Probiotics+ Immune Defence

Multi-action probiotic with five clinically trialled* strains, prebiotic, vitamin C & zinc.
Always read the label. Follow the directions for use. If symptoms persist, talk to your health professional.

Create a subscription based on your daily dosage, learn more.


Formulated based on scientific evidence. This potent, multi-action formula contains five clinically trialled probiotic strains providing 20 billion good bacteria, plus a prebiotic, vitamin C and zinc helping support healthy immune system function and general wellbeing.

Why use

  • A potent, multi-action formula
  • May help reduce the severity and duration of colds
  • Contains a specific probiotic which may help reduce the risk of colds in healthy adults
  • With the added benefit of zinc and vitamin C

The Blackmores difference

There’s no need to refrigerate Blackmores Probiotics+ Immune Defence due to a specialised formulation process and packaging technology which helps prevent moisture from harming the good bacteria, helping keep them alive.

Blackmores Probiotics+ Immune Defence helps to support healthy immune system function and general wellbeing. Formulated with five clinically trialled strains* with the added benefit of prebiotics + vitamin C and zinc. It supports good bacterial growth and healthy immune function.

Dairy and gluten free.

Active ingredients per capsule

Bifidobacterium lactis

2 billion CFU

Lactobacillus acidophilus

6.75 billion CFU

Lactobacillus acidophilus

6.75 billion CFU

Bifidobacterium bifidum

225 million CFU

Bifidobacterium animalis subsp lactis

4.275 billion CFU

Total live good bacteria

20 billion CFU


100 mg

Zinc citrate (zinc)

5 mg

Ascorbic acid
(vitamin C)

200 mg


Adults- Take 1 capsule a day with food or as professionally prescribed

Children under 12 years of age- Only use as professionally prescribed. Consult your health professional before using in children under 2 years of age

Dairy and gluten free


  • Always read the label
  • Follow the directions for use
  • If symptoms persist, talk to your health professional
  • Supplements may only be of assistance if dietary intake is inadequate
  • If you have any pre-existing conditions, or are on any medications always talk to your health professional before use

Physical description

Two piece capsule containing white powder

Frequently asked questions

Our microbiome is a bit like a lawn. To help keep the ‘lawn’ healthy we need to nurture and nourish it. Feeding it with ‘seeds’, which can be likened to good bacteria, also helps ensure the lawn is lush, with less room for ‘weeds’ which can be likened to bad bacteria.

Probiotics adhere to the intestinal walls, competing with ‘bad bacteria’ and help control unhealthy growth. Particular probiotic strains may also have a benefit for a specific condition or symptom.
Factors such as diet, age and excessive stress may cause an imbalance in ‘good’ and ‘bad’ bacteria. Topping up probiotic levels may be useful at these times as well as after a course of antibiotics.
You can take a probiotic daily to support your overall wellbeing and help maintain digestive health. You may also choose to take a specific probiotic to help support a particular health area such as immunity.
Prebiotics are particular types of fibre that nourish and support the healthy growth of good bacteria.
Robust probiotic strains help ensure the good bacteria reach your digestive system. High temperature and moisture affect the survival of probiotics.

Specialised protective technology, including temperature and moisture control in production and special packaging to control moisture, helps protect against it.
Yes, Blackmores Probiotics+ Immune Defence is dairy free.
Yes, Blackmores Probiotics+ Immune Defence is gluten free.
Always read the label. Follow the directions for use.