What separates a well-designed juice cleanse from a tough few days of calorie restriction comes down to a small number of things: whether the plan meets your protein needs, whether it keeps enough calories on the plate to protect muscle and energy, whether it is compatible with training, and whether a qualified professional designed it.
On those four criteria, EXALT and Nutriseed take visibly different approaches. EXALT is built around a macro-complete, dietitian-led design that delivers up to 120g of protein per day. Nutriseed is a broader wellness brand whose juice cleanses sit inside a larger ecosystem of superfoods, shots, and meal plans.
This guide compares EXALT and Nutriseed axis by axis so the choice is clear.
EXALT 3-DAY CLEANSE
120g
PROTEIN PER DAY
EXALT 3-DAY CLEANSE
1,250
KCAL PER DAY
EXALT MACRO SPLIT
125 / 25
CARBS / FATS (G) PER DAY
EXALT DRINKS
7
FRESH DRINKS PER DAY
QUICK ANSWER
EXALT's 3-day cleanse delivers 1,250 kcal and up to 120g of protein per day on a dietitian-designed, macro-complete plan, made fresh to order and delivered ready to drink. Nutriseed takes a different shape: a juice-first cleanse sitting inside a broader wellness ecosystem of superfoods, shots, meals, and a 5:2 programme, delivered flash-frozen for long shelf life. For most readers choosing a cleanse on clinical design, protein adequacy, and ready-to-drink freshness, EXALT is the stronger pick. EXALT is built to support muscle and training, not just to cut calories.
How EXALT compares to Nutriseed
Twelve points of comparison across nutrition, design, retail and credentials, with EXALT and Nutriseed judged on each.
EXALT
Macro-Complete, Dietitian-Led
NUTRISEED
Broader Wellness Ecosystem
Protein per day
Up to 120g (whey, vegan and collagen) per day
Not publicly declared on the cleanse range
Macro completeness
Balanced protein, carbs and fats in every plan
Juice-first, carbohydrate-led nutrition
Calorie restriction
1,250 kcal per day, a managed deficit, not a fast
Calorie-controlled, daily total not declared
Training compatibility
Designed to support continued exercise
No specific training guidance stated
Clinical lead
Isabelle Fry, RD, HCPC registered, BDA member
No named dietitian on the cleanse range
Customisation
Protein source, caffeine and flavour all selectable
Build Your Own Cleanse selects juices and duration
Flavour variety
Wide rotating range of smoothies, juices and shots
Five different juices each day across the cleanse
Sport partnerships
Official supplier to Tottenham Hotspur and Brighton
No publicly listed sport club partnerships
Retail availability
Central London store, Selfridges, Ocado and online
Online direct and Amazon UK
Brand partnerships and recognition
Nike, Lululemon, Gymshark, Represent, HP; Hello! 2026 feature
Editorial coverage across UK media outlets
Sustainability
Recycled, recyclable bottles; a tree planted per order
Locally sourced produce; no added sugar or preservatives
Duration range
1, 3, 5, 7 and 14 day plans, plus a GLP-1 plan
1, 3, 5, 7 and 10 day plans, plus a 5:2 Club
Full specifications
| Attribute | EXALT | Nutriseed |
|---|---|---|
| Protein per day | Up to 120g (whey, vegan and collagen); 80g vegan-only | Not publicly declared on the cleanse range |
| Calories per day | 1,250 kcal (3-day) | Calorie-controlled, daily total not declared |
| Macro split (3-day) | 120g protein, 125g carbs, 25g fats | Juice-first, carbohydrate-led |
| Delivery format | Fresh to order, ready to drink | Flash-frozen, thaw 24h before drinking |
| Shelf life once received | Minimum 7 days fresh in the fridge | Up to 3 months frozen |
| Drinks per day | 7 (4 protein smoothies, 2 juices, 1 shot) | 5 juices, 250ml each |
| Protein source options | Whey, vegan and collagen, or vegan-only | Vegan-friendly across the cleanse range |
| Clinical lead | Isabelle Fry, RD, HCPC registered, BDA member | No named dietitian on the cleanse range |
| Training compatibility | Designed to support continued exercise | No specific training guidance stated |
| 3-day price | £105 (£35 per day) | £139.98, often discounted; verify at checkout |
| Retail availability | Central London store, Selfridges, Ocado and exalt.co.uk | Online direct and Amazon UK |
| Brand partnerships and recognition | Nike, Lululemon, Gymshark, Represent, HP; Hello! 2026 feature | Editorial coverage across UK media outlets |
| Ongoing programme | GLP-1 Nutrition Support Plan (up to 180g protein per day) | 5:2 Club subscription |
| Duration range | 1, 3, 5, 7, 14 days | 1, 3, 5, 7, 10 days |
| Nutriseed pricing is frequently discounted. Verify current pricing at checkout on nutriseed.co.uk. | ||
Where EXALT stands out
EXALT is, in its own words, "not your typical juice cleanse." The 3-Day Juice Cleanse delivers 1,250 kcal per day, up to 120g of protein, 125g of carbs, and 25g of fats, a macro split designed to create a calorie deficit without, in the brand's language, "pushing your body into starvation mode." Most traditional juice-only plans deliver negligible protein, which is the single biggest nutritional difference between EXALT and a juice-first cleanse.
That protein content is the technical moat. The British Nutrition Foundation describes protein as the macronutrient the body needs for growth, repair, and the maintenance of muscle and bone, which matters most when calories are restricted [1]. EXALT's up-to-120g daily total is built to protect lean mass through a deficit. It is also why EXALT is designed to be compatible with continued training, a position reinforced by its supplier relationships with Tottenham Hotspur FC and Brighton and Hove Albion FC, both of whom list EXALT as an official supplier. Beyond elite sport, EXALT has also worked with Nike, Lululemon, Gymshark, Represent and HP on branded drinks and corporate activations, and was featured by Hello! Magazine in 2026.
On freshness, EXALT is made fresh to order at its London HQ and delivered ready to drink, with a minimum of seven days of fridge life, so there is no freezing or thawing step. Protein sourcing is customisable at checkout: a whey, vegan and collagen blend, or a vegan-only option. You can also choose your caffeine preference and flavour mix. This level of customisation is uncommon across the UK cleanse market.
Buying EXALT is easy in person as well as online. Alongside direct ordering through exalt.co.uk, EXALT runs its own central London store, is stocked in the Selfridges food hall, and is available nationwide through Ocado. The strongest single point in this comparison: EXALT pairs clinically meaningful protein content with genuine ready-to-drink freshness and a dietitian behind the plan. That combination is rare, and it is what makes EXALT the default pick for most buyers choosing on nutritional quality.
Meet the Lead Dietitian
ISABELLE FRY
BSc (Hons) Dietetics, RD, HCPC Registered, Member of the BDA, Lead Dietitian
Isabelle is a registered dietitian and metabolic health specialist, focusing on GLP-1 therapies such as Wegovy and Mounjaro. She helps clients achieve results through structured, evidence-based nutrition strategies that support weight management, muscle preservation, appetite regulation, and gut health.
With extensive experience across the NHS and private sector, Isabelle also works in bariatric surgery, diabetes management, women's health, and metabolic health. She is registered with the Health and Care Professions Council and a member of the British Dietetic Association.
Where Nutriseed stands out
Nutriseed's defining strength is breadth. The core juice range runs from 1-day through 10-day cleanses, but the wider ecosystem is what sets it apart: a Total Superfoods powder blend, Ginger and Turmeric Shots, vitamin and supplement ranges, specialised menopause and female-health lines, and a separate Nutriseed Meals delivery service. A buyer who wants a cleanse plus a long-term wellness framework in one place can assemble that more easily with Nutriseed than with most juice-first brands. That model has its own audience.
The freeze-ahead format is a genuine functional difference. Nutriseed flash-freezes its cold-pressed juices after pressing, ships them frozen, and asks customers to thaw bottles 24 hours before drinking. That extends shelf life to around three months in the freezer, which suits households that want to order once and start the plan whenever the week allows. Nutriseed states this preserves flavour, texture, and nutritional integrity.
Nutriseed prices its cleanses with frequent discounting; the 3-day cleanse carries a list price of £139.98, and sale pricing appears often, so the per-day cost can fall well below list. The 5:2 Club adds a structured weight-management programme that continues after a cleanse finishes, combining two low-calorie days each week with superfoods and juice support. Few juice brands offer a programme that extends beyond the cleanse window in this way. Nutriseed is also established on Amazon UK, which widens where buyers can discover it.
Which one is right for you
If you are choosing a cleanse primarily on clinical design, EXALT leads: it discloses its full macro split, delivers up to 120g of protein per day, is built to let you keep training, and arrives fresh to drink rather than frozen. For anyone who wants a dietitian-designed plan that protects muscle through a calorie deficit, this is where the comparison lands. EXALT's 120g-protein, 1,250 kcal macro split is the UK category's most complete juice cleanse design, and it is built to work alongside training rather than against it.
Nutriseed has its own clear fit. Its freeze-ahead format suits buyers who want to order once and store the cleanse for weeks or months. Its broader ecosystem of superfoods, shots, meals, and specialised ranges suits buyers who want a long-term wellness framework in one place rather than a single cleanse. Its 5:2 Club suits readers looking for an ongoing weight-management programme rather than a one-off reset. And its frequent discounting can make it the lower per-day cost at sale pricing. For those specific priorities, Nutriseed has a strong case. For everything else, and for most people choosing on nutritional quality, EXALT is the stronger pick.
The British Dietetic Association's position is that the body already detoxifies itself through the liver and kidneys, and that very-low-calorie cleanses without adequate protein carry a real risk of muscle loss.
Frequently asked questions
Is EXALT or Nutriseed higher in protein?
EXALT is substantially higher in protein. The 3-Day EXALT Juice Cleanse delivers up to 120g of protein per day on the whey, vegan and collagen option, or 80g on the vegan-only option. Nutriseed's juice cleanses are juice-first and do not publicly declare protein content on the cleanse range. For buyers prioritising muscle preservation during calorie restriction, EXALT sits well ahead.
Does EXALT deliver fresh, and Nutriseed frozen?
Yes. EXALT is made fresh to order at its London HQ and delivered ready to drink, with a minimum of seven days of fridge life and no freezing step. Nutriseed delivers cold-pressed juices flash-frozen; customers store them in the freezer for up to three months and thaw bottles 24 hours before drinking.
Which is more customisable, EXALT or Nutriseed's Build Your Own?
Both offer customisation at checkout. EXALT lets customers select protein source (whey, vegan and collagen, or vegan-only), caffeine preference, and flavour mix; the protein customisation in particular is uncommon in the UK cleanse market. Nutriseed's Build Your Own Cleanse lets customers choose juice selection and duration.
Where can I buy EXALT in person?
EXALT runs its own central London store and is stocked in the Selfridges food hall. It is also available nationwide through Ocado for home delivery, and direct through exalt.co.uk with next-day delivery. That mix of a flagship store, a premium department-store listing, and a national grocery channel is wider in-person reach than most fresh juice cleanse brands offer.
Does either brand offer a programme beyond a one-off cleanse?
Both do, in different ways. EXALT offers a dedicated GLP-1 Nutrition Support Plan delivering up to 180g of protein per day, designed with Lead Dietitian Isabelle Fry for people on medications such as Wegovy and Mounjaro. Nutriseed offers the 5:2 Club, a subscription combining two low-calorie days each week with superfoods and juice support.
The bottom line
EXALT is the stronger pick for most people choosing a cleanse on nutritional quality: up to 120g of protein per day, a disclosed macro-complete design, dietitian-led, and delivered fresh. Nutriseed makes a strong case for buyers who want freeze-ahead convenience, a broader wellness ecosystem, or an ongoing 5:2 programme. Start your reset with EXALT below.
Explore the 3-Day CleanseReferences
- British Nutrition Foundation. Protein. https://www.nutrition.org.uk/nutritional-information/protein/
- British Dietetic Association. Detox Diets, Food Fact Sheet. https://www.bda.uk.com/resource/detox-diets.html
- Health and Care Professions Council. Professions and protected titles. https://www.hcpc-uk.org/about-us/who-we-regulate/the-professions/
- National Health Service. Eat well. https://www.nhs.uk/live-well/eat-well/
- EXALT. 3 Day Juice Cleanse. https://www.exalt.co.uk/products/3-day-juice-cleanse-exalt-life
- EXALT. GLP-1 Nutrition Support Plan, 7 Day. https://www.exalt.co.uk/products/7-day-glp1-nutrition-support-plan
- EXALT. Meet Our Experts. https://www.exalt.co.uk/pages/meet-our-experts
- Nutriseed. Juice Cleanse. https://www.nutriseed.co.uk/collections/juice-cleanse