Dr. Joseph Mercola - Take Control of Your Health Is Vitamin D the New Steroid? - AI Podcast
Apr 26, 2025
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Vitamin D's Metabolic Role
- Vitamin D influences energy regulation affecting fat storage, muscle mass, and metabolism.
- It shifts energy use from fat storage toward muscle growth through hormonal pathways involving leptin and myostatin.
Vitamin D Mimics Steroids Safely
- Vitamin D mimics anabolic steroids by suppressing myostatin to promote muscle growth.
- Unlike steroids, vitamin D achieves this without causing harmful hormonal disruptions or side effects.
High-Dose Vitamin D Study
- A 2024 study showed high-dose vitamin D boosts muscle strength and shifts calories to muscle, not fat.
- These effects happen via natural metabolic pathways without artificial hormones.