ColdDx is a 60-capsule, vegan herbal formula made by Plantiva and formulated by healthcare practitioners including herbalists, licensed acupuncturists, and medical doctors, refined over decades of clinical practice. The formula is built around a 900 mg proprietary blend of nine botanical extracts drawn from the tradition of "cold" and bitter herbs.
The blend includes Andrographis aerial parts extract, Isatis root extract, Belamcanda rhizome extract, Forsythia fruit extract, Coptis rhizome extract, Bupleurum root extract, Kudzu root extract, Platycodon root extract, and Olive leaf extract. Andrographis, Belamcanda, and Platycodon are included specifically to support respiratory health. The remaining herbs are selected for their traditional role as bitter, cooling botanicals that support balanced immune function.
ColdDx is designed for adults who want to support their immune system during periods of fatigue, seasonal changes, cold weather, or over-exposure to the elements. It can be used for immediate, short-term support or as a daily maintenance formula. The product is non-drowsy and stimulant-free.
Plantiva sources its botanicals directly from approved growers. Extracts are produced using only natural solvents — water and ethanol — and the formula contains less than 10% filler by design. The product is manufactured at a GMP-certified facility, and Plantiva performs testing at every stage of the process. ColdDx has been studied as a complete formula in human gene expression research.
| Supplement Facts | ||
|---|---|---|
| Serving Size: 2 Capsules | ||
| Servings Per Container: 30 | ||
| Ingredient | Amount Per Serving | %DV |
| Calories | 5 | |
| Total Carbohydrate | 1 g | <1% |
| Proprietary Blend | 900 mg | † |
| Andrographis aerial parts extract | † | |
| Isatis root extract | † | |
| Belamcanda rhizome extract | † | |
| Forsythia fruit extract | † | |
| Coptis rhizome extract | † | |
| Bupleurum root extract | † | |
| Kudzu root extract | † | |
| Platycodon root extract | † | |
| Olive leaf extract | † | |
| * % Daily Values are based on a 2,000 calorie diet. † Daily Value not established. | ||
| Other ingredients: Vegetable capsule, organic rice powder, tapioca starch, silica, vegetable magnesium stearate. | ||
Andrographis aerial parts extract — supports healthy immune and respiratory function.
Isatis root extract — supports balanced immune function.
Belamcanda rhizome extract — supports normal respiratory health.
Forsythia fruit extract — supports normal immune function.
Coptis rhizome extract — supports a balanced immune response.
Bupleurum root extract — supports normal immune system balance.
Kudzu root extract — supports normal immune function.
Platycodon root extract — supports respiratory health.
Olive leaf extract — supports healthy immune function.
