Fast Burn Keto main ingredients is beta-hydroxybutyrate (BHB).
BHB is a reputable exogenous ketone that can help you boost your ketone production and increase your energy levels.
BHB is a legit ingredient — in fact, it’s in a lot of Perfect Keto products. It can help you fuel workouts without eating extra carbs and it’s great for overcoming the keto flu. BHB is a very popular supplement in the keto community.
BHB may be good, but the Ultra Fast Burn Keto supplement’s formula has a few issues.
The ingredient label lists three valid forms of BHB — sodium BHB, magnesium BHB, and calcium BHB — but they’re all mixed under a “proprietary blend.”
Proprietary blends are made to protect companies from copycats. Under a proprietary blend, you don’t have to list the exact amounts of ingredients in your product — just what ingredients the blend contains. A lot of shady supplement companies use this loophole to use vanishingly small amounts of expensive products — just enough to legally put the product on the label — and pack the rest of the blend with cheap ingredients or fillers. Ultra Fast Keto Boost pills contain 800 milligrams of a proprietary blend that includes BHB and MCT oil, but they don’t list the amounts, and the blend also contains other, cheaper ingredients, like apple cider vinegar and caffeine derived from green tea. It’s plausible that the company is using virtually no BHB, and is instead basically selling apple cider vinegar or caffeine pills at a very high price. Dietary supplements are not regulated by the FDA, so your best bet is always to choose supplements that list their ingredients transparently, with exact amounts, so you know exactly what you’re getting.