Extract | Manufacturer | Concentration (mg/mL)b | Solvent | Additional componentsc |
---|---|---|---|---|
Astragalus-Aq | N/A | 100 | Water | None |
Astragalus-ETOH | N/A | 100 | 95% ethanol | None |
Astragalus-Com | Gaia Herbs | 500 | 50% ethanol | None |
Goldenseal-Aq | N/A | 100 | Water | None |
Goldenseal-ETOH | N/A | 100 | 95% ethanol | None |
Goldenseal-Com | Gaia Herbs | 10d | 65% ethanol | None |
Elderberry-G | Gaia Herbs | 380 | Water | C12H22O11, Acerola extract |
Elderberry-365 | 365 Everyday Value | 100 | Water | C3H8O3, C6H7KO2 |
Oregano-LE | Gaia Herbs | 333 | 65% ethanol | None |
Oregano oil | North American Herb and Spice | 1667 | Olive oil | None |
Thyme | Nature’s Answer | 1000 | 15% ethanol | C3H8O3 |
Calendula | Eclectic Institute | 945 | Olive oil | None |
Colloidal silver | Source Naturals | 0.03 | Water | None |