It’s Weird, But This Spice Improved Mood by 72% (Science-Backed)

Dr. Mark Stengler, NMD, DHSc, MS
Naturopathic Medical Doctor
7 hours ago
Saffron is one of the most well-researched natural extracts for mood, stress, sleep, menopausal symptoms, and even eye health.
In this video, I break down what saffron is, how the standardized Affron extract has been studied in dozens of clinical trials, the exact doses used in the research, and what the newest studies from 2025 and 2026 reveal about this powerful spice.
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