Conclusion: 3) Food matrix effects: the addition of dietary fats and fibre increased bioavailability by ∼2-fold. This review summarises key factors that enhance quercetin bioavailability, contributing to the development of more effective and practical quercetin supplements or functional foods for better bioactivity of quercetin in humans.
PubMed 40037045 ↗Lecithin
People mainly take Lecithin for libido, sleep, hormones. Based on 27 first-hand reports and 26 meta-analyses & systematic reviews in the medical literature. Ranked #375 of 1,974 overall.
Of reports that state an outcome, 88% are positive.
What Lecithin does, according to users
Of the people who reported each effect, the share who said it got better.
What the research says
Systematic reviews and meta-analyses from PubMed, with their published conclusions.
3+ meta-analyses or systematic reviews and 10+ randomized controlled trials in humans. The grade measures how much human research exists — read the conclusions below for what it found.
Conclusion: Despite these concerns, the review facilitated the interpretation of the large and diverse range of treatments used for TD. Clinical recommendations for the treatment of TD are made, based on the availability of RCT-derived evidence, the strength of that evidence and the presence of adverse effects.
PubMed 10480663 ↗Conclusion: We reveal a nonlinear association between LCAT activity and EC% levels, in which subnormal levels of LCAT activity were associated with normal EC%. This review provides the first step toward the identification of disease biomarkers to be used in clinical trials and suggests that restoring LCAT activity to subnormal levels may be sufficient to prevent renal disease progression.
PubMed 35065092 ↗Conclusion: AIP is the most effective atherogenicity index for mood disorders. Regular lipid profiling and metabolic syndrome screening are crucial in MDD/BD. Early intervention with lipid-lowering therapies is recommended to prevent the worsening of atherogenicity and disease progression.
PubMed 39793682 ↗Dosage people report
As stated by users — not a recommendation. Follow the label or your doctor.
Reported side effects
How often each side effect came up across all reports.
What users say
Verbatim quotes, shortened only — each links to the original discussion.
“Morning: Krill 1g, DHA 1.5g EPA 1g, Lecithin”
“Lecithin will also increase your libido take it a few times a days it works”
“2g lecithin in the morning is”
“Is it because lecithin is an emulsifier? Some in the cannabis edibles community use it to increase the effecctiveness of cannabis-infused products”
“ginkgo, lecithin - 0/10. Zero effects”
Top discussions (5)
- Is there something that can increase ejaculation ability? ↗
- I 36F Australia ADHD possible ASD had a very affirming appointment with an integrative GP. ↗
- Male libido, load size, erection quality, orgasm quality, and refractory period ↗
- Rocket fuel for my brain and I don't understand it ↗
- Why don't Nootropics fans just go to an ethnic Indian store and get 200g turmeric powder for $2 instead of buying curcumin pills online for some insane price? ↗
Other options for libido
User data from public discussions; research from PubMed. Information only, not medical advice — talk to a doctor before starting, stopping or combining anything. Data updated October 2, 2026. How we rate