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FREE Shipping on ALL Orders $49.00 or over for the month of July!

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Weight Loss

To lose weight you must be in a calorie deficit, simple, looking after your digestive system is just as important.  We have a carefully selected range of products and supplements available. 

www.unichempharmacy.co.nz is your one stop Unichem store.

We pride ourselves on quality products, great prices and amazing service. Unichem Pharmacy NZ is you local community pharmacy online.

Laybuy payment now accepted, buy it now, pay for it in 6 easy payments.

Click and collect at 4 handy Christchurch locations: Unichem Brighton Village Pharmacy, Healthworks Pharmacy Ilam, Unichem Licoln Road Pharmacy, Unichem Rolleston Central Pharmacy. Or pay only $5.00 delivery nationwide.

100% New Zealand owned and operated.

  • Optifast Shake Vanilla 18
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    $63.99

    Optifast Shake Vanilla 18

    This great tasting Vanilla flavour shake is a satisfying and easy to prepare product in the OPTIFAST VLCD range. The OPTIFAST VLCD Shakes are a par...

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    $63.99
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  • Optifast Shake Chocolate 18
    $63.99

    Optifast Shake Chocolate 18

    This great tasting Chocolate flavour shake is a satisfying and easy to prepare product in the OPTIFAST VLCD range. The OPTIFAST VLCD Shakes are a p...

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    $63.99
  • Optifast Shake Strawberry 12
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    $48.99

    Optifast Shake Strawberry 12

    This great tasting Strawberry flavour shake is a satisfying and easy to prepare product in the OPTIFAST VLCD range. The OPTIFAST VLCD Shakes are a ...

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    $48.99
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  • Optifast Shake Bannana 12
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    $48.99

    Optifast Shake Bannana 12

    This great tasting Strawberry flavour shake is a satisfying and easy to prepare product in the OPTIFAST VLCD range. The OPTIFAST VLCD Shakes are a ...

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    $48.99
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  • Go Healthy Go Apple Cider Vinegar 1000mg with Capsi Slim 60's
    $39.99

    Go Healthy Go Apple Cider Vinegar 1000mg with Capsi Slim 60's

    Supports digestive vitality, pH balance, healthy blood sugar balance, plus healthy weight management. GO APPLE CIDER VINEGAR 1,000mg WITH CAPSI-SLI...

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    $39.99
  • Optifast Shake Caramel 12
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    $48.99

    Optifast Shake Caramel 12

    This great tasting Caramel flavour shake is a satisfying and easy to prepare product in the OPTIFAST VLCD range. The OPTIFAST VLCD Shakes are a par...

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    $48.99
    Sold out
  • 5Optifast Shake Coffee 12
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    $48.99

    5Optifast Shake Coffee 12

    This great tasting Caramel flavour shake is a satisfying and easy to prepare product in the OPTIFAST VLCD range. The OPTIFAST VLCD Shakes are a par...

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    $48.99
    Sold out
  • Optifast Vegetable Soup 8x53g
    $38.99

    Optifast Vegetable Soup 8x53g

    Enjoy a great tasting Vegetable soup for lunch or dinner as an alternative to OPTIFAST VLCD Shakes, Bar and Desserts. The OPTIFAST VLCD Soups are a...

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    $38.99
  • Vita Diet Starter Kit
    $69.99

    Vita Diet Starter Kit

    Vita diet special, buy 1 get the 2nd HALF PRICE!  Enter code Vitadiet at checkout.   The Medical Vita Diet ‘DIY STARTER PACK‘ contains everything y...

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    $69.99
  • Vita Diet Ketone Strips 50
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    $14.99

    Vita Diet Ketone Strips 50

    INSTRUCTIONS FOR USETo Test Urine for Ketones:You can start testing daily after 2-3days on the Vita Diet program.Use a specimen container or urinat...

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    $14.99
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  • Vita Diet Mixed Shakes 14 Sachets
    $54.99

    Vita Diet Mixed Shakes 14 Sachets

    Gluten Free Contains 16 Essential Vitamins & Minerals 35 – 50% RDI (Recommended Daily Intake) 99% Fat Free Low Sugar No Artificial Colours or ...

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    $54.99
  • Vita Diet Chocolate Mousse Shakes 14 Sachets
    $54.99

    Vita Diet Chocolate Mousse Shakes 14 Sachets

    Gluten Free Contains 16 Essential Vitamins & Minerals 35 – 50% RDI (Recommended Daily Intake) 99% Fat Free Low Sugar No Artificial Colours or ...

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    $54.99
  • Vita Diet Caramel Shakes 14 Sachets
    $54.99

    Vita Diet Caramel Shakes 14 Sachets

    Gluten Free Contains 16 Essential Vitamins & Minerals 35 – 50% RDI (Recommended Daily Intake) 99% Fat Free Low Sugar No Artificial Colours or ...

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    $54.99
  • Vita Diet Banana Shakes 14 Sachets
    $54.99

    Vita Diet Banana Shakes 14 Sachets

    Banana Smoothie Shake 14 Pack Gluten Free Contains 16 Essential Vitamins & Minerals 35 – 50% RDI (Recommended Daily Intake) 99% Fat Free Low S...

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    $54.99
  • Goli - World's First Apple Cider Vinegar Gummy
    Goli - World's First Apple Cider Vinegar Gummy
    $34.99

    Goli - World's First Apple Cider Vinegar Gummy

    Made with Real Apples Apples are ranked as one of the healthiest foods to include in your diet, since they are rich in antioxidants, fiber, as well...

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    $34.99