Vitamin C Crystals (from tapioca) 150g is available by Ecological Formulas/Cardiovascular Research.
ECOLOGICAL
FORMULAS
VITAMIN C
from Tapioca
Dietary Supplement
150 Grams
More Info:
A DIETARY SUPPLEMENT
VITAMIN C (from Tapioca) is a dietary supplement containing a highly purified source of ascorbic acid, comparable to reagent grade vitamin C. This hypoallergenic supplement is especially designed for these individuals with extreme food sensitivities who are not able to tolerate other less pure forms of ascorbic acid.