Learn about Total Diet Replacement (TDR)
Welcome to the Altralife Learn page. If you watched our 2-minute explainer video on the homepage, you're already ahead! Here, we'll dive deeper into TDR—its basics, science, and tips—in quick, easy bites. Ready to transform your health?
WHERE GREAT TASTE MEETS TRANSFORMATION
What is Total Diet Replacement?
TDR is a structured, healthcare-recommended approach to rapid weight loss. It replaces all daily meals with nutrient-packed shakes, soups, or bars (like Altralife's range) for a short period, typically 8-12 weeks.
Calorie Control
Limits intake to ~800 calories/day while delivering 100% of essential vitamins, minerals, protein, and fibre.
Why it fits busy lives
Simple—no cooking, portion guessing, or calorie counting.
Best suited for
Adults with obesity or type 2 diabetes seeking sustainable results. TDR isn't a fad; it's backed by clinical programmes worldwide.
How Altralife (TDR) works
Pro tip: Pair with water (2-3 litres/day) and light walks for boosted results.
Replace meals
Swap breakfast, lunch, dinner, and snacks with 4 Altralife shakes, soups, or bars daily.
Calorie deficit magic
Burns fat stores for fuel, leading to weight loss (results vary by individual).
Nutrient balance
TDR is nutritionally complete. Every sip covers your needs—no gaps, no hunger crashes.
The Evidence: Real Science, Real Results
TDR isn't a fad diet or hype—it's proven. Landmark studies like the DiRECT trial show:
Weight loss
Participants following the programme achieved substantial weight loss, with some losing around 15kg or more.
Diabetes remission
46% of participants were in remission from type 2 diabetes at 12 months, compared with 4% receiving usual care.
Mental health boost
Quality of life improved significantly more in the DiRECT intervention group than in the usual-care group at 12 months.
Altralife has been used in NHS weight loss programmes since 2019
The Evidence: Real Science, Real Results
TDR isn't a fad diet or hype—it's proven. Landmark studies like the DiRECT trial show:
Tips for your Altralife journey
How to get the best from TDR
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Track
Start smart
Track weekly weigh-ins and progress using our free chart (included with 4 & 8 week programmes).
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Stay active
Stay hydrated & active
Aim for 10,000 steps/day—walking can help improve results and mental health.
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Support
Support squad
Join our Facebook community for tips and support.
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Sustain
Sustain it
After TDR, incorporate 1-2 Altralife meals daily for maintenance.