29/08/2026
I gave a sachet to my good friend Yucel Northey Street Organic Farmers Market. He makes his own kefir Guty Kefir. I’ve had it every morning for years.
Guty and Optimal Greens are exactly what each other need.
Kefir gives you probiotics… the live, beneficial bacteria themselves. Optimal Greens gives you prebiotics… the fibre from real, whole vegetables that those bacteria actually feed on.
Probiotics are the seeds of a diverse garden. Prebiotics are what helps that diversity take root and keep growing.
Gut bacteria don’t move in and stay forever, they need constant reinforcement. That’s why the two work together: Guty brings fresh bacteria in, Optimal Greens feeds what’s already there. Neither one alone keeps the garden going.
Together, they’re doing real work for your immunity and how well your body actually absorbs nutrients in the first place.
Yucel and I worked next door to each other at the same market, same aile for 6 years. Two Australian-made, real-food products, doing more together than either does alone.