Quick answer: GlycoZen is a sugar-free liquid supplement in a 30 mL bottle, marketed for healthy glucose metabolism. The brand names berberine, Gymnema, Ceylon cinnamon and chromium, with no doses. It is not a diabetes treatment.
In short
Four well-known glucose ingredients, a sugar-free liquid, bundles of 1, 3 or 6 bottles and a 60-day money-back seal.
The big caveat
If you take diabetes medicine, talk to your doctor first. Berberine in particular is active.
Next steps
More GlycoZen guides
General information, not medical advice. GlycoZen is a dietary supplement and is not intended to diagnose, treat, cure or prevent any disease.