Switch Nutrition Colostrum is a dairy-derived superfood supplement delivering a minimum of 20% IgG immunoglobulins in every 1 g serving. Sourced from pasture-grazed, hormone-free cattle, it’s crafted to strengthen immune defence, support gut integrity, and promote recovery with clean sourcing and high purity.

Why Choose Switch Nutrition Colostrum?

• >20% IgG content – ensures strong immune and antibody support per serving.

• Sourced from pasture-grazed cows – free from GMOs, rBGH, BSE, and antibiotics for cleaner quality.

• Rich in growth factors & bioactive compounds – supports gut health, tissue repair, and overall vitality.

• High-serve 150-serve container size – offers excellent value for long-term use.

• Unflavoured, pure powder – easy to mix into shakes or water without taste interference.

How to Use

1. Mix 1 scoop (1 g) with 100-200 ml of water, milk, or your preferred beverage.

2. Use once daily, or 2-3 times per day in times of increased immune or gut support need.

3. Stay consistent over days/weeks to allow bioactive compounds to accumulate.
   Pro tip: Use after workouts or late in the day to support recovery and immune resilience.

Who’s It For?

• Anyone looking to boost immune function or fortify immune defences.

• Individuals dealing with gut discomfort, digestion issues, or wanting gut integrity support.

• People under heavy training or stress who need faster recovery.

• Wellness-focused users wanting a clean, high-purity colostrum powder.

FAQ

What is Colostrum by Switch Nutrition?
It’s a bovine colostrum supplement with at least 20% IgG, sourced from clean, pasture-raised cows, designed to support immune health, gut integrity, and recovery.

How many serves per container and what’s the serving size?
Each container provides 150 servings, with a serving size of 1 g.

Will this supplement affect people who are dairy sensitive?
Colostrum is derived from milk, so it contains dairy proteins; individuals with severe dairy or milk allergies should exercise caution or consult a healthcare professional.

Why Buy from Sprint Fit?

• 100% authentic supplements

• Free NZ shipping on orders $60+

• Same-day dispatch nationwide

• Trusted by Kiwi athletes and wellness enthusiasts

Switch Nutrition Colostrum – immune resilience & gut strength packed into every clean, high-IgG scoop.

Container Size: 150G
Serving Size: 1g 
Servings Per Container: 150

Amount Per Serve:

Please Note: Nutritional Information is to be used as a guide only, actual values may differ between flavours and sizes and when formulations are modified or updated by the manufacturer. 
Contact us if you have any questions regarding this products ingredients.

We use NZ Couriers as our courier service using an international service. NZ Couriers provides our customers with fast and reliable delivery to destinations across their comprehensive AUS network. 

Standard orders over $60.00 receive free* shipping nationwide, excluding WA, NT, TAS.
Standard delivery starts from $12.90 per shipment for orders under $60.00 
Signature Required $14.90 per shipment. Please ensure you do not have the 'authority to leave' authorization set up at your address with NZ Couriers should you wish to use this service.
If you don't want NZ Couriers to leave your parcel unattended, please select the signature required option. This is especially recommended for high value orders. Neither NZ Couriers nor Sprint Fit are liable for parcels that are stolen, damaged or lost after an item has been delivered.

Final pick up each day is at 3.45pm Monday to Friday. 

*Excludes public holidays and weekends as courier is closed

Click here to view the full Shipping Details and Returns Policy.