Weight Loss Bundle - 14 Day Kit

£99 £118

GP4:3 is the next generation of intermittent fasting: Developed by our founder and expert Nutritional Therapist, Gabriela Peacock, it’s designed to help you feel your best and lose weight sustainably.

This 14 day kit contains all the supplements, information and support you need to simplify the intermittent fasting process and fit it around your busy lifestyle. This plan combines alternate fasting days with our effective supplements to help you curb cravings and lose weight whilst still ensuring your body is getting all the nutrition it needs. PLUS extra Emergency Snack Stash!

  • 1-to-1 personalised support from our in-house Nutritionist
  • Sicilian Lemon Slim Me drinks clinically proven to aid weight loss*
  • Access to our GP4:3 Recipe Hub and online community
  • Includes delicious chocolate protein shakes 
  • Daily envelopes with supporting supplements so you can grab-&-go

Organic Brown Rice Protein, Organic Raw Cacao, Vitamin A Formula, Vitamin B Complex, Vitamin D3 Formula, Vitamin E, Magnesium Malate, Zinc Citrate, Copper Sulphate, Selenomethionine, Nicotinamide, Manganese Sulphate, Sodium Molybdate, Chromium Chloride, Potassium Iodide, Algal DHA Oil, Organic Turmeric, Bioperine (Black Pepper extract), PROEARTH® Pea Protein Isolate, Acai Berry Extract, Organic Baobab Fruit Pulp Powder, Magnesium Citrate Anhydrous USP, Purple Carrot Powder, Aronia Berry Juice Powder, Bilberry Powder, Inulin Orafti ST, Goji Berry Extract, Goji Berry Extract, Pomegranate Whole Fruit Powder, Konjac Glucomannan*, Sicilian Lemon Oil Flavouring, GPN Prebiotic Sweetener Complex (Inulin, FOS, Xylitol, Steviol Glycosides), Lemon Powder

*Our Slim Me drinks contain glucomannan. Glucomannan can support weight management when taken alongside an energy-controlled diet, and support the maintenance of normal blood cholesterol levels. This beneficial effect is obtained with a daily intake of 3g of glucomannan in 3 doses of 1g each together with 1-2 glasses of water before meals.

  • Glucomannan (with Real Sicilian Lemon Oil): Glucomannan* is a water-soluble dietary fibre extracted from the konjac root. This fibre naturally suppresses your appetite by helping you feel fuller. This fibre can support weight management when taken alongside an energy-controlled diet.
  • Vegan Algae Oil: Our Omega-3 comes direct from the source; algae! We’ve cut out the middle-man (middle fish really) and that means our Omega-3 is vegan and more sustainable than other forms. DHA and EPA Omega-3 fatty acids help to maintain normal brain function, heart health, blood pressure and cholesterol levels.
  • Organic Turmeric: Long-hailed for its health benefits in Eastern medicine, this golden superfood is a great addition to a healthy lifestyle.
  • Purple Superberries: Our GP Gold drink contains Acai berry, Aronia and Bilberry. These berries get their vibrant colours from the phytonutrients (plant compounds) within them and are a source of Vitamin C; a vitamin which contributes to the protection of cells from oxidative stress and supports reduction of tiredness and fatigue.
  • Green Tea:The health benefits of green tea are renowned world over, and incorporating it into your lifestyle through enjoying it as a hot drink or as a supplement can help you reap these benefits.
  • 97% of our pilot group (n=30) lost an average of 2kg [4 ½ lbs] in 2 weeks
  • GP4:3 has been designed to be a healthy and sustainable weight loss method - no fads or false promises here
  • High-fibre glucomannan drinks can be the perfect partner to Fasting Days they contribute to a feeling of fullness helping you to reduce your portion size AND increase your daily fibre intake*.
  • Includes our GP bespoke blend Multinutrient capsule that’s filled with essential nutrients like Vitamins A, C, E and D as well as essential minerals Zinc, Magnesium, Copper and Chromium.
  • 121 support from our in-house Nutritionist helps you set realistic goals and tailor GP4:3 to you
  • Our online community of GP4:3ers support each other and share recipes and top tips
  • Pre-packed into daily doses so you can grab-and-go in the morning

  • Once you've received your GP4:3 plan you'll get an email from us with instructions on how to calculate your Mindful Day calories, and how to book your 121 consultation with our in-house Nutritionist and access our GP4:3 Hub with exclusive recipes.
  • Whilst you'll be eating healthily during both your Fasting and Mindful days, GP4:3 includes some of our award-winning supplements to make sure you're body is getting all the key nutrients it needs.
  • Life is too short to not to enjoy yourself, that's why GP4:3 includes a Magic Day: On your Magic Day you can literally eat what you want! We recommend saving it for a party or event you have coming up.
  • The GP4:3 plan involves alternating between Fasting Days and Mindful Days (Non-Fasting Days): You'll find handy pre-packed daily envelopes in the kit to help you stay on track during both your 500/600kcal Fasting Days and your personalised Mindful Days.
  • GP4:3 includes our Nutritionist-written food planner to help you stay on track during your plan.


& Anxiety

Balance your mood reducing stress and anxiety while improving sleep

& Resilience

Support and strengthen your immune system and internal defences

& Active

Boosts your energy reducing tiredness and fatigue

Weight Loss
& Metabolism

Natural way to speed up your metabolism and for healthy weight loss

& Gut Health

Support your digestive system and gut health for the long term

& Mental Clarity

Helps increase memory reducing brain fog and sharpening mental focus

& Flexibility

Fight inflammation improving your mobility and joint health

& Collagen

Strengthen and rejuvenate your skin for a beauty boost from within

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