The only active ingredient in this keto is BHB. There are a few studies that show beneficial effects of BHB in humans: one study showed that the supplement increased fat oxidation. Another showed an improvement in blood sugar levels.

Extra Burn Keto

https://www.hometownstation.com/news-articles/extra-burn-keto-reviews-shark-tank-diet-pills-is-extraburn-keto-pills-safe-to-use-price-side-effects-409947