ATP Science GoodGut Gut Support Bar is an innovative, functional snack bar formulated for active Australiaers, athletes, and wellness seekers wanting to actively nourish their digestive microbiome while enjoying a wholesome, decadent treat. Crafted with targeted prebiotic dietary fibres, gut-friendly polyphenols, and clean plant-based ingredients, this raspberry-infused bar supports healthy bowel regularity, balanced digestion, and internal vitality without artificial fillers or sugar crashes. Whether you need a nutritious on-the-go snack or a gentle digestive aid between meals, the GoodGut Bar makes daily digestive care simple and delicious.

Key Benefits & Features

• Targeted Microbiome Support: Packed with specific prebiotic fibres that nourish beneficial gut bacteria to cultivate a diverse microbiome.

• Rich in Natural Polyphenols: Harnesses real raspberry and botanical antioxidants to protect gut lining integrity and combat oxidative stress.

• Promotes Bowel Regularity: Provides gentle, non-bloating dietary fibre to aid digestive transit and maintain daily gut comfort.

• 100% Plant-Based & Dairy-Free: Formulated without dairy, soy, or artificial sweeteners, making it exceptionally gentle on sensitive stomachs.

• Guilt-Free Functional Snacking: Clean macronutrient profile with low natural sugars, delivering sustained fullness without sluggishness.

How It Works

The health of your digestive tract directly influences systemic inflammation, nutrient absorption, immune defence, and physical performance. The ATP Science GoodGut Bar utilises precision prebiotic fibres that resist upper digestive breakdown, travelling intact to the large intestine where they act as essential nourishment for beneficial microflora such as Bifidobacteria and Lactobacillus.

As these good bacteria ferment the prebiotic substrate, they generate short-chain fatty acids (SCFAs) like butyrate, which serve as the primary fuel source for the cells lining your colon. This process strengthens mucosal barrier function, enhances gut lining tightness, and reduces systemic irritation. Combined with polyphenol-rich real fruit extracts, each bar supports a balanced, thriving internal ecosystem to keep your digestion functioning smoothly throughout heavy training regimes.

Recommended Use

Unwrap and enjoy 1 bar daily to support digestive health, increase natural dietary fibre intake, and maintain gut microflora balance.

• Daily Snack: Perfect between meals, with your morning tea, or packed into a work or gym bag for wholesome midday sustenance.

• Digestive Tip: Pair with a glass of fresh water to assist the prebiotic fibres in swelling and optimising digestive transit.

• Storage: Store in a cool, dry place below 20°C out of direct sunlight to maintain optimal freshness and texture.

Container Size: Box 12x 40g
Serving Size: 1 Bar
Servings Per Container: 12

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.