There are always nature and synthesis ingredients on supplement market,nootropics are the same. Popular nootropics as Piracetam,Aniracetam,Oxiracetam,Pramiracetam,adrafinil,modafinil,noopept,phenibut,Sulbutiamine are all from synthetic compounds. Nature nootropic ingredient as Bacopa Monnieri,Ashwagandha Powder,Rhodiola Rosea they are easy to identify because they come after botanical names. Synthetic nootropics can provide a more noticeable immediate impact while bring some side effect for long-term usage and overall health.Seeing from the production process, synthetic compounds are normally from chemical refining while nature ingredients are extract from herbs.
Actually both Synthesis nootropics and nature nootropics request you to use follow its approved dosage. There are many ingredients in one botanical extract and just one or two of active ingredients will have impact as you may expect. There are still unknown ingredients inside which don’t have a clinic study,but you can choose those already classified as food &dietary ingredients which are different from medical grade. Synthesis nootropic is just one single ingredients which usually crossed lab test and clinic study.It’s hard to say which one is better,but apparently synthesis nootropics are more popular than nature ones,synthesis ones’ price is much cheaper take L-theanine and caffeine for example.
Anyway, for new starters, the low dosage can be always the best choice no matter it is synthesis and nature ones.