Several supplements have been researched for their mood-enhancing properties. Here are some of the most promising ones based on authoritative sources:

1. Vitamin B6: Studies suggest that Vitamin B6 can significantly reduce stress, anxiety, and depression by influencing gamma-aminobutyric acid (GABA) and serotonin production in the brain¹.
2. Omega-3 Fatty Acids (PUFAs): Particularly eicosapentaenoic acid (EPA) has been shown to be beneficial for depression and can be used as an adjunctive treatment².
3. Probiotics: Certain strains of probiotics, such as those from the Lactobacillus and Bifidobacterium genera, have been found to improve mood and reduce symptoms of depression³.
4. Ashwagandha: This adaptogenic herb has been shown to reduce stress and anxiety significantly and improve overall mental well-being⁴.
5. L-Tryptophan: This amino acid is a precursor to serotonin and can help decrease anxiety and improve mood when taken as a supplement⁵.

Would you like help finding products containing any of these supplements?

Footnotes

1. Duaa Durrani, "Vitamin B6: A new approach to lowering anxiety, and depression?," NCBI, 2022. ↩

2. Joseph Firth, "The efficacy and safety of nutrient supplements in the treatment of mental disorders: a meta‐review of meta‐analyses of randomized controlled trials," NCBI, 2019. ↩

3. Caroline J. K. Wallace, "The effects of probiotics on depressive symptoms in humans: a systematic review," NCBI, 2020. ↩

4. Office of Dietary Supplements, "Ashwagandha: Is it helpful for stress, anxiety, or sleep?," NIH, 2023. ↩

5. Asako M Kikuchi, "A systematic review of the effect of L-tryptophan supplementation on mood and emotional functioning," PubMed, 2020. ↩