.

Great product

Great flavour (vanilla) can add to smoothies too. Easy way to add protein and calories when busy and training. Even better it’s gluten free for a coeliac!

Strong Protein

This is by far the best protein mix that I have used. It mixes very well and is very easy to take. I love making smoothies with it and using purely in a shake.