Vitamin B1 price per mg — cheapest first

Thiamine is declared as thiamine equivalent in mg regardless of the source form — hydrochloride, mononitrate, benfotiamine and so on. This page reads that declared figure directly, so products built on different source forms compare on one axis.

Price per mg ranges from a low of $0.000150/mg to a median of $0.1410/mg. The median is 940× the lowest, so the cost of the same 1mg of Vitamin B1 spreads over a hundredfold across products. That means the per-unit gap between products near the top and the middle of the ranking is that large.

Price per mg is computed for 2,106 of the 2,222 listed — nearly all products have both price and amount, so this ranking covers most of the list.

The Vitamin B1 amount per serving ranges from 0mg to 1,500mg, with a median of 3.6mg. The maximum is 417× the median, so high-dose singles and blends listing a small Vitamin B1 amount sit in the same table.

The products in this list come from 372 brands, and the sort order is determined solely by price per mg.

Products classified by label form notation number 876 (39% of the total), and the most frequently noted form is Thiamine mononitrate with 456. Products with no form notation, or whose notation does not match the classification rules, do not appear on the per-form pages, so the per-form product counts sum to less than the total product count above.

Far more of the products caught here carry thiamine as a component of a B-complex or multivitamin than as a standalone product. For those, the price per mg charges the entire product price to thiamine, so the cost of every other vitamin in the bottle is folded into that unit price. The top of this table tilts toward products with large thiamine amounts.