- Nature's Plus Huperzine Rx-Brain Supplement
Rx-Brain is a unique specialty formula designed for any individual concerned with promoting optimal brain function. Advanced Therapeutics Huperzine Rx-Brain® is a precisely calibrated nutritional formulation born from leading-edge scientific studies and clinical evaluation. Each tablet provides pure Huperzine-A, the active neuronutrient found in the rare species of Chinese moss, Huperzia serrata. Huperzine Rx-Brain source ingredient, club moss, is hand-picked by trained horticultural specialists who select only the best plant specimens for consistent maximum potency. Huperzine Rx-Brain is a neuronutrient whose active ingredient is verified for purity and potency at each stage of production, including: extraction, manufacture, and tableting.