IsoWhey Optimum VLCD Shake French Vanilla 18x55g front side with one sachet on the side
-20%
IsoWhey Optimum VLCD Shake French Vanilla 18x55g front side with one sachet on the side

IsoWhey Optimum VLCD Shake French Vanilla 18x55g

Regular price $49.95 AUD Sale price $39.99 AUD

or 4 interest-free payments of $10.00 AUD with

The IsoWhey Optimum VLCD Shake in French Vanilla offers a smooth, neutral flavour designed for daily use in structured weight loss programs. Its versatility makes it suitable for individuals who prefer a lighter taste or want to customise their meal replacement routine.

VLCD programs typically involve consuming 800 calories or less per day using nutritionally complete meal replacements under structured conditions . This product is formulated to support that approach safely and conveniently.

Traditional dieting often fails due to:

  • Inconsistent calorie intake
  • Poor portion control
  • Decision fatigue around food

A VLCD approach removes these variables by:

  • Standardising meals
  • Controlling calorie intake
  • Simplifying food decisions

This provides a structured system for rapid, predictable weight loss.

Why Choose French Vanilla?

  • Mild, balanced flavour for regular use
  • Less flavour fatigue over time
  • Can be easily customised (e.g. coffee, cinnamon)
  • Ideal for users who prefer subtle taste profiles

What Is a Very Low Calorie Diet (VLCD)?

A very low calorie diet (VLCD) is:

  • A diet providing ≤800 calories per day
  • Typically based on total meal replacements
  • Used for rapid fat loss under structured conditions

Modern VLCD products are:

  • Nutritionally complete
  • Designed to maintain essential nutrient intake
  • Used as part of short-term weight loss strategies

How This Product Is Used

This product supports multiple structured approaches:

Rapid Weight Loss (Full VLCD)

  • Replace all 3 meals per day
  • Used for short-term, intensive fat loss

Moderate Weight Loss

  • Replace 2 meals per day
  • Combine with one balanced whole-food meal

Flexible Weight Management

  • Replace 1 meal per day
  • Maintain calorie control without full restriction

How It Supports Weight Loss

Controlled Calorie Intake

Each serving provides a defined energy intake (approx. ~200 calories per sachet) , making daily calorie control predictable.

High Protein for Muscle Support

Helps maintain lean body mass during rapid weight loss phases.

Nutritionally Complete

Contains 24 vitamins and minerals to support daily requirements during calorie restriction.

Convenience and Compliance

Pre-portioned sachets remove decision-making and improve adherence.

Why Meal Replacement VLCDs Are Used

Compared to traditional dieting:

VLCD meal replacements:

  • Provide precise calorie control
  • Reduce hunger variability
  • Simplify adherence

Traditional dieting:

  • Requires tracking and discipline
  • Higher variability in calorie intake
  • More prone to inconsistency

This is why VLCD systems are often used for short-term, high-impact weight loss phases.

Added Functional Benefit: Collagen Support

This product includes VERISOL® collagen peptides, which may:

  • Support skin elasticity
  • Help reduce the visible effects of rapid weight loss

This is particularly relevant because rapid fat loss can affect:

  • Skin firmness
  • Hair and nail strength

Who Is This For?

This product is typically used by:

  • Individuals seeking rapid weight loss
  • People who prefer structured dieting systems
  • Those struggling with portion control
  • Users transitioning into or out of intensive diet phases

Who Should NOT Use This Without Guidance

VLCD programs are not suitable for everyone.

They should not be used without medical advice if you are:

  • Pregnant or breastfeeding
  • Under 18 or older adults with medical conditions
  • Managing chronic health conditions

Example Daily Use Scenarios

Full VLCD day

  • Breakfast: Shake
  • Lunch: Shake
  • Dinner: Shake

Hybrid approach

  • Breakfast: Shake
  • Lunch: Whole-food meal
  • Dinner: Shake

Light structure

  • Replace one meal during busy days

Typical User Journey

  1. Wants rapid weight loss
  2. Struggles with calorie tracking
  3. Adopts VLCD meal replacement system
  4. Replaces 1–3 meals daily
  5. Achieves structured, consistent calorie intake

Frequently Asked Questions

How many shakes can I have per day?

Up to 3 per day depending on your weight loss plan.

Is this a full meal replacement?

Yes. It is designed as a nutritionally complete total meal replacement.

How fast can you lose weight on a VLCD?

VLCDs can produce faster short-term weight loss than traditional diets, particularly when followed consistently.

Can I combine this with normal food?

Yes. Many users replace 1–2 meals and include one balanced meal.

Do I need medical supervision?

For full VLCD programs (3 meals replaced), medical guidance is generally recommended.

Very low calorie diet programs are widely used for structured, rapid weight loss. Products like IsoWhey Optimum VLCD provide a controlled, nutritionally balanced approach that simplifies dieting while supporting consistency and adherence.

Is French Vanilla better for long-term use?
Many users prefer neutral flavours for daily consumption as they are less likely to cause taste fatigue.

Can I customise this flavour?
Yes. It’s commonly used as a base for adding coffee, spices, or low-calorie flavour variations. If you are following a one or two shake per day plan - you can add your favourite fruits or even vegetables to mix up the flavour profile. 

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)

IsoWhey Optimum VLCD Shake French Vanilla 18x55g

IsoWhey Optimum VLCD Shake French Vanilla 18x55g

$39.99