Green Tea Catechins and Berberine
These two ingredients carry the most substantial research backing in the formula. See our full Green Tea deep dive and Berberine article.
Apple Cider Vinegar and Cayenne
These ingredients have longer histories of traditional use than large-scale clinical trials, which is typical for many natural weight-management ingredients. See our Apple Cider Vinegar guide and Cayenne article.
Where the science is strongest — and where it's more general
Berberine's pharmacological activity is well-documented, which is exactly why it carries a medication interaction warning. You can explore the primary literature yourself via PubMed.
Bottom line
AlkaMelt's formula reflects a reasonable, transparent approach combining well-researched compounds with traditionally-used botanicals — not a "miracle" claim, but a defensible, named ingredient stack. See our overall worth-it review for the full picture.