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Immune + Mood Boost 90 days

Immune + Mood Boost 90 days

Unique Formula Optimally Balanced B complex formula including l-methylfolate (B9), methylcobalamin (B12),...

$120.99 $128.99 Save 6%
Doctor Formulated Doctor Formulated
Clinically Studied Clinically Studied
Made in USA Made in USA

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Immune + Mood Boost 30 days

Immune + Mood Boost 30 days

Unique Formula Optimally Balanced B complex formula including...

$49.99 $55.99
Day Pack K

Day Pack K

HealthyBrain Day Pack K: NAC-fortified day pack #30.  Contents of each...

$89.00
Day Pack B
cognitive clarity focus

Day Pack B

HealthyBrain Day Pack B: NAC-fortified day pack #30. Contents of...

$78.99

Research & clinical references

Our formulations are backed by peer-reviewed research and clinical studies. Each ingredient is carefully selected based on scientific evidence.

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Vitamin D3 500

Essential for energy production, nerve health, and DNA synthesis. This bioavailable form bypasses genetic conversion blocks found in common MTHFR variants.

LOW OPTIMAL RANGE HIGH

Insufficient levels

  • Persistent brain fog and cognitive fatigue
  • Tingling sensations in extremities
  • Megaloblastic anemia risk
✓

Optimal levels

  • Peak neurological performance
  • Sustained mitochondrial energy production
  • Efficient cellular metabolic function

High levels

  • Possible masking of folate deficiency
  • Occasional dermatological sensitivity
  • Rarely adverse due to water solubility