Acute Immune Boost by Metabolic Maintenance 60 capsules

Acute Immune Boost is designed for short-term use and rapid immune support, with heavy-hitting nutrients and botanical extracts to quickly bring your body systems back to optimal function. Missed sleep, chronic stress, or nutritional insufficiencies are all factors that may negatively affect immune function. This blend contains powerful doses of top nutrients involved in immune function (such as vitamins A, C, D, and zinc) and so is not meant for long-term, daily use. Sambucus (elderberry) and Andrographis, two potent herbs for immune health, complete this synergistic formula.

• Supplies needed nutrients for healthy immune function Provides herbal blend with NAC to support upper respiratory health Andrographis and Sambucus (elderberry) provided in research-backed amounts for optimal immune response

Three (3) capsules daily, or as directed by a heathcare professional. Best taken between meals.

Serving Size: 3 Capsules

Amount Per Serving
Vitamin A … 1,500 mcg RAE
(as Retinyl Palmitate)
Vitamin C … 346 mg
(as Ascorbic Acid and Ascorbyl Palmitate)
Vitamin D-3 … 200 mcg
(as Cholecalciferol)
Zinc … 30 mg
N-Acetyl-L-Cysteine … 600 mg
Andrographis Extract ... 150 mg
(standardized to 40% Andrographolide)
Elderberry Extract ... 300 mg
(standardized to 15% Anthocyanins)


Other Ingredients: Vegetarian cellulose capsule.
Keep tightly closed in a cool, dry place, out of the reach of children.