Support for Seasonal Wellness
Originally formulated in 2004, First Immune Defense is a thoughtfully crafted herbal blend designed to support a healthy immune response, especially during seasonal changes. This formula features herbs naturally high in berberine, a plant compound traditionally used to promote immune function and support metabolic, digestive, and cardiovascular health.
Rather than waiting for seasonal challenges to arise, keep this herbal blend on hand to help your body stay balanced and supported year-round.
For those who are pregnant, nursing, or under two years of age, we recommend Family Immune-Booster, a gentle alternative formulated with the same care.
Barberry root bark & Oregon Grape root:
Both herbs are naturally rich in berberine, a plant alkaloid recognized for its role in supporting immune function and maintaining microbial balance in the body. These roots have traditionally been used to help support the body’s natural resilience and internal harmony.
Olive leaf:
Olive leaf has a long history of traditional use in supporting the immune system and promoting general vitality. It contains natural compounds known for helping maintain the body’s defenses.
Stinging Nettle leaf: Traditionally used to support immune health, stinging nettle is valued for its nutritional profile, including naturally occurring calcium and magnesium in a balanced ratio that supports cellular function and overall wellness.
Committed to Sustainability and Herbal Integrity
In 2008, we updated our original formula by replacing Goldenseal with a combination of Barberry Root Bark and Oregon Grape Root, both naturally rich in berberine. This change was made to help support sustainable herbal practices.
Goldenseal has been identified as "At-Risk" by United Plant Savers and is also listed under the Convention on International Trade in Endangered Species (CITES) due to concerns about overharvesting. By choosing more sustainable alternatives, we aim to help protect this important botanical resource while still providing a formula that supports your wellness goals.
1/8 tsp
1/4 tsp
Shake well. Take 1-3 times daily, or every 4 hours as needed. (1 dropperful = 1/8 tsp)
NOTE: Use caution for anyone who has a kidney condition. Not for long-term use, use Family Immune-Booster instead.