Vitality Starter Pack
The Vitality Starter Pack is your gateway into the Radix Vitality System. Try it out and feel the difference for yourself. This pack gives you a taste of our most popular products, so you can experience better daily energy, improved nutrition, and real results for yourself.
This pack includes 9 single‑serve products, with a mix of Breakfasts, Protein Smoothies, and Precision Protein so you can find your favourites:
What's Inside:
3 x Original Breakfasts
- Apple & Cinnamon
- Mixed Berry
- Tropical Mango
3 x Protein Smoothies (Single Serve)
- Berry & Banana
- Mango & Banana
- Cacao & Banana
3 x Precision Protein (Single Serve)
- Vanilla
- Chocolate
- Banana
What are users saying?
Sarah, 42
Energy & sustainability
I’ve tried a lot of diets over the years, but they always left me tired, hungry, or thinking about food all the time. The Radix 5:2 system felt completely different. The Light Days were structured and manageable, and on the Foundation Days I felt properly fuelled. After four weeks I’d lost weight, but more importantly I had better energy and clearer focus at work. It felt like something I could actually stick to.
Mark, 56
Strength & muscle protection
At my age, I’m more concerned about staying strong than just seeing a lower number on the scale. What I liked about the Radix system was the focus on protein and structure. I kept training twice a week and didn’t feel run down like I have on other diets. I dropped a few kilos over the month, but I still felt strong and capable. That was the big difference for me
Emma, 38
Simplicity & routine
The best part was the simplicity. Two Light Days a week, and the rest of the time I just followed the Foundation structure. I didn’t have to track everything or think about what to eat constantly. The products were convenient, and the system gave me a routine that actually fit around work and family life. I lost weight, but I also felt more in control of my eating
FAQ
Will I lose muscle?
The Radix 5:2 Vitality System is designed to support weight loss while helping maintain muscle mass.
Traditional weight-loss approaches often reduce overall food intake without protecting protein intake. This can increase the likelihood of muscle loss, especially for adults over 35, when muscle becomes harder to rebuild.
Radix takes a different approach. Both Light Nutrition Days and Foundation Days are built around protein-centred meals, helping you maintain a meaningful protein intake across the week. When combined with regular resistance training, this supports the maintenance of muscle while body fat is reduced.
The goal of the system isn’t just a lower number on the scale. It’s weight loss that still supports strength, energy, and long-term vitality.
Is this fasting?
No. The Radix system is not a fasting protocol.
Traditional 5:2 approaches often involve very low-calorie “fasting days,” sometimes with only one small meal. Radix replaces those with Light Nutrition Days that provide structured, nutrient-dense meals across the day.
Instead of skipping meals, you follow three planned eating occasions built around protein-centred Radix products. This creates a reduced energy intake while still supporting normal physiological function.
The focus is on structured, functional nutrition, not deprivation.
Can I train on Light Days?
Yes, light to moderate training is generally suitable on Light Nutrition Days.
Many people continue with:
- Walking
- Mobility work
- Light cardio
- Technique-focused sessions
However, higher-intensity or heavy resistance training is usually more comfortable on Foundation Days, when energy intake is higher.
The system is flexible. You can schedule your Light Nutrition Days around your training routine so that your more demanding sessions fall on Foundation Days.
What if I miss a Light Day?
Missing a Light Day occasionally isn’t a problem.
The Radix 5:2 system works through a weekly rhythm, not perfection. If you miss a Light Day, you can simply:
- Move it to another day that week, or
- Continue with your normal schedule the following week
Consistency over time matters far more than any single day. The goal is to build a repeatable structure that fits your lifestyle, not to follow a rigid plan.
Is this suitable after 50?
Yes. In fact, the system is specifically designed with adults aged 35–65 in mind.
As we age, maintaining muscle mass becomes increasingly important for:
- Strength and mobility
- Metabolic health
- Long-term independence
- Energy and resilience
Many weight-loss approaches do not account for this. The Radix 5:2 Vitality System prioritises protein and nutrient density to help support these foundations while body fat is reduced.
For best results after 50, it’s recommended to:
- Maintain regular protein intake across the day
- Include resistance or strength training 2–3 times per week
- Follow the Light Day and Foundation Day structure consistently