Due to lockdowns and border restrictions, please anticipate longer than normal delivery times,
dependant on Australia Post’s capacity.
Our same day shipping has continued on weekday orders placed before 2pm.

multi-vitamins & minerals

Your Post Weight Loss Surgery (WLS) Chewable

Subscribe and Save up to 25%

Australia's #1 WLS Multi-Vitamins direct to your door

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wls protein

wls Protein & fibre

WLS Meal Replacement

Meal Replacement

Portion Control

Portion control



wls books

wls books

Best Sellers

Why choose bnmulti?

bnmulti’s range of multivitamins is designed specifically for your overall health and wellbeing.

You can now choose between our BN Chews and our new BN Caps which include trace minerals and a comprehensive B-Complex. Our BN Multi products are hypoallergenic, easy to digest and stocked in clinics and pharmacies across Australia and New Zealand.

Your ability to absorb vitamins post-surgery has forever changed. With our bariatric supplements, free educational resources and supportive community, bnmulti is here to support you at each stage of your weight loss surgery journey.

Congratulations on taking the first big step to a healthier, more energetic you.

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BN Blog

Transition Your Wardrobe & Clothing Whilst Losing Weight

Nobody wants to spend a fortune on clothes whilst they are still losing weight. Here are some tips to help you transition your wardrobe.

Pros and Cons - Calorie vs Carbs Counting

Counting calories and carbs may manage your weight loss. Find out which one is the better option. 

Carbohydrates: Whole vs Refined - What Is the Difference?

There are whole carbs, and then there are refined carbs. Know the difference and learn the benefits and how healthy carbohydrates can help with weight loss.

Increase Your Intake with Iron, Vitamin B12 & Calcium After WLS

Even with the weight loss surgery multivitamin and mineral supplements, you'll need to increase your intake with iron, vitamin B12, and calcium. They are leading players affected for life after WLS.

Do you need FREE support?

Join the #1 Weight Loss Surgery (WLS) Community

BN Bariatric Community

Customer Service

Mon-Fri 9.00am - 3.30pm
Phone number: +617 3501 0323

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BN Bariatric Community

Ongoing support throughout your WLS journey

FREE Recipe e-books

Browse our e-books page to choose one that suits you!