Back in Shape: 30-Day Hormone Proof

Benefits
You'll find more benefits under 'How does this product support my health?'
  • Complete 4-week reset: nutrition + IF + workouts + recipes in one digital e-book.
  • 20-minute home workouts: short circuit training (strength + HIIT)
  • Super effective during menopause
Regular price €95,00 Sale price€144,95SAVE 35%
Meal Shake – 1 kilo (Choose your flavor)
Protein bar (15-pack) (Choose your flavour)
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  • Verdien 95 Killer Community punten
  • Voor 22:00 besteld, morgen in huis.
  • Gratis verzending vanaf €100,-

Back in shape in 30 days

Do you want to lose weight, get fitter, and bring structure back into your days? The Back in Shape January Package is a complete 4-week program for people who want to exercise and lose weight without complicated rules. You combine a smart nutrition plan with Intermittent Fasting (IF), daily exercise, and short, effective 20-minute home workouts. Practical, clear, and designed to be sustainable.

How does the program work?

You work with a fixed structure. You fast according to IF, then eat your first meal (protein-rich and high in fats), and you replace your midday meal with a Killerbody Mealshake. Additionally, you use a Killerbody protein bar daily for a protein moment and conclude with a protein-rich evening meal. This results in fewer eating moments, more satiety, and a routine that is easy to maintain.

What's included in the Back in Shape Package?

  • 15× Killerbody Protein Bar (of your choice)

  • 2× 1 kg Killerbody Mealshake (of your choice)

  • 1× Slimming Powder orange

  • Digital e-book (PDF) with the complete program, including:

    • Nutrition plans for 4 weeks (2 alternating weeks)

    • All recipes (first meal after fasting + evening meal)

    • Intermittent Fasting explanation (incl. fasting according to your cycle and advice if you don't have a cycle)

    • Low days, refeed day, and carb cycling explanation

    • Exchange rules (interchanging proteins) + egg replacement for allergies

    • 2 home workout plans (20 minutes, strength + HIIT) + daily walking advice

The moment you place your order, you receive an order confirmation by email. As soon as we have processed and shipped your order, you receive a Track & Trace by email. Keep an eye on this Track & Trace code so you know when we will deliver your orders.

Nothing is as important as delivery time. That is why we aim to deliver your order to your home the next working day.

Letterbox parcels

If you place your order on a working day before 10 p.m., the parcel is delivered the next day. If you place your order during the weekend, your order is delivered on Tuesday.

Parcel

If you place your order on a working day before 11.30 p.m., the parcel is delivered the next day. If you place your order on Saturday before 5 p.m., your order is delivered on Monday. Orders placed on Saturday after 5 p.m. and on Sunday are delivered on Tuesday.

Shipping costs

Shipping costs for orders within the Netherlands are € 6,95. Besides shipping within the Netherlands we also deliver to Belgium, Germany, France and Spain. The current shipping rates are calculated at checkout.

Returns

You can return your order within 14 days, provided the product is unopened.

After we have received and checked the product, we refund the purchase amount.

It brings structure and calmto your eating patterns. Through Intermittent Fasting and fixed eating times (first meal, meal shake for lunch, protein-rich dinner), you prevent snacking throughout the day. This helps many people keep their blood sugar more stableand experience fewer cravings.

You eat protein-richevery day, which helps with muscle retentionduring weight loss and provides longer satiety. In combination with strength/HIIT (20 min at home), you not only work on fat loss but also on a stronger body and a better metabolism.

The combination of daily vigorous walkingand short workouts improves your fitness, supports your heart health, and helps with your daily energy. Walking is also accessible and stress-reducing.

Through the variation with refeed and carb cycling, the plan remains easier to maintain, and you prevent yourself from "emptying" or becoming mentally exhausted. And by adapting IF to your cycle (milder during the luteal phase/menstruation), you prevent unnecessary stress on your body and support recovery.


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REAL WOMEN, REAL RESULTS

Get inspired by one of the thousands of women who went before you.

Frequently asked questions about Back in Shape: 30-Day Hormone Proof

You will receive 15x Killerbody Protein Bars (of your choice), 2x 1 kg Killerbody Mealshake (of your choice) and 1x Slimming Powder (of your choice). In addition, you will receive a digital e-book (PDF) with the complete 4-week program: nutrition plans, recipes, IF explanation, carb cycling/reefed explanation and 2 home workout plans.

You replace your lunchwith a Killerbody Mealshake that you prepare with water. This is a fixed part of the schedule every day.

IF is an important part of the plan because it provides structure and limits the number of eating moments. You choose a fixed rhythm that suits you (for example, 14–16 hours of fasting) and gradually build it up. The e-book explains exactly how to practically apply this.

The e-book contains clear guidelines for each phase of your cycle (milder fasting during the luteal phase/menstruation and longer fasting during the follicular phase if that feels right). If you do not have a cycle (e.g., postmenopause or irregular), you follow a fixed base of 14–16 hours and scale up or down based on energy, sleep, and recovery.

You can always swap proteins 1-to-1: 150g chicken can be replaced with 150g meat, 150g fish, or 150g shrimp (and vice versa). For egg allergy: 1 egg = 30g cottage cheese

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