"5-HTP" and l-tryptophan are essentially the same, and can raise serotonin levels, but "5-HTP" can get into the brain more quickly. Taking l-tryptophan will not improve the effect if a "tolerance" has been acquired.
Answered 11/15/2021
0 views
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
8 doctors weighed in across 4 answers
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question