A few recommendations here which I know for certain work well, beyond any expectation effect. - BioEssence Royal Jelly + ATP V Shape, or BioEssence Bird's Nest --- For improving facial skin, just make sure you don't order a fake. - Selenium from yeast --- For feeling more energetic, not sure why, most likely via T4 to T3 conversion. - Schizandra --- For a feeling of less stress and more energy at the same time, if required. Detox effect. Avoid using it with alcohol, avoid with caffeine. - Huperzine-A --- For raising acetylcholine levels, if required. - Cat's Claw --- Here is a ___ not recommended ___ list - Ma Huang, a high likelihood it's rich in contaminants. - Ginseng, if it's sourced from China, a quite high likelihood it's rich in contaminants.