HOW DOES OPTIFAST WORK?

Optifast has been scientifically developed to help you achieve your desired weight loss through a carefully managed and healthy program. You’ll still get all the daily nutrition you need but the ultra-low calorie intake ensures your body burns its existing fat stores for energy, giving you the results you want!

THE 4 PHASES OF WEIGHT LOSS

We want you to remain at your desired weight once you’ve completed the program. By following the 4 phases, we’ve made it easy for you to adjust gradually to a new, healthier and sustainable way of eating. Although we encourage you to begin on the Intensive level as this is where you will see the most rapid weight loss, if you prefer you can also start at the phase that suits you best.

PHASE 1

Intensive Phase

(up to 12 Weeks)

3 OPTIFAST VLCD PRODUCTS

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Calorie Intake

600-800

Calories Daily

PHASE 2

Transition Phase

2 OPTIFAST VLCD PRODUCTS

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Calorie Intake

800-1000

Calories Daily

PHASE 3

Maintenance Phase

1 OPTIFAST VLCD PRODUCT

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Calorie Intake

1000-1200

Calories Daily

PHASE 4

Stabilisation Phase

Calorie Intake

1200-1500

Calories Daily

PERSONALISED APPROACH TO WEIGHT MANAGEMENT


Let us design the best weight management program especially for you. Contact our Optifast dietician to get tips and guidance on following the program correctly. If you would like a personalised diet, tailored to your needs, please click here for a list of certified Healthcare Professionals in your area.

Optifast is clinically proven to help you achieve significant weight loss 2

1. Bischoff SC, Damms-Machado A, Betz C, et al. Multicenter Evaluation of an Interdisciplinary 52-week Weight Loss Program for Obesity with Regard to Body Weight, Comorbidities, and Quality of Life — A Prospective Study. Int J Obesity 2012;36(4):614-24

2. Purcell K, Sumithran P, Prendergast LA, et al. The Effect of Rate of Weight Loss on Long-Term Weight Management: A Randomized Controlled Trial. Lancet Diabetes Endocrinol. 2014;2:954-62

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