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The Lean One


The Lean One

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Be Lean. Feel Fine. Our superfood protein blend here to help you slim down, tone up and fine-tune. All in a responsible and sustainable way. Want to live life in High Definition? You’ve come to the right place.^

  • Size
    Choose Type
    • 600G
    • 40G
  • Flavour
    Choose Type
    • Quantity
    • 1 Increase Qty Decrease Qty
Benefits Benefits

Why You Need It^

  • Created specifically to support healthy weight-loss.
  • Also designed to preserve and develop lean muscle.
  • A dream team of the best nutrients, vitamins, minerals and antioxidants.
  • Highly bioavailable and easy to digest.

Why It's Special^

  • Complete protein from highest quality whey.
  • Nutrient dense and enriched with functional superfoods.
  • Rich in branched chain (BCAAs) and essential amino acids.
  • Just say no to artificial flavour, colour and aspartame.
Active Ingredients Active Ingredients

Per Serving:

  • Whey Protein (Concentrate + Isolate) is an essential building block of muscle, bone, skin, hair and nails.
  • Inulin (1g) linked to lower levels of visceral fat (that’s the bad kind).
  • Acetyl L-Carnitine (750mg) involved in metabolism and fat burning for fuel.
  • Pomegranates (500mg) contains compounds touted to aid weight control.
  • Yerba Mate (500mg) for its antioxidant and weight loss properties.
  • Bilberries (200mg) provide an antioxidant rush to deal with free radicals.

Statements have not been evaluated by the Food and Drug Administration. Products not intended to diagnose, treat, cure or prevent any disease.

Nutritionals Nutritionals
Nutrition Facts
Serving Size: 40g (4 Scoops)
Servings Per Container: 15
Amount per serving
Calories 148 Calories from Fat 11
% Daily Values*
Total Fat 1.2g 2%
   Saturated Fat 0.4g 2%
   Trans Fat 0g
Cholesterol 48mg 16%
Sodium 80mg 3%
Total Carbohydrate 6.0g 2%
   Dietary Fibre 1.5g 6%
   Sugars 1.1g
Protein 29g 58%
Vitamin A 0% Vitamin C 0%
Calcium 16% Iron 2%

*Percent Daily Values are based on a 2,000 calories diet. Your Daily Values may be higher or lower depending on your calorie needs.

Certified: Vegetarian, halal, kosher.
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 refuse to use xanthan gum and are proud to use sunflower lecithin instead of soy lecithin. Sunflower lecithin 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 food standard agencies in the world.
NB:Nutritional information is for the vanilla version.

How to use How To Use
  • When: Enjoy post-workout ideally within 30 minutes of exercise, as a pre-workout energy boost or as a nutritious drink. Best served cold or with ice.
  • How: Add up to 40g (4 scoops) to 250-350ml of water or milk and shake. Adjust amount of liquid for desired level of sweetness and thickness. Can also be used to make smoothies and baked into healthy snacks.
  • Servings: 40g (1 serving), 600g (15 servings).
  • LS

    Low Sugar

  • V


  • VE


  • LF

    Lactose Free

  • HP

    High Protein

  • K


  • GF

    Gluten Free

  • SF

    Soy Free

  • H


  • GMO

    GMO Free

Innermost Ingredients

Product Reviews

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    The best protein available currently. Goes perfect in shakes, protein balls, yoghurt or anything you think you can add protein too! Great price as well.

    Kale Taylor


    I was recommended this by my CrossFit coach, and I can say I am very happy with the product. The chocolate flavour is my fave and is helping me achieve my weight loss goals!



    This is the best protein out there! Amazing ingredients and a great post-workout boost! :)

    Emma, Suffolk


    This product has been a game-changer for me. The shakes are delicious and keep me full until my next meal is due. Used alongside regular exercise this product along with The Lean Plus really do work!

    Will, United Kingdom


    Brilliant product delivered incredibly quickly. Best protein shake out there and I will be buying it again. No sickly sweet like a lot of products out there. Have shared with friends and they love it too. Thank you!

    Emily, United Kingdom


    Not only do I feel that I've gained definition and lost fat since starting on this product, but it tastes delicious. I can't decide whether vanilla or chocolate is my favourite but the smoothness and sweetness of the both are just perfect!

    Tom, United States


    Recently bought this protein blend and so far so good :) It tastes really good and the packaging is simple and attractive! I would definitely recommend it. x

    Francesca, United Kingdom

Payment Payment

Our site uses secure server software to protect your information whenever you place an order or access your account information. This software encrypts all information you input before it is sent to us.

Delivery Delivery

All deliveries are made with our crack team of couriers who will send you an email and text message where possible to confirm delivery dates. No more searching around for a package that may have been thrown into your neighbours garden or strategically placed somewhere you'll never find just because you weren't there to receive it.

Returns Returns

Our returns department aren’t very busy. But if you do want to give them something to do, just tell them you’d like to return your purchase within 14 days of receiving it and we’ll provide a full refund, subject to the usual legal blurb our lawyers told us to include. See RETURNS section at the bottom of our page for more information.

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