Immune support here means supplying the nutrients that normal immune function depends on - vitamin A, B12, iron, zinc, copper - rather than claiming to prevent anything. The beef liver gummies in this category deliver those as naturally occurring nutrients from a whole-food source.
No supplement prevents illness. What a nutrient-dense diet - and a supplement that fills its gaps - does is remove the shortfall that makes normal immune function harder work than it needs to be.
Vitamin A supports the mucous membranes that form the first barrier in the respiratory tract; zinc is involved in immune cell development and activation; iron, copper and selenium support antioxidant defences. The panel lists the amount of each per serving.
Yes, at the labelled serving. Vitamin A is fat-soluble and stored, so stay at the stated serving and count other sources - a multivitamin, or a second formula - before adding more on top.
For many people it covers similar ground in a whole-food form, since liver naturally supplies vitamin A, B12, folate, iron, copper and zinc together. It is not a like-for-like swap, so compare the panels before deciding.
The supplement facts panel states the retinol amount per serving and its percent daily value. Because retinol accumulates, that number is the one to check against anything else you take.
Usually, at labelled servings. The two things to watch are total vitamin A and total zinc, both of which have upper limits, and iron if you have a condition affecting iron storage. Check with your clinician if that applies to you.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
