Magnesium capsules
298 capsules · narrow to what's right for you — strength, pack size, form — then take the best price
SortA–ZLowest pricePer capsulePackAny60+90+120+180+VeganMade in BritainKetoLow-carbStrengthAny500mg+1000mg+1000IU+
Showing 25–48 of 298
Bluebonnet NutritionBlueBonnet Calcium Magnesium Plus Boron 90 Capsules90 per pack · 1000mg · 31.6p/cap£28.40 
Bluebonnet NutritionBluebonnet Magnesium Glycinate 400mg 60 Capsules60 per pack · 400mg · 58.3p/cap£34.98 
Bluebonnet NutritionBluebonnet Magnesium Potassium Plus Bromelain 60 Capsules60 per pack · 60.9p/cap£36.56 
Bluebonnet NutritionBluebonnet Nutrition Magnesium Malate 425mg 90 Capsules90 per pack · 425mg · 33.3p/cap£30.01 
British SupplementsBritish Supplements Magnesium 1404mg3 pack sizes · 1404mg · 19.6p/capFrom £14.42 
British SupplementsBritish Supplements Magnesium Glycinate3 pack sizes · 19.0p/capFrom £13.80 
British SupplementsBritish Supplements Magnesium L-Threonate 640mg3 pack sizes · 640mg · 25.4p/capFrom £19.07 
British SupplementsBritish Supplements Magnesium Malate3 pack sizes · 20.8p/capFrom £17.15 
British VitaBritish Vita SaltWrap Mag R&R Magnesium Complex 90 Capsules90 per pack · 58.1p/cap£52.32 
BronsonBronson Magnesium Glycinate 200mg 120 Capsules120 per pack · 200mg · 31.6p/cap£37.94 
Built by NatureBuilt By Nature Magnesium Citrate 1000mg2 pack sizes · 1000mg · 18.0p/capFrom £19.73 
Built by NatureBuilt by Nature Magnesium Glycinate 1000mg 60 Capsules60 per pack · 1000mg · 45.4p/cap£27.24 
CarlyleCarlyle Calcium Magnesium Citrate with Vitamin D3 150 Capsules150 per pack · 13.1p/cap£19.61 
CarlyleCarlyle Magnesium Glycinate with Ashwagandha 2740mg 120 Capsules120 per pack · 2740mg · 16.7p/cap£19.98 
CarlyleCarlyle Magnesium Oxide 500mg 120 Capsules120 per pack · 500mg · 16.1p/cap£19.30 
CarlyleCarlyle Triple Magnesium Complex 400mg 240 Capsules240 per pack · 400mg · 13.2p/cap£31.72 
Clean Supplements UKClean Supplements UK Mega Multi Vitamin & Mineral Complex Capsules£19.00 
Clean Supplements UKClean Supplements UK Optimum Energy Stack Capsules£63.00 
Clean Supplements UKClean Supplements UK Triple Magnesium Complex 74mg74mg£20.00 
Clean Supplements UKClean Supplements UK Vitamin C 1000mg with Rose Hip & Acerola Capsules1000mg£15.00 
Doctors BestDoctor's Best Magnesium Lysinate Glycinate 120 Capsules120 per pack · 22.9p/cap£27.48 
Double WoodDouble Wood Magnesium Citrate 800mg 90 Capsules90 per pack · 800mg · 30.6p/cap£27.50 
Double WoodDouble Wood Supplements Magnesium Citrate 800mg 180 Capsules180 per pack · 800mg · 21.0p/cap£37.84 
Double WoodDouble Wood Supplements Magnesium Malate 225mg 180 Capsules180 per pack · 225mg · 21.0p/cap£37.85
Prices checked twice daily and ranked by price alone. How ranking works