After 26 weeks on the Optifast program, men and women lost an average 25% of their starting body weight6. The OPTIFAST VLCD program can help patients achieve substantial and rapid weight loss 4. On average, patients achieve a weight loss of 1.5–2.5 kg/week 2.
Herein, is optifast a good way to lose weight?
Very low calorie diets, such as the Intensive Level of the OPTIFAST VLCD Program, have been shown to be very effective in helping people lose weight. During ketosis, when replacing all 3 meals each day over a period of up to 3 months, weekly weight losses can average about 1-2.5kg per week1,2.
One may also ask, what are the side effects of Optifast?
- (over) …
- OPTIFAST® is a weight management program that helps you lose weight quickly and safely. …
- The most common side effects include fatigue (tiredness), nausea (upset stomach), constipation and diarrhea.
What is the Optifast 3 day challenge?
These first few days on the OPTIFAST® VLCD™ Program Intensive Level are commonly known as the 3 day challenge. As the body transitions into ketosis, you may experience some transient side effects such as fatigue, hunger, lack of concentration, nausea and headaches.
Do you feel hungry on Optifast?
Hunger. It is normal to feel hungry for the first few days of the program as the body transitions into ketosis. If possible encourage your patient not to eat any extra food to compensate for the fatigue or hunger.
Can I have coffee on Optifast?
When on the Intensive level of the Program, there are additional low calorie foods allowed which
| Allowed | Avoid | |
|---|---|---|
| Water Soda water Diet soft drinks and cordial Plain mineral water | Tea and coffee (no or 30mL skim milk andno sugar) Herbal Teas | Fruit juice Alcohol Soft drinks Cordial |
How many Optifast shakes a day?
How do I take Optifast? Make sure you have 4 Optifast packets each day. Do not drink less than 4 Optifast a day as this can result in muscle loss and poor healing after surgery. Mix 1 packet with at least 300 ml (1¼ cups) of cold water.
Can I eat eggs on Optifast?
If possible, skip the protein and carbohydrates on offer. If you must eat something other than just the vegetables or salad, miss the OPTIFAST VLCD product for that meal and opt for a small portion of protein such as 100g meat or chicken, some fish or eggs.
How long should you stay on Optifast?
12 weeks
Can you do optifast on your own?
Optifast is a clinically supervised program for weight loss. … This lowers your calorie intake and allows you to lose weight. If you prefer to go on your own and avoid the clinic fees, Optifast does offer products online.
Does optifast put you in ketosis?
The OPTIFAST VLCD Program generally only produces a mild ketosis so some people find that Ketostix do not show ketones, or find that the levels fluctuate. If your patients are losing weight steadily, then there is no need to be concerned.
Do doctors recommend Optifast?
Medical supervision
We recommend that OPTIFAST VLCD be taken under the supervision of a healthcare professional such as a Pharmacist, Doctor, Specialist or Accredited Practising Dietitian.
What does optifast do to your body?
How does Optifast work? Optifast is a very smart product. Its unique formula makes your body lose weight very quickly by utilising a “back-up” energy burning system, forcing your body to burn your own body fat.
Why is optifast not suitable for over 65?
Age >65 years
The OPTIFAST VLCD Program Intensive level is not recommended for use in persons over the age of 65 years, as metabolic and physiologic adaptations to intensive diets are decreased.