October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Ignite Amazonian Sunrise Drops may aid weight loss when combined with a keto diet and exercise.
April 2015 in “The FASEB Journal” Selenium deficiency worsens aging symptoms in mice.
October 2025 in “The American Journal of Gastroenterology” Excessive zinc intake can cause liver failure.
4 citations
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December 2008 in “The Thai Journal of Veterinary Medicine” Zinc methionylglycinate improves dog hair and zinc levels better than zinc sulfate.
May 2024 in “Journal of ayurveda and integrated medical sciences” Amra Beej Majja Churna may help improve Vitamin B12 levels and symptoms in vegans.
October 2022 in “Zenodo (CERN European Organization for Nuclear Research)” Kudo Zero Sugar Collagen Gummies may not effectively reduce wrinkles or improve skin, hair, and nails.
Folicrex may help with hair growth and health but lacks clinical evidence.
26 citations
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February 2002 in “Urologic clinics of North America” The document concludes that it's important to understand the placebo effect when evaluating the effectiveness of treatments in medical trials.
6 citations
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October 2012 in “Pediatrics” Serenoa repens (saw palmetto) may cause side effects like hot flashes in children and needs more research for safety in pediatric use.
February 2023 in “Aesthetic Cosmetology and Medicine” Medicinal plants in nutricosmetics contain compounds that can improve skin and hair health.
October 2021 in “Interfaces Científicas” Nutricosmetics for hair treatment often contain biotin, pyridoxine, zinc, and other nutrients, but more research and professional guidance are needed for their use.
January 2018 in “Hair transplant forum international” Nutrafol might help reduce hair loss due to inflammation, but more evidence is needed.
1 citations
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October 2023 in “Animals” A small dose of Platycladus orientalis leaf extract improves raccoon dogs' growth and health, but higher doses can be harmful.
1 citations
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February 2022 in “Terapevtičeskij arhiv” A young woman got liver damage from taking too much vitamin A for two years.
November 2024 in “International Journal of Research in Dermatology” SesZen-BioTM improves skin health and reduces signs of aging.
Eating flaxseed made rabbit hair longer and thicker and improved their weight and blood sugar and cholesterol levels.
January 2005 in “Jukuri (Natural Resources Institute Finland (Luke))” A low-protein diet with methionine is cost-effective and supports normal growth and high-quality pelts in blue foxes.
12 citations
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January 2003 in “Dermatology Online Journal” A new treatment for hair loss was tested and most participants saw their hair loss stop within 2-8 weeks, with up to 50% more hair after 4 months, and no side effects.
23 citations
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May 1998 in “Journal of Dermatological Science” Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
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.
20 citations
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February 1994 in “In vitro cellular & developmental biology. Animal” Wool follicles can grow in a lab with the right nutrients and conditions.
20 citations
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November 1943 in “Experimental Biology and Medicine” Inositol helped prevent and cure hair loss in rats.
18 citations
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October 2013 in “EFSA Journal” Coriander seed oil is safe for healthy adults at up to 600 mg per day.
18 citations
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May 2010 in “Zentralblatt für Veterinärmedizin Reihe A” Hair zinc levels don't reliably indicate overall zinc status in animals.
Rat hair follicle bulge cells can become nerve and glial cells, showing potential for neuroprotection.
12 citations
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January 2016 in “Journal of Clinical and Investigative Dermatology” Low vitamin D levels are common in people with Alopecia Areata.
11 citations
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June 2012 in “Archives of Dermatological Research” L-cystine and vitamin B6 at high doses prevented hair loss in mice treated with a chemotherapy drug.
9 citations
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October 1946 in “Experimental biology and medicine” Rats fed soybean oil meal lost hair, but adding inositol, biotin, cystine, or methionine to their diet prevented this and improved growth.
5 citations
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October 2020 in “Veterinary record case reports” Fluorescent light energy may help treat skin infections in dogs with calcinosis cutis.
4 citations
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January 2015 in “Pharmacology” Serenoa repens may cause early puberty and should be used cautiously in children.