• Daily immune support
• Promotes bone, breast, and skin health
• Formulated with probiotics for added immune and digestive support
• Non-GMO and free of dairy and soy

Created with Dr. David Perlmutter, Dr. Formulated Vitamin D3 & Zinc offers support for immune, bone, breast, skin, and digestive health. These small, easy-to-take tablets are packed with 5,000 IU of vitamin D3, 22mg of zinc, 85mg of quercetin, and clinically studied probiotics for added immune and digestive support.

Frequently Asked Questions

Who is Dr. David Perlmutter?

Dr. David Perlmutter is an expert in the human microbiome, board-certified neurologist, Fellow of the American College of Nutrition, America’s brain-health expert, and a #1 New York Times best-selling author.

Quercetin is one of the most well-known, non-citrus bioflavonoids. Bioflavonoids are intended to provide an antioxidant activity and nutritive support to help maintain normal capillary permeability. The human body cannot manufacture bioflavonoids and therefore must receive its supply through supplementation or diet.

• Promotes healthy immune function
• Supports seasonal health
• Free of gluten, dairy, soy, preservatives, and artificial colors or flavors

Activated Quercetin by Source Naturals delivers seasonal and immune support with quercetin: a unique plant-based bioflavonoid that has been shown to modulate histamine release. In addition, this formula features bromelain, vitamin C, and magnesium to activate and optimize quercetin’s benefits while providing immune, respiratory, and antioxidant support.

• Supports prostate health
• Easy to swallow
• Free of dairy, gluten, soy, nuts, and artificial colors or flavors

Saw Palmetto is an American dwarf palm tree that grows in the southeastern regions of the United States. Research has shown that the active compounds in its berries may support prostate health.

These easy-to-swallow softgels from The Vitamin Shoppe^® brand provide 320mg of saw palmetto extract per serving.