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Oily fish are the major dietary source of EPA and DHA

It also increases collagen and VEGF production (supporting the follicle environment) and suppresses TGF-1 (blocking a key hair loss signal)

(Further research is needed to solidify its role in weight loss.) B Vitamins (especially B12): Essential for energy production and various metabolic processes

Key Takeaway: Both modestly raise heart rate

The Wegovy label's revision history shows the Suicidal Behavior and Ideation subsection was removed in February 2026, the severe gastrointestinal adverse reactions subsection was revised in October 2025, and the acute kidney injury subsection in August 2025

3.3.3 MGBA mechanisms in anxiety SCFA producing taxa is depleted in anxiety disorders (Burton et al., 2023), mirroring patterns observed in other psychiatric conditions (Bruun et al., 2024)