Andy Galpin

    Andy Galpin on Vitamin D3

    3 episodes · 3 references · 2024–2025

    AI-generated summary

    - Galpin highlights that low vitamin D is associated with low heart rate variability (HRV), citing a review of human studies - Notes vitamin D is critical for calcium absorption — insufficiency reduces gut calcium uptake to roughly 25% of optimal levels - Flags that vitamin D levels tend to decrease during inflammation, alongside albumin, as a caution rather than a direct recommendation - Absent: no specific dosing, supplementation protocol, or personal usage mentioned

    View full Vitamin D3 page with research, safety, and pricing →
    Why They Take It (2)

    “A final one that I thought worthy of talking about was actually a review article on human studies that found an association between low vitamin D and low HRV.”

    Enhance Your Physical & Mental Resilience (HRV, Respiratory Rate, RHR)

    “If you don't have enough vitamin D, you'll get about a quarter of the calcium absorption through your gut that you would if vitamin D is sufficient.”

    Build Stronger Bones at Every Age

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