The nutrient quality is poor due to the low dose and unstandardized nature of the Ginkgo extract, which is the primary ingredient targeting the stated goals. The use of proprietary blends further obscures the quality and quantity of other potential active ingredients.
NuBrain contains 50mg of Ginkgo biloba leaf extract within its proprietary formulation, which is a relatively low dose for Ginkgo's therapeutic effects. More significantly, the label fails to provide any standardization information regarding the essential active compounds, Ginkgo Flavone Glycosides and Terpene Lactones. This omission renders the Ginkgo component's quality and actual potency for brain health and focus unknown.
Furthermore, the product relies on 'NuBest Focus Blend' and 'NuBest Fuel Blend,' both proprietary, meaning the specific quantities of their ingredients are undisclosed. This lack of transparency across multiple key components makes it challenging to evaluate the product's overall effectiveness, synergy, and value for achieving its stated cognitive goals, raising concerns about its reliability and impact.
- Includes Vitamin B6, which supports neurological function.
- Ginkgo biloba extract is at a low dose (50mg) and unstandardized.
- Proprietary blends (NuBest Focus/Fuel Blend) conceal ingredient quantities.
- Lack of transparency makes efficacy and quality assessment very difficult.
- Likely insufficient active Ginkgo compounds for significant cognitive benefits.
