Learn more about b1
B1 is a Vitamin B-1 class drug that is manufactured by PHARMAVITE. The normal retail price of B1 is $11.38 per 30, 100mg tablet, but you can pay only $9.46 for 30, 100mg tablets with the SingleCare prescription drug discount card. B1 is a generic medicine; Thiamine is the brand version of B1.
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$12.46
$ 9.46
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$12.46
$ 9.46
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$15.26
$ 12.26
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About SingleCare Pricing
SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
Any SingleCare bonus savings, including the $3 signup bonus, may only be used once.
Prices updated: 09/16/2026
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About B1
B1 is a Vitamin B-1 class drug that is manufactured by PHARMAVITE. The normal retail price of B1 is $11.38 per 30, 100mg tablet, but you can pay only $9.46 for 30, 100mg tablets with the SingleCare prescription drug discount card. B1 is a generic medicine; Thiamine is the brand version of B1.
Learn more about b1
B1 Price History & Information
Price History for B1 (Generic) & True Vitamin B1 (Branded Generic)
30 count, Tablet, 100mgOur price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
Average 1-Month Prices for B1 (Generic) & True Vitamin B1 (Branded Generic)
30 count, Tablet, 100mg| Pharmacy | B1 Retail Price | B1 SingleCare Price |
|---|---|---|
| Walmart | - | - |
| Walgreens | $5.40 | $5.40 |
| Kroger Pharmacy | $6.00 | $6.00 |
| Albertsons Pharmacy | - | - |
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
About B1
B1 is a Vitamin B-1 class drug that is manufactured by PHARMAVITE. The normal retail price of B1 is $11.38 per 30, 100mg tablet, but you can pay only $9.46 for 30, 100mg tablets with the SingleCare prescription drug discount card. B1 is a generic medicine; Thiamine is the brand version of B1.
Where are B1 coupons from SingleCare accepted?
SingleCare is accepted at most national pharmacies and grocers, including the following:
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