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What is a Low Calorie Diet?
Our Six-Week Plan combines nutritional knowledge and exercise tips with behavioural strategies that can fit easily into your lifestyle.
Designed to help you to maintain your desired body weight, particularly after weight loss
Can't decide which Plan is right for you? Try our 1 Week Trial Pack. This pack is specially designed to help people in their weight loss journey in a structured and efficient way whilst getting to know OPTIFAST products.
Find a Diet Plan that is tailored to your specific needs and goals. Click below to calculate your BMI and find a Diet Plan that's recommended for you.
OPTIFAST is a product for Oviva, a provider for the NHS Low Calorie Diet programme
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