High-potency 5,000 IU of vitamin D3 in its natural form that is easy for your body to digest, absorb, and use.†

Ther-Biotic^® Synbiotic is a synergistic combination of seven probiotics with the prebiotic SunFiber^®. This next-generation formula provides a more profound entourage effect on GI ecology for total-body benefits.

Klaire’s Vitamin D Plus K is a bioavailable combination of 5,000 IU of Vitamin D3 (cholecalciferol) and 100 mcg Vitamin K2 (menaquinone-7, MK7).

Powerful plant-derived immune system support formulated to work with MultiThera® multivitamin formulas.†

This essential mineral activates more than 70 enzymes throughout your body, including those that help with normal immune function, reproductive health, and tissue repair.†

Ther-Biotic^® Synbiotic is a synergistic combination of seven probiotics with the prebiotic SunFiber^®. This next-generation formula provides a more profound entourage effect on GI ecology for total-body benefits.

Ther-Biotic^® Complete is a robust, broad-spectrum, hypoallergenic blend of 12 probiotic species in a base of inulin designed to supply a complete component of synergistic and complementary species.

With each probiotic selected for researched health benefits, THER-BIOTIC® Complete is the original doctor-recommended broad-spectrum daily probiotic blend providing 25 Billion CFU.

Vitamin C is important for immune function and antioxidant protection, as well as collagen and connective tissue production. Multi-Element Buffered C adds calcium, magnesium and potassium to ascorbic acid.

Vitamin C is important for immune function and antioxidant protection, as well as collagen and connective tissue production.^† Multi-Element Buffered C adds calcium, magnesium and potassium to ascorbic acid.

Protectagen™ contains AC-11^®, a unique botanical extract providing support for the body’s natural defenses at the molecular level to protect DNA and guard against oxidative stress.^†

With 12 probiotic species each selected for researched health benefits, THER-BIOTIC® Complete Powder is the Original Pure Probiotic Broad-spectrum Daily Probiotic Multispecies Blend providing 100 Billion CFU.^†

Naturally derived vitamin D3 is micellized into tiny droplets for easy absorption to support your immune system function, bone mineralization, and cell health.^†

Spore-forming probiotics for long-lasting GI and immune support.^†

Provides probiotic support to help reinforce your beneficial intestinal bacteria in circumstances when your microbiome might be disrupted.^†