





🌟 Elevate Immunity Without Compromise – The Tapioca Vitamin C Revolution!
Ecological Formulas Vitamin C from Tapioca offers a potent 1000 mg dose per serving in a corn-free, gluten-free formula designed for sensitive stomachs. Packaged as a convenient 2-bottle set, it delivers an 80-day supply of high-quality Vitamin C sourced from tapioca, minimizing digestive discomfort and migraines common with traditional corn-based supplements. Manufactured by Cardiovascular Research Ltd in California, this supplement is a trusted choice for millennial professionals seeking clean, effective immune support.

| ASIN | B09RNY1XV9 |
| Best Sellers Rank | #64,471 in Health & Household ( See Top 100 in Health & Household ) #404 in Vitamin C Supplements |
| Customer Reviews | 4.5 4.5 out of 5 stars (278) |
| Date First Available | February 1, 2022 |
| Item model number | TAP-C |
| Manufacturer | Cardiovascular Research Ltd |
| Product Dimensions | 4.25 x 2.4 x 2.4 inches; 12.7 ounces |
R**E
There is No Better Vitamin C
This is the ultimate in pure, high quality Vitamin C. Almost all Vitamin C supplements in the US are made from imported ascorbic acid, which is sourced from corn. I know this from calling some of the most highly regarded supplement manufacturers in the country... many sold only through doctor's offices...and insisting on speaking with the actual laboratory. I am allergic to corn and have to triple check everything. This product is sourced from Tapioca and is pure and high quality. It's my "go to" miracle supplement that keeps me healthy!
N**R
Finally, a vitamin C that doesn't give me a migraine
I am so thrilled to have found this product. I have tried so many brands and types of vitamin C, and they all gave me an incredible migraine for days after taking. I cannot even take a multivitamin -- they all give me this same headache. I think they were all made from corn. Anyway, this tapioca vitamin C is fantastic. Not the slightest trace of a headache. (Note: it's now 2025 and this product is still great. Still no headache.)
D**D
Clean source for corn allergy peeps
Due to corn allergy ramped up by mastocytosis, exposure to traces of corn in similar products, has caused me dysautonomia and anaphylaxis. I was thrilled to find out this brand didn't cause any problems. Because it's not the only change in my mitochondrial daily cocktail of supliments, I can't believe positive, but am seeing so much improvement in multiple areas, that I believe these have therapeutic value.
F**H
Best Vit C if you get kidney stones or discomfort
This vit c was first sold to me in allergist office. I have been using it about 20 years now. I have tried the cheaper, emergenc,airborne,chewable ect... they all seem to cause me discomfort in my kidneys after about a week. I have to take another supplement Chance piedra to eleviate issues. This vit C works well,min ingrediants. love it!
J**B
Good Product
Product is great, price a littl too high!
M**X
Mild for sensative stomachs
Finding a vitamin C that does not bother my stomach is difficult. So difficult that this is the only one I have found. This was recommended by a health practitioner. I do not have any GERD or stomach irritation at all when I use this. I will take one a day but more when I am sick.
A**S
Best Vit C
Love that there is no GMO corn!
G**R
Quick service
Order arrived quickly. Product is high quality much needed for my health.
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