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Gut Health & Immunity

Gut Health & Immunity

Targeted probiotics, prebiotics & immunity support—formulated with your brain in mind.*

16 products

BrainMD PreBrainBiotics: blue supplement container with mound of powder against a transparent background
New Arrival

PreBrainBiotics

Daily 2-In-1 Prebiotic + Fiber Powder*
$38.95
$38.95
BrainMD ProBrainBiotics: blue supplement bottle with capsules against a transparent background
Dr. Amen Favorite

ProBrainBiotics

Clinically Studied Psychobiotic*
$46.95
$46.95
BrainMD ProBrainBiotics MAX: blue & white supplement box with capsules against a transparent background
Dr. Amen FavoriteStaff Pick

ProBrainBiotics MAX

The Immune-Boosting Super Probiotic*
$49.95
$49.95
BrainMD Neuro Zinc: image of gray supplement bottle and three off-white capsules at its base with transparent background

Neuro Zinc

One Essential Mineral, 300+ Functions*
$14.95
$14.95
BrainMD Neuro-C Vitamin C: image of orange and white supplement bottle against a transparent background

Neuro-C Vitamin C

Liposomal C Immunity + Collagen Boost*
$46.95
$46.95 $46.95
BrainMD Quercetin+: image of blue bottle and three yellow capsules at its base with transparent background
New Arrival

Quercetin+

Up to 20x Better Absorption*
$34.95
$34.95
BrainMD Vitamin D3 + K2: image of blue supplement bottle and three off-white capsules at its base with transparent background

Vitamin D3 + K2

Synergistic D3 Formula With Vitamin K2*
$31.95
$31.95
BrainMD Vitamin D3 5000: image of a purple supplement bottle against a transparent background

Vitamin D3 5000

Extra Strength Vitamin D3*
$25.95
$25.95
BrainMD Glutathione: blue supplement bottle with capsules at the base against a transparent background

Glutathione

The Ultimate Defense Against Toxins & Aging*
$42.95
$42.95
BrainMD Smart Mushrooms: supplement bag with mound of powder in front of a transparent background
TrendingDr. Amen Favorite

Smart Mushrooms

Superfood Adaptogenic Mushroom Blend*
$36.95
$36.95
BrainMD NAC: image of blue supplement bottle and three white capsules at its base with transparent background

NAC (N-Acetyl L-Cysteine)

The Anti-Aging & Longevity Antioxidant*
$31.95
$31.95
BrainMD Everyday Immunity Bundle: short gray bottle and tall orange & white bottle against a transparent background

Everyday Immunity Protocol

Daily Immune Protection—Year Round*
$52.50
$52.50
BrainMD Total Immune Health Bundle: 4 supplement bottles in various sizes and colors against a transparent background

Total Immune Health Protocol

Advanced Immune & Antioxidant Support*
$119.95
$119.95 $137.80
BrainMD NeuroVite Plus Multivitamin: supplement bottle with 3 capsules set against a transparent background
Dr. Amen FavoriteBest Seller

NeuroVite Plus Multivitamin

Advanced Brain-Boosting Multivitamin*
$53.95
$53.95
BrainMD Kids' NeuroVite Multivitamin Chewables: front of blue supplement bottle and capsules against a transparent background

Kids' NeuroVite Multivitamin Chewables

Complete Nutrition For Growing Brains & Bodies*
$32.95
$32.95