Immune Challenges

Long Covid can leave your immune system vulnerable. This collection includes targeted supplements—like immunoglobulins—to help you rebuild strength and reduce lingering setbacks.

Caret Down

23 products

Lactoferrin | Immune and Gut Support - Long Covid Store - Long Covid StoreLactoferrin | Immune and Gut Support - Long Covid Store - Long Covid Store
Jarrow Formulas

Lactoferrin | Immune and Gut Support

$67.99
$67.99
Vitamin D3 & K2 | Immune Support and Inflammation - Long Covid Store - Long Covid StoreVitamin D3 & K2 | Immune Support and Inflammation - Long Covid Store - Long Covid Store
Nutramedix

Vitamin D3 & K2 | Immune Support and Inflammation

$29.99
$29.99
Liposomal Methyl B - 12 | Brain Fog and Energy - Quicksilver Scientific - Long Covid StoreLiposomal Methyl B - 12 | Brain Fog and Energy - Quicksilver Scientific - Long Covid Store
Quicksilver Scientific

Liposomal Methyl B-12 | Brain Fog and Energy

$52.50
$52.50
Liposomal Glutathione | Brain Fog and Detox - Codeage - Long Covid StoreLiposomal Glutathione | Brain Fog and Detox - Codeage - Long Covid Store
Codeage

Liposomal Glutathione | Brain Fog and Detox

$49.99
$49.99
Liposomal Vitamin C | Mood, Pain and Immune Support - Quicksilver Scientific - Long Covid StoreLiposomal Vitamin C | Mood, Pain and Immune Support - Quicksilver Scientific - Long Covid Store
Quicksilver Scientific

Liposomal Vitamin C | Mood, Pain and Immune Support

$33.99
$33.99