IsoWhey Optimum VLCD French Vanilla 18x55g — rapid weight loss sachets with VERISOL® collagen
IsoWhey Optimum VLCD French Vanilla 18x55g lifestyle shot
IsoWhey Optimum VLCD Shake French Vanilla 18x55g front side with one sachet on the side
IsoWhey Optimum VLCD French Vanilla 18x55g lifestyle product shot
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IsoWhey Optimum VLCD French Vanilla 18x55g — rapid weight loss sachets with VERISOL® collagen
IsoWhey Optimum VLCD French Vanilla 18x55g lifestyle shot
IsoWhey Optimum VLCD Shake French Vanilla 18x55g front side with one sachet on the side
IsoWhey Optimum VLCD French Vanilla 18x55g lifestyle product shot

IsoWhey Optimum VLCD Shake French Vanilla 18x55g

Regular price $49.95 AUD Sale price $43.99 AUD
Extra 30% off applied at checkout
A collagen-enriched meal replacement shake that provides convenient, delicious and nutritionally balanced support as part of a structured very low calorie diet (VLCD) program.

or 4 interest-free payments of $11.00 AUD with ⓘ

The average IsoWhey customer loses 10–15kg. On the VLCD program, they get there significantly faster — because replacing all 3 meals a day with nutritionally complete 200-calorie sachets creates the kind of calorie deficit that produces rapid, visible results.

IsoWhey Optimum VLCD French Vanilla is the most flexible flavour in the VLCD range — smooth, neutral, and easy to drink 3 times a day without flavour fatigue. Each sachet includes 2.5g of VERISOL® clinically studied bovine collagen, 24 vitamins and minerals, and high-grade protein — everything your body needs to lose weight fast while protecting your skin, hair, and lean muscle.

 

Mix one sachet with 200mL of water. Drink 1 - 3 times per day.

Skim Milk Powder, Fructose, Calcium Caseinate (from Milk), Dairy Creamer [Vegetable Fat, Glucose, Milk Solids, Emulsifiers (471, 472c), Stabilisers (339ii, 450i), Anti-Caking Agent (551), Antioxidant (307b) (from Soy)], Whey Protein Concentrate, Inulin, VERISOL® B (Bovine Collagen), Vanilla Flavour, Modified Maize Starch, Minerals (Phosphorous, Magnesium, Iron, Zinc, Manganese, Copper, Chromium, Molybdenum, Iodine, Selenium), Carrageenan, Natural Colours (Carotene, Turmeric), Vitamins (Vitamin C, Vitamin E, Niacin, Pantothenic Acid, Riboflavin, Vitamin B6, Thiamin, Vitamin A, Folic Acid, Vitamin K, Biotin, Vitamin D, Vitamin B12)

What’s in it and why it works

French Vanilla is specifically popular for long-term VLCD adherence — mild enough to drink 3 times daily without tiring of the flavour, and versatile enough to customise (add coffee, cinnamon, or blend with ice for variety). VERISOL® collagen peptides are clinically studied to combat the three most visible side effects of rapid weight loss: hair loss, sagging skin, and increased cellulite. 24 vitamins and minerals keep the body fully nourished on a 600–750 calorie daily intake. High-grade protein protects lean muscle throughout the program.

How long should I follow the VLCD program?

IsoWhey recommends following the full 3-meal replacement program for 8–12 weeks before transitioning to a standard meal replacement plan. The program can be extended beyond 12 weeks under medical supervision. Many people complete an 8–12 week VLCD phase then transition to 1–2 meal replacements daily for ongoing weight management.

Can I customise the French Vanilla flavour?

Yes — French Vanilla is the most versatile VLCD flavour. Add a shot of espresso for a morning boost, blend with ice for a thicker texture, or add cinnamon for variety. On a 1–2 shake per day plan, you can also blend with low-calorie fruit or vegetables to mix up the flavour profile.

Who should use IsoWhey Optimum VLCD French Vanilla?

Anyone starting a VLCD program for the first time, or anyone who wants a reliable daily flavour they won’t tire of. If you’re planning an 8–12 week intensive weight loss phase — this is the flavour most likely to get you to the end.

Mix 1 sachet with 200mL cold water. Use 1–3 times daily. Consult a health professional before starting a full 3-meal VLCD program.

Promotion T&Cs: Up to 76% off RRP on selected products, inclusive of the extra 30% off discount. Offer ends 1 November 2026 at 11:59pm AEDT. Discount automatically applied at checkout on selected products. Excludes subscriptions, IsoWhey Clinical Nutrition Diabetic Formula Vanilla 640g and IsoWhey Clinical Nutrition Diabetic Formula Chocolate 640g. Cannot be combined with other offers. T&Cs apply.

IsoWhey Optimum VLCD French Vanilla 18x55g — rapid weight loss sachets with VERISOL® collagen

IsoWhey Optimum VLCD Shake French Vanilla 18x55g

$43.99

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