This is the regular, fast-release counterpart to Jamieson’s timed-release caplet: 1,000 mg of vitamin C in one swallowable caplet, with no slow-release coating.

Who it may suit

Adults who want the full gram in one caplet and do not have stomach issues with standard vitamin C will find it uncomplicated. It is also a common choice for people who keep their routine to one supplement in the morning with breakfast.

What the label says

According to Jamieson:

1,000 mg of vitamin C to help maintain a healthy immune system.
Aids collagen production and supports bones and teeth.
A source of antioxidants for cell protection.
Gluten-free, lactose-free, with no artificial colours, flavours or preservatives.

How it compares

Same strength as the Jamieson timed-release caplet, but released all at once. If that causes discomfort, the timed-release version or the 500 mg caplet split across two meals are alternatives. 100 caplets cover just over three months; the NPN is on the label.

Swallowable capsules and caplets remain the most economical way to buy vitamin C, mainly because they pack a lot of vitamin C into little space. The main things that separate them are the form of vitamin C, whether it is buffered, the fillers used and whether the product carries a Canadian NPN.

Tips for taking vitamin C

Count everything: a multivitamin, a drink mix and this product together can add up quickly, and the upper limit is 2,000 mg a day for adults, the tolerable upper intake level set out by Health Canada and the U.S. National Institutes of Health. Taking servings with meals and spacing them out helps if you notice heartburn or loose stools. If you have had kidney stones, or you take prescription drugs, a quick conversation with your pharmacist is worthwhile.

General information, not medical advice. As an Amazon Associate, VitaminC.one earns from qualifying purchases.

Capsules & Tablets

Jamieson Vitamin C – 1,000 mg caplets, 100