2021 Best Immune-Boosting Supplements
Better Nutrition's 2021 Best of Supplements Award-winning products for immune support.
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Essential Formulas
Reg’Activ Immune & Vitality
This supplement contains the revolutionary probiotic strain Lactobacillus fermentum ME-3. Studied for more than 20 years, ME-3 produces glutathione, a nutrient well-known for its antioxidant, detoxification, and immune-supporting properties. ME-3 is paired with L-carnitine tartrate (for energy), essential B vitamins, and vitamin C.
Sambucol
Black Elderberry Gummies
Featuring premium Haschberg Black Elderberries grown in Europe, these tasty pectin-based gummies also contain immune-supportive vitamin C and zinc.
Solaray
ImmuFight Respiratory Support
Formulated with prebiotics, probiotics, vitamins, minerals, and herbs, this supplement provides bronchial and lung support when needed, including fast-acting seasonal support for a healthy immune response.
Quantum Health
SuperLysine+
Lysine is an essential amino acid with antiviral properties. It’s combined here with five other well-researched immune health nutrients in strategic doses, including echinacea, propolis, garlic, and licorice.
Natural Path Silver Wings
Colloidal Silver Tincture Spray with Echinacea and Oregano
This herbal tincture blends 150 PPM colloidal silver with oregano and echinacea in a spray form. It’s 15 times stronger (more silver particles) per serving than 10 PPM silver solutions.
Xlear
Nasal Spray
This popular nasal spray features the power of xylitol, a natural ingredient that protects against bacterial colonies in the nose and sinuses. It not only cleanses, but also hydrates dry, irritated tissues.