Activate Therapeutics Synbio-GOS 28 x 3.8g sachets
Activate Therapeutics Synbio-GOS 28 x 3.8g sachets

Synbio-GOS 28 x 3.8g sachets

$119.95 AUD

Key Benefits

  • Combines probiotics and prebiotics for comprehensive microbiome support.
  • GOS fibres support beneficial bacteria and smooth digestion.
  • May improve gut tolerance and reduce reactivity in sensitive individuals.
View full range
Australian-owned • Independent • Trusted wellness
Practitioner-grade support. Always read the label and follow the directions for use.
Join Wellness Circle

Member pricing + shipping perks.

Shipping From $9.95 · Free over $200

Shipped with Australia Post — trackable and reliable. Our delivery success rate has been 98% on time over the last 90 days.

  • Free Shipping (tracked): 8–16 business* days — orders $200+
  • Standard (tracked): 5–8 business days — from $9.95
  • Express (tracked): 2-6 buisness days from $12.95
View Shipping Policy
View details

L Synbio-GOS™: Prebiotic & Probiotic Gut Symbiotic


L Synbio-GOS™ is a clinically designed symbiotic formula combining probiotics and prebiotic galacto-oligosaccharides (GOS) to support microbiome diversity, gut immune balance, and digestive health. Ideal for restoring gut flora in sensitive individuals, it promotes short-chain fatty acid (SCFA) production and supports healthy bowel habits.

  • Dual-Action Symbiotic: Combines probiotics and prebiotics for comprehensive microbiome support.
  • Improves Bowel Regularity: GOS fibres support beneficial bacteria and smooth digestion.
  • Immune-Modulating Effects: May improve gut tolerance and reduce reactivity in sensitive individuals.
  • SCFA Production: Encourages production of butyrate and other beneficial postbiotics.
  • Travel-Friendly Format: Shelf-stable and well-tolerated without refrigeration.
  • Contains galacto-oligosaccharides (GOS)
  • Clinically selected probiotic strains including Lactobacillus & Bifidobacterium
  • Hypoallergenic, vegan, and free from dairy & gluten
  • Designed for sensitive individuals


Galacto-oligosaccharides (GOS)2.5 g Probiotic blend (L. rhamnosus, L. plantarum, B. longum, B. bifidum)10 billion CFU Other ingredients: Natural lemon flavour, silica—


Adults: Mix one sachet (3g) daily in water or juice, or as directed by your practitioner. Take with food.

  • Use under the guidance of a healthcare professional, especially in immunocompromised individuals.
  • If symptoms persist or worsen, consult your healthcare provider.
  • Not suitable for children unless directed by a practitioner.


Store below 25°C in a dry place. No refrigeration required. Keep out of reach of children.