Vitamin D3 + K2: The Overlooked Mood Regulator

Most people are low—and most don’t know it.

Vitamin D3 plays a major role in dopamine production, hormone balance, and overall mental resilience. K2 helps it absorb properly and guides calcium to the right places (your bones, not your arteries).

Low D = low energy, low drive, and a scattered mind. This supplement made a big difference in my baseline clarity and emotional stability.

Key Benefits

• Supports dopamine and serotonin regulation
• Improves mood, especially in low-sunlight seasons
• Boosts immune and hormonal systems
• K2 ensures proper calcium distribution

Why It Matters

Vitamin D3 deficiencies are extremely common, especially for people who work indoors or deal with chronic stress. Low D3 often shows up as mental fatigue, low motivation, irritability, or low immunity.

How It Fits in the Stack

• Lion’s Mane rebuilds neural pathways
• Omega-3 improves brain structure + reduces inflammation
• Magnesium calms and improves