immune defense probiotic

These products cover a wide range of ages: infant formulas for 0–12 months and for 6–12 months, children’s options labeled for ages 3+ and 4+, and adult formulas labeled 18 years and up or “adult use only.”

Some probiotic formulas include added immune-support nutrients. Examples in the data: vitamin D (listed as 10 mcg / 400 IU in infant drops and 400 IU in children’s chewables) and a whole-food vitamin C (listed as 30 mg in a children’s chewable formulation).

Most products are taken once daily (one pill or one chewable per day). Several adult gummy supplements list a two-gummy-per-day dose as the typical adult serving.

Immune-support probiotics are sold in multiple forms, including gummies, chewables, powders, liquid drops, and capsules.

CFU amounts vary widely. Examples from the listings: an infant liquid drop shows about 335,000 CFUs per drop (≈1.675 million CFUs per 5 drops); many children’s chewables and adult gummies list about 1–6 billion CFUs; and some adult capsules list up to 40 billion CFUs.

Common genera and strains listed include Lactobacillus and Bifidobacterium species (for example, Lactobacillus rhamnosus GG, L. acidophilus, L. gasseri, L. paracasei, L. plantarum, L. reuteri, and Bifidobacterium lactis, breve, infantis, bifidum, and longum) as well as some Bacillus strains (Bacillus subtilis and Bacillus coagulans).

Common package formats include 30-count and 50-count bottles for gummies or chewables, and single small bottles for infant liquids (examples listed as 1 fl oz or 0.3 fl oz).