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Reviews

Dive into the expert insights and evidence-based assessments by Dr. Brian, where he unravels the truth behind medical products, procedures, and fads.

Kerassentials Review

    Kerassentials is a diluted oil that isn’t effective for treating toenail fungus, a condition that’s tough to treat even with strong drugs.

    King Maker Review

      So-called “male enhancement” supplements like King Maker don’t do anything, and prey on the insecurity of young men.

      Primal Queen Review

        Beef organ meats may have some small advantages over beef, but consuming them as supplements like in Primal Queen is not very useful.

        Dose for Your Liver Review

          Liver “detox” supplements like Dose for Your Liver offer vague promises to support liver health, but evidence for their efficacy is lacking.

          Hormone Harmony Review

            Hormone Harmony is not much more than a fancy Chasteberry supplement, which is often used to manage mild PMS symptoms.

            ProDentim Review

              ProDentim lacks any researched strains for dental health and its generics may not offer any dental benefits.

              Onnit Alpha Brain Review

                Onnit’s Alpha Brain lacks effective ingredients and doses for cognitive enhancement, resembling standard L-theanine supplements.

                Boostaro Review

                  Boostaro claims to be a “male intimacy enhancer”, however there is no evidence it works or can help with erectile dysfunction.

                  Nutrafol Review

                    Nutrafol is being sued for making false claims about their products being “clinically proven” when their studies are seriously flawed

                    ZBiotics Review

                      ZBiotics uses the probiotic Bacillus subtilis ZB183, however there is no evidence it can metabolize alcohol or help in hangovers in humans

                      Bee Bread: Hype vs. Science

                        Bee bread is fermented bee pollen, and may be quite nutritious, but lacks any researched health benefits in humans.

                        PreVagen vs. Neuriva Review

                          When comparing the cognitive-enhancing effects of PreVagen and Neuriva, it’s clear that Neuriva is the more effective option.