September 2024 in “Journal of the American Academy of Dermatology” The supplements improved hair density and reduced hair loss.
11 citations
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April 2015 in “International Journal of Cosmetic Science” Adenosine helps grow thicker hair in Japanese men with hair loss.
July 2024 in “Skin Appendage Disorders” The supplement significantly improves hair density and appearance in people with hair loss.
April 2021 in “Animal Bioscience” 5-Aminolevulinic acid can help chicken sperm move better at the right amount.
A molecule called α-ketobutyrate was found to extend lifespan and improve aging-related symptoms in worms and mice by activating certain cellular pathways and may help develop anti-aging treatments for humans.
November 2025 in “PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS” Taurine may help reduce hair loss by improving hair growth cycles.
February 2025 in “Animals” Amino acid-complexed trace minerals improve hair quality and activity in senior dogs.
October 2023 in “Bioactive Materials” The new hair loss treatment combining nitric oxide and minoxidil in a special carrier is effective for hair regrowth.
7 citations
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July 2014 in “Reproductive Biomedicine Online” The length of CAG repeats in the androgen receptor gene is linked to ovarian reserve but does not affect how the ovaries respond to stimulation.
19 citations
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April 2015 in “Stem Cells” Pro-IGF-II improves muscle repair in old mice.
March 2026 in “Food Science & Nutrition” Arachis hypogaea L. root extract reduces prostate enlargement and inflammation in mice.
7 citations
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December 1956 in “Science” 1 citations
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December 1956 in “Science” 3 citations
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May 2024 in “Frontiers in Physiology” Sex hormone supplements help improve breathing and nerve recovery after spinal injury in rats.
April 2018 in “Journal of Investigative Dermatology” High amphiregulin in the skin is a bad sign for acute graft-versus-host disease.
October 2025 in “Annals of Medicine and Surgery” Retinoids may improve hair growth in androgenic alopecia when used with other treatments.
37 citations
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February 2005 in “Journal of Investigative Dermatology” Overexpression of SSAT causes hair loss and skin issues, but reducing putrescine can help.
April 2017 in “The Journal of urology/The journal of urology” 5-alpha reductase inhibitors slightly reduce urinary symptoms and may lower surgery and acute retention risks in men.
1 citations
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August 2021 in “Journal of Investigative Dermatology” ASLAN004 was safe and well-tolerated, supporting further development for treating certain diseases.
1 citations
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November 2019 in “The Korea Journal of Herbology” The herbal mixture RAA promotes hair growth and could be an alternative treatment for hair loss.
12 citations
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October 1952 in “Experimental biology and medicine” Vitamin B12 and aureomycin reduce the negative effects of high doses of cortisone in rats.
March 2026 in “Frontiers in Physiology” Antioxidant treatments may help reduce Acute Mountain Sickness, but more research is needed.
10 citations
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July 1980 in “British Journal of Dermatology” Topical putrescine and spermine increased DNA synthesis in hairless mouse skin.
1.5% lactic acid improved mink growth and health best.
92 citations
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November 2003 in “The Journals of Gerontology” Testosterone supplements can increase muscle mass and strength in older men with low levels, but long-term effects and risks need more research.
22 citations
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July 2013 in “International Journal of Radiation Biology” Antioxidant vitamins, especially vitamin E, help reduce radiation-induced intestinal damage.
211 citations
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May 2013 in “Journal of Nutrition Health & Aging” MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
February 2026 in “The Journal of Sexual Medicine” GnRH agonists can help manage recurrent priapism in sickle cell patients, but long-term safety is unclear.
17 citations
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September 2000 in “Journal of dermatology” A baby with a rare metabolic disorder developed a rash not cured by zinc alone, likely due to both zinc and amino acid deficiencies.