The weekly email
Every Friday morning: the week's most interesting price falls per dose, the best real discounts, new studies of supplements we list, what is new, and figures from the week's prices.
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Email me from PerDose about price drops, sales, My stack and the week's news. Every email has a link to stop them all.
The weekly email comes every Friday morning: the week's biggest price falls, the best real discounts and new studies of supplements we list. The rest only when there is something to tell, never more than one a day of each kind. It starts at once, and the code in our first email keeps you signed in, so price alerts are then one tick. Past issues · How your address is kept. There is also a vitamin D list, twice a year, with its own sign-up.
Past issues
- 23 October 2026: In the week to 23 October 2026, 279 prices fell and 223 prices rose across 34 UK retailers.
- 16 October 2026: In the week to 16 October 2026, 167 prices fell and 287 prices rose across 34 UK retailers.
- 10 October 2026: In the week to 10 October 2026, 395 prices fell and 359 prices rose across 32 UK retailers.