Description Clinicians Hi-Dose Vit C Sachets is a potent formulation containing two forms of Vitamin C that may support the immune system in times of stress. Each sachet provides a high 3550mg dose of Sodium ascorabate and Ascorbic acid, buffered forms that are well tolerated and easily absorbed by the digestive tract. Hi-Dose Vit C can be taken every 2-3 hours when ills and chills strike to provide acute support to the immune system. Studies show Vitamin C absorption is greatly increased in individuals when they are unwell before reaching bowel tolerance and provoking side effects. This is due to increased support required for immune system function. Hi-Dose Vit C is also appropriate for daily use as it supports stress hormone production from the adrenal glands during times of stress. Ingredients Active ingredients per 4.2g sachet: Vitamin C (from sodium ascorbate) (equiv. Sodium 372mg) 2850mg Vitamin C (ascorbic acid) 700mg Vitamin B2 (riboflavin) 3mg Also Contains: Natural flavourings and Thaumatin. No Added: Yeast, sugar, artificial colours or preservatives. Suggested Use Adults: Mix contents of 1 sachet in a glass of water or juice and stir well. Take 1-2 times daily. Additional Product Information Warnings： This product may cause bowel looseness. If you are on any medication, please consult with your health professional before taking this product. If symptoms persist or you have any side effects please contact your health professional. Do not take high doses of Vitamin C if you have a gastric ulcer or ulcerative colitis.