Vitamin B6 Add-on

This add-on checks Vitamin B6, essential for energy, nerves, and mood. Low levels may cause fatigue or nerve issues. Adds 6 business days to results delivery.

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Vitamin D (25-OH) Add-on

This add-on measures vitamin D (25-OH), essential for bone strength, immunity, and mood balance. Low levels may cause fatigue, illness, or bone issues—even without obvious symptoms.

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Zinc Add-on

Measures zinc levels to support immune function, skin health, and wound healing—even when deficiency symptoms are mild or hidden.

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