Hyland's, 4 Kids, Cold 'n Mucus Nighttime, Ages 2-12, 4 fl oz (118 ml) US$ 16.75 ★★★★★ 4.8 (12 reviews)
ChildLife, Elderberry Super-Immune SoftMelts, Natural Berry Flavor, 27 Tablets US$ 31.97 ★★★★★ 4.1 (11 reviews)
Country Life, Gut Connection Kids, Immune Balance, Sweet & Sour Taste, 100 Chewable Tablets US$ 34.49 ★★★★★ 4.5 (9 reviews)
Now Foods, Beta-Glucans, with ImmunEnhancer, Extra Strength, 250 mg, 60 Veg Capsules US$ 30.08 ★★★★★ 4.1 (12 reviews)
