High-strength magnesium for less tiredness and steady, everyday energy.
250mg magnesium from glycinate, citrate and malate, with zinc and vitamin D3, in delayed-release DRcaps®.
Magnesium Complex is a high-strength daily magnesium supplement. Two capsules give 250mg of magnesium from three forms, glycinate, citrate and malate, alongside 10mg of zinc and 25mcg of vitamin D3.
Magnesium contributes to the reduction of tiredness and fatigue, to normal muscle function and to normal psychological function. Zinc and vitamin D contribute to the normal function of the immune system and the maintenance of normal bones.
Each dose comes in DRcaps® delayed-release capsules. Made in the UK.
Directions: Take 1 capsule with breakfast and 1 capsule at night before sleep.
Advice: For adults over 18 years only. Do not exceed the stated dose. Not a substitute for a varied diet. If pregnant, breastfeeding, taking medication or have a medical condition, consult your doctor before use. Keep out of reach of children.
Ingredients: Magnesium Glycinate, Magnesium Citrate, Magnesium Malate, Zinc Citrate, Vitamin D3, Silicon Dioxide, Bamboo Silica, DRcaps® (HPMC).
Per 2 capsules: Magnesium 250mg (66.6% NRV), from glycinate 162mg, citrate 72.5mg and malate 15.5mg. Zinc 10mg (100% NRV). Vitamin D3 25mcg (500% NRV).
Allergens: Made in a facility that also processes foods containing wheat, milk, soy, eggs, celery and crustaceans.
Storage: Store in a cool, dry place below 25°C, away from direct sunlight and heat. Once opened, use within 30 days.
Free UK delivery on every order. Dispatched within 24 hours, then delivered within 2 days.
90 Day Returns Guarantee: if it isn’t right for you, you can return it within 90 days. Full terms are in our returns policy.
Most magnesium supplements use a single form. Magnesium Complex combines glycinate, citrate and malate, adds zinc and vitamin D3, and delivers it all in delayed-release DRcaps®.
Two capsules give 250mg of magnesium, 66.6% of your daily NRV, from three forms: glycinate, citrate and malate.
Magnesium contributes to the reduction of tiredness and fatigue, and to normal energy-yielding metabolism.
Magnesium contributes to normal muscle function and to normal psychological function.
Zinc and vitamin D contribute to the normal function of the immune system and the maintenance of normal bones.
Exactly what’s in a daily serving of two capsules, straight from the label. Tap any ingredient to see what it is.
Daily serving: 2 capsules · Servings per container: 30
| Ingredients | Per 2 capsules | CFU | %NRV* | Per 2 capsules |
|---|---|---|---|---|
| 250mg | 66.6% | 250mg | ||
|
Three forms in every serving Magnesium contributes to the reduction of tiredness and fatigue, to normal muscle function and to normal psychological function. |
||||
| 162mg | 162mg | |||
|
Magnesium bound to glycine, an amino acid. Glycinate is known as one of the gentler forms of magnesium on the stomach. |
||||
| 72.5mg | 72.5mg | |||
|
Magnesium bound to citric acid. Citrate is one of the most widely used, well-absorbed forms of magnesium. |
||||
| 15.5mg | 15.5mg | |||
|
Magnesium bound to malic acid, a compound found naturally in fruit such as apples. |
||||
| 10mg | 100% | 10mg | ||
|
Zinc contributes to the normal function of the immune system and to the maintenance of normal bones, hair, skin and nails. |
||||
| 25mcg | 500% | 25mcg | ||
|
Vitamin D contributes to the normal function of the immune system and to the maintenance of normal bones and muscle function. |
||||
Other ingredients: silicon dioxide, bamboo silica.
* Nutrient Reference Value
One capsule with breakfast, one in the evening. Each DRcaps® capsule is designed to resist stomach acid and release later in digestion than a standard capsule.

One capsule with your morning meal and a glass of water.

Magnesium contributes to the reduction of tiredness and fatigue.

Your second capsule. Magnesium contributes to normal psychological function.
Turn the bottle around. Six things are worth checking.
YOURS?
OURS
Can't see yours? Message us. A real person replies, usually the same day.
Magnesium Complex combines three forms of magnesium (glycinate, citrate and malate), providing 250mg of magnesium per daily serving. It also includes 10mg of zinc and 25mcg of vitamin D3, all in delayed-release DRcaps® capsules.
Rather than relying on a single magnesium source, the formula combines magnesium glycinate, citrate and malate. Together, they provide 250mg of magnesium per two-capsule serving: 162mg from glycinate, 72.5mg from citrate and 15.5mg from malate.
Two capsules provide 250mg of magnesium, equivalent to 66.6% of the Nutrient Reference Value.
The formula includes 10mg of zinc and 25mcg of vitamin D3 alongside the three magnesium forms, so you get all five ingredients in one daily serving rather than needing separate products.
DRcaps® are plant-based delayed-release capsules designed to release later in digestion than a standard capsule. Each daily serving is delivered in two DRcaps® capsules.
Take 1 capsule with breakfast and 1 capsule in the evening, with water. Don’t exceed the stated dose.
The directions are one capsule with breakfast and one in the evening. If you find mineral supplements easier on your stomach with food, take your evening capsule alongside a meal too.
Yes. It is designed for daily use at the recommended serving of 2 capsules. The NHS notes that taking 400mg or less of magnesium per day from supplements is unlikely to cause harm for most people; this product provides 250mg per daily serving.
Check how much magnesium the other product contains before combining them. The NHS notes that higher doses of supplemental magnesium can cause digestive effects such as diarrhoea, so avoid unnecessarily doubling up.
Magnesium can interact with some medicines, including certain antibiotics and medicines used for osteoporosis. If you take prescription medication regularly, check with your pharmacist or doctor before adding a magnesium supplement.
Yes. Magnesium Complex is suitable for vegans.
Each bottle contains 60 capsules. At the recommended serving of 2 capsules a day, one bottle provides a 30-day supply.
Magnesium Complex is made in the UK.
Yes. Choose Subscribe & Save when you add Magnesium Complex to your basket to have it delivered automatically on your chosen schedule, save 10% on every order, and skip or cancel whenever you need to.
Your order is covered by the Rock & Roses 90 Day Returns Guarantee.