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Search results for vitamin d

Found 519 matches across the FoundMyFitness library.

519 results

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Start broad, then move to blood-level and supplementation guidance.

  1. Vitamin D Topic
  2. What's the Optimal Level of Vitamin D? Clip
  3. Rhonda Patrick on the CRAZY Longevity Benefits of Vitamin D Clip
131
Science Digest

People with severe brain trauma were 2.4 times more likely to have a favorable recovery if given progesterone & vitamin D.

Oct 7, 2026

“Progesterone alone was 1.8 times more effective than placebo but vitamin D and progesterone had the greatest impact on recovery. Considering that up to 70% of the US population has inadequate vitamin D levels, this could pose an unfavorable outcome for many TBI patients. Doses given: progesterone (1mg/kg body weight twice a day). vitamin D (5micrograms/kg body weight once per day).”

133
Science Digest

Adults moderately or severely deficient in vitamin D had a 53% or 125% increased risk of dementia.

May 10, 2016

“FTA: > Vitamin D deficiency is associated with a substantially increased risk of dementia and Alzheimer's disease in older people, according to the most robust study of its kind ever conducted. An international team found that study participants who were severely vitamin D deficient were more than twice as likely to develop dementia and Alzheimer's disease.”

138
Science Digest

Combining vitamin D supplementation with regular exercise shows a significant reduction in insulin resistance and improved lipid regulation, potentially offering an innovative approach to managing type 2 diabetes and related metabolic disorders.

Sep 22, 2025

“Insulin resistance fell with the combined strategy versus control and vitamin D alone; both single interventions also beat control. Fasting glucose decreased with the combined approach compared with control.”

Results 131–140 of 519