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Found 1,047 matches across the FoundMyFitness library.

1,047 results
214
Science Digest

Creatine supplementation does not influence hair growth or hormone levels even after three months of usage, undermining theories of its potential link to hair loss.

Aug 1, 2026

“Concerns about hair loss have long surrounded creatine, one of the most widely used and extensively studied supplements for enhancing muscle strength and lean mass. Although these claims persist, they are primarily based on anecdotal reports and limited evidence.”

215
Science Digest

Supplemental melatonin at night blunted growth of breast cancer cells.Night exposure to light fostered cancer growth.

May 10, 2016

“Melatonin by itself delayed the formation of tumors and significantly slowed their growth, researchers report, but tamoxifen caused a dramatic regression of tumors in animals with either high nighttime levels of melatonin during complete darkness or those receiving melatonin supplementation during dim light at night exposure.”

216
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Lactobacillus reuteri

Jul 6, 2026

“While the definition of probiotics specifies that they are live organisms, there may be safety concerns for immunocompromised people (who are vulnerable to pathogen overgrowth). Live supplements are also more difficult to standardize and store, making heat-killed supplements attractive if they demonstrate efficacy.”

217
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Zinc

Aug 25, 2026

“A comprehensive review of 19 studies assessed the effects of vitamin and mineral supplements on age-related macular degeneration. Five of the studies compared zinc supplementation providing 30 to 50 milligrams of zinc to a placebo.”

218
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Creatine

Jul 11, 2026

“However, creatine may become a sleep supplement under certain conditions, particularly those involving a significant cognitive or physiological stress. For example, when creatine is taken before sleep deprivation, it improves cognitive performance, enhances brain energy levels, and reduces fatigue the next day.”

219
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Hydrolyzed collagen

Oct 7, 2026

“On the 70th day of treatment, the study's authors assessed the participants' pain levels, determined by a visual analog scale. The placebo and commercial product supplement groups reported significant decreases in acute and chronic pain compared to baseline measurements.”

Results 211–220 of 1,047