Voucher MagpieHolland & Barrett spotlight: vitamin D, omega 3 and magnesium on multibuy
Holland & Barrett's own-brand vitamin D, omega 3 and magnesium are on buy one get one free or 3 for 2, and there's a web-only code too. Here's how to combine them.
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Holland & Barrett is a high-street health shop selling vitamins, supplements, sports nutrition, natural beauty and health foods, both online and in its stores. It suits anyone who buys supplements regularly, as well as shoppers looking for vegan or free-from food. Much of its own-brand range is on a multibuy deal at any one time, and you can shop by need, such as immunity, energy or joints, as well as by product type. Always check a product's label and speak to a pharmacist or GP if you're unsure whether a supplement is right for you.
What's worth a look
- Holland & Barrett Vitamin D 1000 I.U 25ug 120 Tablets: currently £7.35, in the 3 for 2 mix and match offer. Worth considering as the days get shorter. Prices and promotions can change.
- Vitabiotics Ultra Vitamin D 1000 IU 96 Tablets: currently £4.12 and tagged "save up to 1/2 price". A good option if you'd rather buy a named brand.
- Holland & Barrett Omega 3 Fish Oil 1000mg 60 Capsules: currently £12.99, on buy one get one free. For people who don't eat much oily fish.
- Holland & Barrett Magnesium Bisglycinate 375mg 90 Capsules: currently £19.29, also buy one get one free, which brings the cost per pack down a lot.
- PPB Powdered Peanut Butter Original 180g: currently £8.99 on buy one get one free. For gym-goers and smoothie makers who want peanut flavour in a powder.
Current offers
- Web exclusive: 20% off when you spend £40, or 15% off when you spend £30, with code SHOP.
- 20% off your first order on the H&B App with code WELCOME20.
- Free standard delivery when you spend £30.
- H&B&Me rewards: 4 points per £1, plus £3 in points after your first shop.
- Subscribe & Save: up to 45% off, plus free delivery over £10.
- Free returns within 30 days.
- On the site, many own-brand vitamins and supplements are on buy one get one free or 3 for 2 mix and match. See the offers hub.
How to save more
- Build to £30 or £40. That unlocks free delivery and the SHOP code tiers in one go. Check at checkout whether the code stacks with the multibuy on the items in your basket.
- Subscribe to the things you take every day. Subscribe & Save offers up to 45% off with free delivery over £10, which suits regular staples better than one-off buys.
- Use the app for your first order. WELCOME20 gives 20% off a first app order, and the H&B&Me points build up from there.
Products, prices and offers checked on the store's own website on 3 Oct 2026. Prices and stock can change.
Holland & Barrett codes & deals today
20% off your first order on the H&B App
Download the H&B App and get 20% off your first order made in the app.
Web exclusive: 20% off £40 or 15% off £30
Use the code online for 20% off a £40 spend or 15% off a £30 spend. Some product ranges are excluded, it can't be combined with other discount codes, and it ends on 3 October.
Free Evri ParcelShop collection on orders of £25+
Collection from an Evri ParcelShop is free when you spend £25 (from £2.99 otherwise), ready within 4 working days.
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