Chewable Vitamin C tablets from a reputable brand. Good time to stock up if you are running low.
These may be usual prices but Prime members get free delivery :)
Others vitamins are on offer as well.
Zinc https://www.amazon.com.au/Swisse-Ultiboost-Zinc-60-Tablets/d…
Calcium and Vitamin D : https://www.amazon.com.au/Swisse-Ultiboost-Calcium-Vitamin-T…
B12 https://www.amazon.com.au/Swisse-Ultiboost-Strength-Vitamin-…
$4.95 with subscribe & save