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Support Immunity pairs Astragalus and Codonopsis - two time-tested herbs traditionally used in TCVM to strengthen Wei Qi, tonify Spleen and Lung Qi, and support healthy immune balance and vitality. Designed for steady, long-term daily use, it helps dogs and cats through stress, recovery, or low-vitality periods without overstimulating the immune system. Vet-developed, TCVM-rooted, available in powder and tablets.
In TCVM, Wei Qi (pronounced "way chee") is the body's defensive energy - its first line of protection against pathogens and environmental challenges. Wei Qi is rooted in the Spleen and Lung: the Spleen transforms food into Qi and Blood, and the Lung distributes defensive Qi to the body's surface. When Spleen and Lung Qi are strong, Wei Qi is strong. When they are depleted by chronic stress, illness, age, or poor nutrition, the body's natural resilience weakens. Bacteria and viruses are opportunistic - they invade when the body allows it. Support Immunity uses Qi-tonifying herbs to strengthen the root of Wei Qi so the body maintains its own defenses more effectively over time.
Most immune supplements rely on long ingredient lists or mushroom-heavy blends designed for broad wellness. Support Immunity takes a more focused approach: two time-honored herbs selected to reinforce immune strength, support vitality, and help the body stay steady during prolonged stress or immune challenge. Fewer ingredients, clearer purpose, and a TCVM framework with centuries of clinical use behind it.
Sprinkle powder over every meal, mix into a small meatball or cottage cheese, or freeze with broth into cubes. Tablets can be given with food or hidden in a treat. Give twice daily. Start slowly with puppies, kittens, or sensitive pets and build to the full dose over a few days.
Why give it every day? The immune system works around the clock, and these Qi-tonifying herbs work best when provided consistently. Daily use helps maintain balanced immune function, steady energy, and resilience during stress, seasonal changes, and everyday life.
Powder - Dogs:
Powder - Cats:
Tablets - Dogs:
Tablets - Cats:
Not for use in pregnant animals. If the animal's condition worsens or does not improve, stop product administration and consult your veterinarian. Not for use within 48 hours of surgery or anesthesia.
Yes - this formula is designed for daily, long-term use to help maintain balanced immune function and vitality. The Qi-tonifying herbs in Support Immunity work best with consistency; benefits typically build over 2-4 weeks of daily use, or as directed by your veterinarian.
Yes, but start slowly. These herbs are gentle, but young pets should begin with a half dose and work up to the full serving over a few days as their system adjusts, or as directed by your veterinarian.
Absolutely. Support Immunity pairs well with almost every Herbsmith formula, and many pet parents use it as a daily foundation alongside targeted support. The one exception is Clear AllerQi, which has a different herbal profile and is not intended to be combined with Support Immunity, or as directed by your veterinarian.
Both formats provide the same herbal support at equivalent doses. Tablets are convenient for dogs who take supplements easily. Powder is easy to mix into meals and is often the better choice for cats or picky eaters who will not accept a tablet, or as directed by your veterinarian.
Most pet parents notice changes in vitality, energy, or resilience within 2-4 weeks of consistent daily use, with continued improvement over time. Qi-tonifying herbs are cumulative - the longer they are used, the more deeply they support the body's baseline resilience, or as directed by your veterinarian.
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