Elderberry D3fense also contains Willow bark extract, which contains salicin; Olive leaf extract, which features oleuropein, the substance in olive wood that helps protect the tree; and Royal jelly, a nutrient-dense substance secreted by the honey bee and containing fats, carbohydrates, amino acids and vitamins.

• The cloudy winter months (when people receive little sun exposure) are the hardest months for the immune system. During these times, people are less likely to have needed levels of vitamin D, the sunshine vitamin.
• Elderberry D3fense is a unique blend specifically formulated to support the immune system. It contains a healthy dose of vitamin D3, which mounting research indicates strengthens the immune system, along with key ingredients elderberry fruit extract and Echinacea purpurea.

Per capsule

Adults: Take 1 capsule with a meal three times daily

Always read the label and use as directed. Vitamins and minerals are supplementary to and not a replacement for a balanced diet. If symptoms persist, see your healthcare professional.