Contains no: Gluten, wheat, eggs, dairy, yeast, citrus, preservatives, artificial flavour or colour, or sugar.
Cautions and warnings: Consult a health-care practitioner if symptoms persist or worsen. Consult a health-care practitioner prior to use if you have a history of kidney stones; to exclude a diagnosis of prostate cancer; or if you are taking blood thinners. Zinc supplementation can cause a copper deficiency. Consult a health-care practitioner prior to use if you are unsure whether you are taking enough copper. Consult a health-care practitioner prior to use if you have a history of non-melanoma skin cancer.
Note: Improvements should be noticeable after 7–10 days.