Oftentimes, when it comes to supplements, we want to take ALL the things. But less is often more. Stick with a good general base (Multivitamin/Mineral, Probiotic and Fish Oil), hydrate, good sleep habits, nourish your body through good nutrition, manage your stress levels and assess where you might be needing to supplement your diet elsewhere.
If you're not eating enough green foods, maybe a greens powder would be beneficial for you, if you're not eating enough foods rich in B Vitamins like beans, legumes, leafy greens etc and are often fatigued, maybe adding in a B Complex supplement would be beneficial for you. Supplementation is incredibly individual and a one-size-fits-all approach just doesn't work but these three are a great place to start.
Please remember to talk to your own doctor if you're wanting to change anything in your supplementation or diet routine to ensure these changes are right for you. All information provided is for educational and informational purposes only and is not meant to diagnose, cure or treat