Frequently Asked Questions
Understanding postbiotics is essential for making informed choices about your health. Here you will find answers to the most frequently asked questions about how our solutions work.

What are postbiotics?
Postbiotics are bioactive compounds created during bacterial fermentation. They are stable, non-living metabolites that support gut health and systemic balance.
How do postbiotics work?
They balance the microbiome, strengthen the intestinal barrier, and support immune system communication. Postbiotics act synergistically to improve nutrient absorption, reduce inflammation, and promote long-term health.
How are postbiotics different from probiotics?
- Probiotics: Live bacteria that must survive digestion to be effective. Often unstable depending on the delivery journey and temperature sensitive.
- Postbiotics: Stable metabolites that act directly and do not require survival in the gut, functions as instructions for existing beneficial bacteria to enhance their activities with upgraded capabilities due to epigenetic enhancements.
Are postbiotics safe?
Because they contain no live bacteria, postbiotics are safer, more stable, and easier for the body to absorb.
Astrobiome® stands apart from regular postbiotics by delivering over 300 natural bioactive metabolites. These molecules — primarily building blocks and peptides — work synergistically to enhance epigenetic resilience and help mitigate common side effects of GLP-1 medications.
What are Astrobiome®'s key benefits?
- Immune Resilience
- Gut Barrier Repair
- Hormonal Balance
- Bone-Brain Axis Improvement
- Stem Cell Proliferation
- Increased Collagen production
- Reduced Inflammation
- Superior Nutrient Absorption & Longevity
What are the list of molecules or metabolites contained in Astrobiome®?
How often should I take them?
For best results, take consistently (3 capsules daily) as directed on the product label, accompanied by increased fiber and daily exercise. Consistency supports microbiome balance and long-term benefits.