Prices updated daily — 3 June 2026
Product type overview
food supplement sits within Health & Vitamins, part of Health, Baby & Personal Care. On this page you compare 782 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for food supplement is £0.01/st at ASDA. In total, 25 variants of food supplement are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest food supplement
Compare 779 products across 6 supermarkets
food supplement — compare prices across 6 supermarkets
ASDA
ASDA Wellbeing Iron 14 mg 180 Tablets 1a day
180 pieces
£0.01/unit
at 1 supermarket
Vitaminstore
Vitaminstore Vitamin B12 10ug Tablets 180s
180 pieces
£0.01/unit
at 1 supermarket
ASDA
ASDA Pregnancy Folic Acid 400 μg 120 Tablets 1 a Day
120 pieces
£0.02/unit
at 1 supermarket
ASDA
ASDA Energy 1 a day Vitamin B Complex 90 Tablets
90 pieces
£0.02/unit
at 1 supermarket
ACTIV-MAX
High Strength Vitamin D
90 pieces
£0.02/unit
at 1 supermarket
Morrisons
Morrisons Vitamin B Complex
120 pieces
£0.02/unit
at 1 supermarket
Morrisons
Morrisons Iron 14 Mg
120 pieces
£0.02/unit
at 1 supermarket
Morrisons
Morrisons Multi Vitamins
60 pieces
£0.02/unit
at 1 supermarket
Sainsbury's
Sainsbury's Folic Acid x90 400ug
90 pieces
£0.02/unit
at 1 supermarket
ASDA
ASDA Wellbeing 1 a day High Strength Vitamin D 25μg 60 Tablets
60 pieces
£0.03/unit
at 1 supermarket
ACTIV-MAX
High Strength Vitamin C
60 pieces
£0.03/unit
at 1 supermarket
ACTIV-MAX
High Strength Multivitamins
60 pieces
£0.03/unit
at 1 supermarket
Morrisons
Morrisons Chewable Vitamin C 200Mg Orange Flavour
60 pieces
£0.03/unit
at 1 supermarket
Sainsbury's
Sainsbury's Health Multivitamins Tablets 1 a Day x60
60 pieces
£0.03/unit
at 1 supermarket
Sainsbury's
Sainsbury's Vitamin B6 10mgx60
60 pieces
£0.03/unit
at 1 supermarket
Sainsbury's
Sainsbury's Zinc x60 15mg
60 pieces
£0.03/unit
at 1 supermarket
ASDA
ASDA Energy 1 a day Vitamin B12 100μg 30 Tablets
30 pieces
£0.05/unit
at 1 supermarket
ASDA
ASDA Immunity Gummies Elderberry 1 A Day 30 Gummies
30 pieces
£0.05/unit
at 1 supermarket
ACTIV-MAX
Vitamin C Effervescent Tablets
20 pieces
£0.06/unit
at 1 supermarket
ACTIV-MAX
Energise Mango Effervescent Tablets
20 pieces
£0.06/unit
at 1 supermarket
ACTIV-MAX
Vitamin C Orange Effervescent Tablets
20 pieces
£0.06/unit
at 1 supermarket
ASDA
ASDA Wellbeing Magnesium 375 Mg Tablets 1 a Day
30 pieces
£0.08/unit
at 1 supermarket
ASDA
ASDA Wellbeing 1 a day Vitamin E 268mg 30 Capsules
30 pieces
£0.08/unit
at 1 supermarket
ASDA
ASDA Vitamin C & Zinc Effervescent Immunity Tropical Flavour 20 Tablets
20 pieces
£0.08/unit
at 1 supermarket
ASDA
ASDA Immunity Vitamin C & Zinc Effervescent Orange Flavour 20 Tablets
20 pieces
£0.08/unit
at 1 supermarket
ASDA
ASDA Immunity Vitamin C Effervescent 1000mg Orange Flavour Tablets
20 pieces
£0.08/unit
at 1 supermarket
ASDA
ASDA Immunity 1 a Day Vitamin C Effervescent 1000mg Orange Flavour 20 Tablets
20 pieces
£0.08/unit
at 1 supermarket
ASDA
ASDA Energise Effervescent Orange Flavour 20 Tablets
20 pieces
£0.08/unit
at 1 supermarket
Morrisons
Morrisons Vitamin C 1000mg Effervescent Vitamins Orange Flavour 20s
20 pieces
£0.08/unit
at 1 supermarket
Morrisons
Morrisons Energise Effervescent Vitamins Mango Flavour 20s
20 pieces
£0.08/unit
at 1 supermarket
Morrisons
Morrisons Vitamin C Effervescent Vitamins
20 pieces
£0.08/unit
at 1 supermarket
Morrisons
Morrisons Energise Effervescent Vitamins
20 pieces
£0.08/unit
at 1 supermarket
Sainsbury's
Sainsbury's Health Matters Immunity Vitamin C Effervescent Orange Flavour Tablets 1000mgx20
20 pieces
£0.08/unit
at 1 supermarket
Sainsbury's
Sainsbury's Health Matters Immunity Vitamin C Effervescent Raspberry Flavour Tablets 1000mgx20
20 pieces
£0.08/unit
at 1 supermarket
Sainsbury's
Sainsbury's Immunity Vitamin C & Zinc Effervescent Tropical Flavour One a Day 1000mg/15mg x20
20 pieces
£0.08/unit
at 1 supermarket
Sainsbury's
Sainsbury's Multivitamin Effervescent Orange Flavour 20 One a Day
20 pieces
£0.08/unit
at 1 supermarket
Morrisons
Morrisons Vitamin C & Zinc Effervescents Lemon & Lime Flavour 20s
20 pieces
£0.09/unit
at 1 supermarket
Sainsbury's
Sainsbury's Bones Vitamin D 25µg Effervescent Lemon & Lime Flavour 20 One a Day
20 pieces
£0.09/unit
at 1 supermarket
ASDA
ASDA Immunity 1 a Day Vitamin C & Zinc Effervescent Tropical Flavour 20 Tablets
20 pieces
£0.10/unit
at 1 supermarket
Waitrose Ltd
Waitrose Multi Vitamins Orange
20 pieces
£0.10/unit
at 1 supermarket
Waitrose Ltd
Waitrose Vitamin B Effervescent Orange
20 pieces
£0.12/unit
at 1 supermarket
Berocca
Berocca 10 Natural Orange Flavour Sugar Free Effervescent Tablets
10 pieces
£0.18/unit
at 1 supermarket
Tesco Health
Tesco Health Chewable Vitamin C Orange Tablets 200Mg 30s
1 pieces
£1.25/unit
at 1 supermarket
Tesco Health
Tesco Health Effervescent Vitamin C Plus Zinc Tablets - Orange Flavour 20s
1 pieces
£1.50/unit
at 1 supermarket
Tesco Health
Tesco Health High Strength Vitamin C Effervescent Tablets - Orange 20s
1 pieces
£1.50/unit
at 1 supermarket
Tesco Health
Tesco Health Multivitamins & Minerals Effervescent Tablets - Orange 20s
1 pieces
£1.75/unit
at 1 supermarket
TESCO HEALTH
Tesco Health Vitamin B Complex 120 Tablets
1 pieces
£2.00/unit
at 1 supermarket
Get More Vits
Get More Vits Vitamin B12 Still Pink Grapefruit
1 litre
£2.00/litre
at 1 supermarket
TESCO HEALTH
Tesco Health High Strength Vitamin D Effervescent 75ug, Lemon & Lime Sugar Free x 20 Tablets
1 pieces
£2.10/unit
at 1 supermarket
Waitrose Ltd
Waitrose Vitamin C & Zinc Effervescent
20 g
£92.50/kg
at 1 supermarket