Pro4-50 D-Lactate Free 60g Probiotic Powder

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Pro4–50™ D-Lactate Free is a high-strength D-Lactate free probiotic formula containing L. rhamnosus, B. lactis, B. breve and B. longum to restore, replenish and promote the growth of beneficial microflora in the intestinal tract.


Pro4–50™ D-Lactate Free is a gluten and dairy free probiotic containing 4 strains of beneficial micro organisms with over 50 billion colony forming units (CFUs) per 1 gram level scoop enclosed. L-Lactate producing strains of probiotic account for 100% of the formulation containing 25 billion CFUs of Bifidobacterium.

 Pro4-50™ helps to maintain normal gastrointestinal health and digestive function and supports the growth of healthy gastrointestinal microflora after a course of antibiotics. Bifidobacterium lactis is a commensal microorganism that inhabits the human intestinal mucosa and contributes to healthy digestive function.

The Pro4-50™ D-Lactate Free Spectrumceuticals probiotic formula and excipients have undergone third party allergen testing with no protein residue for gluten (wheat), casein (dairy), peanuts, walnuts and almonds detected.  Contains tapioca maltodextrin to ensure precise dosing.


Active Ingredients: Aust L283700

Each 1 gram level scoop enclosed contains:

Formulation Quantity (CFU Count)
Lactobacillus rhamnosus GG 25 billion
Bifidobacterium lactis BS01  15 billion
Bifidobacterium breve BR03 5 billion
Bifidobacterium longum BL03 5 billion
Total CFU Count 50 billion CFU

Directions for use – As directed by your healthcare professional.

Does not contain added – Wheat, gluten, milk (including casein and lactose), shellfish, egg, fish, peanuts or tree nuts, soy, artificial flavourings or colourings, gelatin or yeast.

Probiotic ingredients have been third party food allergen tested and results confirmed nil detection of gluten, casein, peanuts, walnuts and almonds. Contains tapioca maltodextrin.



Indication 1: Aids, assists or helps in the maintenance of general well-being

Indication 2: Lactobacillus rhamnosus GG may reduce the frequency and severity of mild abdominal pain in children with medically diagnosed Irritable Bowel Syndrome (IBS).

Indication 3: Contains the probiotics Bifidobacteria lactis, Bifidobacteria breve, Bifidobacteria longum which support the health and function of the immune system.

Contains a source of probiotics, which support the health and function of the immune system.

Contains Lactobacillus and Bifidobacteria probiotics, which support the health and function of the immune system.

Indication 4: Contains probiotics, which help support the health and function of the gastrointestinal tract (GIT).

Contains probiotics, which support gastrointestinal health.

Contains Bifidobacterium lactis, Bifidobacterium longum, Bifidobacterium breve and Lactobacillus rhamnosus, which support the health and function of the digestive tract.

Contains probiotics, which support the integrity of the digestive tract.

Indication 5: Contains Lactobacillus and Bifidobacteria probiotics, which may assist in supporting the health and function of the gastrointestinal tract (GIT) following antibiotic therapy.

Indication 6: Contains probiotics/friendly bacteria, which may assist in maintaining healthy gut microflora.

Contains the probiotics Bifidobacterium lactis, Bifidobacterium longum, Bifidobacterium breve and Lactobacillus rhamnosus, which may assist in maintaining healthy gut microflora.

Probiotics may assist in maintaining and stabilising healthy gut microflora.

Contains probiotics/friendly bacteria that may assist in maintaining healthy gut microflora.

Indication 7: Contains probiotics, which may assist with the digestion and absorption of nutrients.

Contains probiotics, which may assist in the digestion and absorption of nutrients.

Indication 8: Probiotic supplementation supports gastrointestinal/gut health.

Probiotic supplementation may support the health of the digestive system.


How much probiotic is in one gram of Pro4-50™?

There are 50 billion colony forming units of bacteria in one gram and 4 strains of probiotics. We provide a one gram scoop inside the bottle for dosing, please ensure that this spoon does not get wet, moisture will affect the stability of probiotics.

What excipients (inactive ingredients) are included in the Pro4-50™ powder?

We only use tapioca matlodextrin the ensure precise dosing of the probiotics.

When is the best time of day to take Pro4-50™?

Ideally, probiotics should be taken with or just prior to a meal containing some fats. Recent studies suggest that the survival of the bacteria is linked with the fat content more than protein. Probiotics given 30 minutes after a meal do not survive in as high numbers.

How long can I consume Pro4-50™?

The length of time depends on the specific reason for which the probiotic has been recommended. Therefore, it is important to consult with your healthcare practitioner as to how long Pro4-50™ may be taken.

What happens if Pro4-50™ products are left at room temperature?

Pro4-50™ can be stored at room temperature, approximately 25°C for up to one month without having a major effect on potency. If it is left at room temperature for long periods of time or exposed to excessive heat, the number of beneficial bacteria can greatly reduce.

How long will Pro4-50™ keep before expiring?

If stored under refrigeration (3–8°C), Pro4-50™ is guaranteed through to the ‘Expiry Date’ on the label.

What if I experience bloating symptoms?

Mild bloating may occur during the first few days after starting use. This is usually due to the changing intestinal microflora. If you experience bloating, you may need to reduce your daily intake to allow this adjustment. If diarrhoea persists for more than 6 hours in infants under 6 months; 12 hours in children under 3 years; 24 hours in children aged 3–6 years; or 48 hours in adults and children over 6 years, seek medical advice. Drink plenty of water. If symptoms persist consult your healthcare practitioner.

What should I do if I experience an unexpected reaction?

Contact your doctor immediately. You should always report any unexpected reaction after starting Pro4-50™ to your doctor so that the symptom may be evaluated.

Can I consume Pro4-50™ while on antibiotics?

Pro4-50™ is believed to be compatible with most types of drugs, however always consult with your doctor regarding medications and interactions. If taken with antibiotics, Pro4-50™ should be consumed away from antibiotic doses thereby maximising its efficacy.


Spectrumceuticals’ products are practitioner-prescribed integrative medicines listed on the Australian Register of Therapeutic Goods.

Our products are exclusively supplied to healthcare professionals as described in section 42AA of the Therapeutic Goods Act 1989 and retail sale should only occur after consultation with a patient.

It is the practitioner’s responsibility to ensure that, in distributing any products, they comply with any applicable State and Federal laws in Australia (including the Therapeutic Goods Act 1989), regulating the public display and sale of goods.

Our products may not be advertised in print or electronic media without prior authorisation from us.

Packaging specifications

—60 gram probiotic powder

—Contains 1 gram level scoop for dosing

—Amber glass 150ml bottle with 38mm tamper evident cap to ensure stability

—Heat foil induction seal with 1g silica sachet to ensure protection from moisture

—24 month shelf life from date of manufacture

—Barcode EAN: 934750700241

—AUST L 283700

—Product Order Code: 130241

—Gluten and Dairy Free Requires refrigeration

—Shelf stable whilst in transit, refrigerate to store

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