# ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g

ESN ISOCLEAR is a lemon iced tea-flavoured whey isolate protein powder supplied in a 1000 g pouch. The listing describes it as a clear, caffeine-free protein drink with 33 servings, for mixing with cold water before, during or after a workout.

- [Original product page](https://bargainpostbox.co.uk/product/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [View offer](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: ESN
- Model: 15580
- Category: Beauty & Health > Vitamins & Supplements
- Price: 40.88 GBP
- Previous price: 58.40 GBP
- Discount: 30%
- Price checked: 2026-11-14T10:06:13.780Z
- Rating: 4.3 / 5
- Reviews: 224

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Clear-style whey isolate drink rather than a creamy shake, according to the listing.
- The listing suggests mixing 30 g with 500 ml of cold water and letting it stand for 30 to 60 seconds.
- Listed for pre-workout, during-workout or post-workout use.

## Pros

- Lemon iced tea flavour and clear-drink format offer an alternative to conventional creamy protein shakes.
- The 1 kg pouch is listed as providing 33 servings.
- Caffeine-free formulation, according to the product details.

## Specifications

### Identity
- Brand: ESN
- Model: 15580
### Product details
- Flavour: Lemon Iced Tea
- Diet type: Vegetarian
- Protein source: Blend
- Caffeine content: Caffeine Free
- Allergen information: Contains: Lactose Free, Milk may contain, Sulphites
- Recommended uses: During Workout, Post-Workout, Pre-Workout
- Servings per container: 33
- Item weight: 1000 Grams
- Package type: Pouch
- Age range: Adult
- Country of origin: Germany
### Dimensions and installation
- Dimensions listed: 5.5 x 22 x 35 centimetres
### Preparation and nutrition claims
- Suggested serving preparation: Just blend 30 g of powder with 500 ml of cold water in a shaker and let it sit for 30 to 60 seconds.
- Protein per serving claim: With up to 25.5 grams of real protein per serving
- Sugar and fat claim: almost 0% sugar and 0% fat

## Before you buy

- Protein per serving is stated differently across listing content: up to 25.5 g in one feature and up to 25 g elsewhere. The serving protein amount varies by flavour, so consult the nutritional table for this flavour. The listing also combines a lactose-free claim with allergen text saying milk may be present, so check the pack information if this matters to you. Its sugar wording varies between “almost 0% sugar” and “sugar-free”.

## A good fit for

- People who want a fruity, clear-style whey drink rather than a creamy shake.
- Buyers seeking a caffeine-free protein powder for use around workouts.
- Those who prefer a pouch with a stated 33 servings and a suggested water-based preparation.

## Less suited to

- Anyone avoiding milk-related ingredients without first checking the current allergen information on the pouch.
- Buyers who need a confirmed exact protein amount per serving without consulting the flavour-specific nutrition table.

## Customer feedback

Customer feedback mentions a good taste, with a specific comment that it has no chemical aftertaste. Taste and quality are also reported positively. That may matter for people choosing a fruity clear-style drink, but feedback does not establish that everyone will like this flavour. The overall rating is positive, though a share of ratings are lower, so experiences are not uniform.
- Positive themes: Customers report liking the taste.
- Positive themes: One comment specifically notes no chemical aftertaste.
- Positive themes: Quality is mentioned positively.

## Frequently asked questions

### How do you prepare ESN ISOCLEAR?
The listing suggests mixing 30 g of powder with 500 ml of cold water in a shaker, then letting it stand for 30 to 60 seconds.
### How many servings are in the pouch?
The listing states 33 servings in the 1000 g pouch.
### How much protein is in each serving?
Listing claims vary between up to 25.5 g and up to 25 g, and the product information says protein content differs slightly by flavour. Check the nutritional table for this flavour.
### Is this product lactose-free?
The listing describes it as lactose-free, but its allergen information also says milk may be present. Check the current packaging if lactose or milk exposure is a concern.

## Alternative options

- [ESN Flexpresso Protein Coffee, Hazelnut Macchiato, 908 g, 2 lbs \| 30 Servings - Whey Protein Powder with Real Coffee, Made in Germany, Laboratory Tested](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [ESN Creatine Giga Caps, 300 Capsules, 0.77 lbs, 100 Servings \| Creatine Monohydrate - Vegan - Made in Germany, Laboratory Tested](https://bargainpostbox.co.uk/visit/esn-creatine-giga-caps-300-capsules)
- [Myprotein Clear Whey Isolate Protein Powder \| Vimto® -20 Servings \| 20g Protein per Serving\| Fruity Protein Juice Drink with Low Sugar \| Refreshing Low-Calorie Protein Water Alternative](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [ESN Flexpresso Protein Coffee, White Chocolate Mocha Flavor, 908 g, 2 lbs \| 30 Servings - Whey Protein Powder with Real Coffee](https://bargainpostbox.co.uk/visit/esn-flexpresso-protein-coffee-white-chocolate-mocha)
- [ESN Ultrapure Creatine Monohydrate, 500 g, 1.1 lbs, 142 Servings \| Creatine Powder, Vegan – Made in Germany, Laboratory Tested](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [ESN Ultrapure Creatine Monohydrate, Neutral, 250 g, 71 Servings \| Creatine Powder, microfine & optimally Soluble, Vegan – Made in Germany \(Design May Vary\)](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [ESN Flexpresso Protein Coffee, Chocolate Flavor, 908 g, 2 lbs, 30 Servings \| Whey Protein Powder with Real Coffee, Made in Germany, Laboratory Tested](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [MORE Clear Protein Whey Isolate Powder, Green Apple, 600 g, 1.32 lbs \| 20 servings, protein drink with whey isolate, clear whey, lactose Free, made in Germany](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)
- [Bare Performance Nutrition, BPN Electrolytes Hydration Drink Mix, No Sugar, Keto, Strawberry](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)

## Add-ons

- [ESN Flexpresso Protein Coffee, 908 g, 2 lbs, 30 Servings \| Whey Protein Powder with Real Coffee, Made in Germany, Laboratory](https://bargainpostbox.co.uk/visit/esn-flexpresso-protein-coffee-908g)
- [ESN Designer Whey Protein Powder, Cookies and Cream, 1000 g, 2.2 lbs \| 33 Servings - Muscle Building and Recovery Powder Made](https://bargainpostbox.co.uk/visit/esn-isoclear-whey-isolate-lemon-iced-tea-1000g)

## Images

![ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g — 1](https://bargainpostbox.co.uk/i/nm_X-oOiGQsi8rZz6NSJII2eiBF5K1edcgzZL3yOMQPh8s_ps-D3oahvTsdP2TTugzB5evQI8-pxqY55sF3n_gUOgccMzoepFRu4o1ilpWsyBsHWMaLbc-c5.jpg)

![ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g — 2](https://bargainpostbox.co.uk/i/6L39cSmgKKyIUyL0HvMLdd9Rt1XGW8w6UVUJWrWzDF9QvRh9E3P9bVjhjA9nCuR3Y7Tq57G8QKnBI_XuWJAmOKqGyIwYWX8zjvUcr3zGc_6mYBHtn8iL7YdM.jpg)

![ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g — 3](https://bargainpostbox.co.uk/i/ZmZx1VrRN9biIngLYlJshbd9ucMxFfvdwoZKZLpzNSnn1nyu3ok-phZm6nJkuQ5EDRSZWhsaozOboGeyrUGFCl3e8k3fJRZojXEn-toFTjwruihzCQ1Rrevb.jpg)

![ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g — 4](https://bargainpostbox.co.uk/i/qMbahTlHByMSpbRscF_SmDSCwlR52WOWwe3bOJu37KfZ2U01Q8y6oA1jCPdtYsC0g03lA3hwS4YKlFSsF3ZM7WdUnoYPQz6OzrA309SWxRUsNooNM4lrUXFI.jpg)

![ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g — 5](https://bargainpostbox.co.uk/i/D3mvUFFGb_wlOo9xKyyzNoZ9zxe5GB0PhhwufVWkmI-gxIaGMLVMK2bfMe-HXRrFxygSLyEceKP3e7fgxw1vd3ELr6jIM9i6kDvCbBM5igvg_qkrNcEta_3g.jpg)

![ESN ISOCLEAR Whey Isolate Protein Powder, Lemon Iced Tea, 1000 g — 6](https://bargainpostbox.co.uk/i/PNIDU0w3fQQyZjIMcGZsT-Zvbv9gKVPXOo4bvM4eAQn4zXeEgQtaRNz5PpHxOtduzdJeY9g7uMNS84S5QFemRvIhpyUqw3BPHEXvo629jC7-NMhbVt2Uv5kT.jpg)