IsoWhey Complete Madagascan Vanilla Shake 672g — high-protein meal replacement shake jar
IsoWhey Complete Madagascan Vanilla 672g product shot on white background
IsoWhey Complete Madagascan Vanilla Shake 672g back of pack showing nutritional information
IsoWhey Complete Madagascan Vanilla Shake 672g label and ingredients panel
IsoWhey Complete Madagascan Vanilla Shake 672g front of pack
How to make IsoWhey Complete Madagascan Vanilla Shake — mix with 200mL low-fat milk or milk substitute
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IsoWhey Complete Madagascan Vanilla Shake 672g — high-protein meal replacement shake jar
IsoWhey Complete Madagascan Vanilla 672g product shot on white background
IsoWhey Complete Madagascan Vanilla Shake 672g back of pack showing nutritional information
IsoWhey Complete Madagascan Vanilla Shake 672g label and ingredients panel
IsoWhey Complete Madagascan Vanilla Shake 672g front of pack
How to make IsoWhey Complete Madagascan Vanilla Shake — mix with 200mL low-fat milk or milk substitute

IsoWhey Complete Madagascan Vanilla 672g

Regular price $53.95 AUD Sale price $49.99 AUD
Extra 30% off applied at checkout
A nutritionally complete meal replacement designed to support your weight management goals with convenient, everyday nutrition.

or 4 interest-free payments of $12.50 AUD with ⓘ

Our best-selling flavour for over 15 years. Thousands of Australians have built their 10–15kg weight loss journey around IsoWhey Complete Madagascan Vanilla — and the reason is simple: it's the one they actually keep drinking.

IsoWhey Complete Madagascan Vanilla is a smooth, classic meal replacement that has helped more Australians lose weight than any other IsoWhey flavour. With high-grade whey protein, prebiotic fibre, 5 strains of probiotics, and 23 vitamins and minerals, it delivers complete meal nutrition in under 2 minutes — and a flavour consistent enough to drink twice a day, every day, until you hit your goal.

 

Mix 1 serve (32g) into 200mL of low-fat milk or milk substitute. Drink once or twice a day

Whey protein concentrate (whey protein, soy lecithin), Litesse® (polydextrose), xylitol, maltodextrin, medium chain triglycerides, calcium carbonate (calcium), cream flavour, vanilla flavour, whey protein isolate, magnesium oxide heavy (magnesium), potassium citrate (potassium), glutamine, xanthan gum, seagreens (Ascophyllum nodosum seaweed), enzyme mix, ascorbic acid (vitamin C), ferrous fumarate (iron), Lactobacillus acidophilus, chromium picolinate (chromium), zinc oxide (zinc), d-alpha tocopheryl succinate (vitamin E), nicotinamide (vitamin B3), potassium iodide (iodine), manganese sulfate monohydrate (manganese), vitamin A acetate (vitamin A), Bifidobacterium lactis, biotin, cupric sulfate pentahydrate (copper), folic acid (vitamin B9), selenomethionine (selenium), pyridoxine hydrochloride (vitamin B6), calcium d-pantothenate (vitamin B5), riboflavin (vitamin B2), thiamine hydrochloride (vitamin B1), cholecalciferol (vitamin D3), cyanocobalamin (vitamin B12), sodium.

What's in it and why it works

Madagascan vanilla is known for its smooth, creamy flavour profile — richer and less sharp than standard vanilla. High-grade whey protein keeps you full for 3–4 hours. The 5-strain probiotic blend (Lactobacillus acidophilus, Bifidobacterium lactis, Lactobacillus gasseri, Lactobacillus plantarum, and Lacticaseibacillus paracasei) reduces bloating and supports gut health — often the first improvement people notice. 23 vitamins and minerals prevent the fatigue and cravings that cause most diets to fail.

How quickly will I lose weight on IsoWhey Complete?

On 2 shakes a day, most people notice a difference in the first week — typically reduced bloating and improved digestion. On 1 shake a day, visible weight changes appear around weeks 2–3. Over 20 years, IsoWhey customers have reported losing an average of 10–15kg.

Why is Madagascan Vanilla the best-selling IsoWhey Complete flavour?

Because it's the one people don't get sick of. Losing 10–15kg takes time — the flavour you choose needs to be one you can drink every day for weeks or months. Madagascan Vanilla has been that flavour for more Australians than any other in the IsoWhey range.

Who should use IsoWhey Complete Madagascan Vanilla?

Anyone starting their IsoWhey journey for the first time, or anyone who wants a reliable everyday flavour they know they'll stick to. The most consistent results come from the most consistent habits — and this is the flavour that builds them.

Mix 1 scoop (32g) with 200mL cold milk or milk substitute. Replace 1–2 meals daily.

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 Complete Madagascan Vanilla Shake 672g — high-protein meal replacement shake jar

IsoWhey Complete Madagascan Vanilla 672g

$49.99

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