Scientific References

  1. Turnera diffusa Wild (Turneraceae) recovers sexual behavior in sexually exhausted males
    https://pubmed.ncbi.nlm.nih.gov/19501274/
  2. Changes in levels of urinary estrogen metabolites after oral indole-3-carbinol treatment in humans
    https://pubmed.ncbi.nlm.nih.gov/9168187/1
  3. Urinary phthalate metabolites are associated with decreased serum testosterone in men, women, and children from NHANES 2011-2012
    https://pubmed.ncbi.nlm.nih.gov/25121464/
  4. Lower serum testosterone associated with elevated polychlorinated biphenyl concentrations in Native American men
    https://pubmed.ncbi.nlm.nih.gov/19750113/
  5. Aging and sex hormones in males
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5538340
  6. Anti-aromatase activity of the constituents from damiana (Turnera diffusa)
    https://pubmed.ncbi.nlm.nih.gov/18948180/
  7. Evaluation of a multi-herb supplement for erectile dysfunction: a randomized double-blind, placebo-controlled study | BMC Complementary Medicine and Therapies
    https://bmccomplementmedtherapies.biomedcentral.com/articles/10.1186/1472-6882-12-155
  8. Evidence that Serenoa repens extract displays an antiestrogenic activity in prostatic tissue of benign prostatic hypertrophy patients
    https://pubmed.ncbi.nlm.nih.gov/1281103/
  9. Evaluation of Resettin on serum hormone levels in sedentary males
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4151021/
  1. Insights into Supplements with Tribulus Terrestris used by Athletes
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120469/
  2. Standardized Saw Palmetto Extract Directly and Indirectly Affects Testosterone Biosynthesis and Spermatogenesis
    https://pubmed.ncbi.nlm.nih.gov/34161166/
  3. Effects of Herbal vX on libido and sexual activity in premenopausal and postmenopausal women
    https://pubmed.ncbi.nlm.nih.gov/11186145/
  4. Trichilia catigua: therapeutic and cosmetic values
    https://www.sciencedirect.com/science/article/pii/S0102695X16302022
  5. Erectogenic and Neurotrophic Effects of Icariin, a Purified Extract of Horny Goat Weed (Epimedium spp.) In Vitro and In Vivo
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3551978/
  6. Scientific Opinion on the substantiation of health claims related to niacin and reduction of tiredness and fatigue (ID 47), contribution to normal energy-yielding metabolism (ID 51), contribution to normal psychological functions (ID 55), maintenance of normal blood flow (ID 211), and maintenance of normal skin and mucous membranes (ID 4700) pursuant to Article 13(1) of Regulation (EC) No 1924/2006
    https://efsa.onlinelibrary.wiley.com/doi/abs/10.2903/j.efsa.2010.1757
  7. Does nicotinic acid (niacin) lower blood pressure?
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2705821/
  8. Striatal dopamine, sexual activity and lifespan. Longevity of rats treated with (-)deprenyl
    https://pubmed.ncbi.nlm.nih.gov/2505007/

SCIENTIFIC REFERENCES

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