NB Immune Support 24 Hour+ Vitamin C Supplement...

Price: $37.99
(as of Dec 27, 2025 15:13:34 UTC – Details)


Immune 24 Hour + with Vitamin C provides advanced, long-lasting immune support to help keep you healthy.* With 1,000mg of clinically studied Vitamin C, it’s the only Vitamin C that stays in your white blood cells for up to 24 hours, providing immune support around the clock.
Product Dimensions ‏ : ‎ 4 x 3 x 4 inches; 8 ounces
Date First Available ‏ : ‎ September 11, 2025
Manufacturer ‏ : ‎ NB
ASIN ‏ : ‎ B0G4CHHP71
Best Sellers Rank: #41,065 in Health & Household (See Top 100 in Health & Household) #1,539 in Blended Vitamin & Mineral Supplements
Highly bioavailable Vitamin C can increase Vitamin C levels in the body, which is important for white blood cell function, as white blood cells play a vital role in the immune system and contribute to the health of the upper respiratory tract
Immune 24 Hour + rapid release softgels contain vitamin D, vitamin A, plus zinc for extra immune and antioxidant support.
In addition, the immune-supporting formula is non-GMO, and free of artificial flavors, artificial sweeteners, sugar, starch, milk, lactose, soy, gluten, wheat, yeast, fish, and sodium
The vitamin C 1000mg supplement also includes herbal ingredients elderberry and echinacea, plus 9 essential nutrients for your overall health.