Terranova Calcium Magnesium Complex (2:1 Ratio)

What it is

Terranova Calcium Magnesium Complex is a daily two-mineral capsule built around the classic 2:1 calcium-to-magnesium ratio, sat on top of Terranova's MAGNIFOOD botanical base. Available in 50 and 100 capsule sizes. A straightforward way to top up two of the most foundational minerals in the diet without juggling separate bottles.

We've stocked Terranova for years because of how they build their formulas: clean labels, plant-source minerals, and botanicals chosen to complement the active nutrients rather than pad the capsule out.

Why it works

Calcium and magnesium are the two minerals most adults under-eat on a typical UK diet. Dairy, leafy greens, nuts and seeds all contribute, but plenty of people don't hit their daily reference intake consistently. A daily complex makes the maths simpler.

The 2:1 ratio is the long-standing default for general bone and muscle support, the same ratio used in the most-studied nutritional research over the decades. Some specialist formulas flip it (more magnesium than calcium) for sleep or recovery-led routines, others keep the calcium-led ratio for bone-priority routines. This one is the traditional bone-first balance.

Authorised nutrient claims apply where the nutrient is present at meaningful levels. Calcium contributes to the maintenance of normal bones and teeth, and to normal muscle function. Magnesium contributes to normal muscle function, to the reduction of tiredness and fatigue, and to normal psychological function. Two minerals doing real, defined jobs.

Who it's for

A solid daily choice for:

• Adults wanting to cover the calcium and magnesium basics in one capsule
• People who don't eat much dairy and want a steady top-up
• Anyone looking for a bone-leaning daily routine through midlife and beyond
• Active adults who want a baseline mineral cover alongside their training

If your priority is sleep, recovery or stress, you may want our magnesium-led options instead. If your priority is bone and general daily cover, this is the classic pick.

What's different about Terranova

Terranova doesn't pad with maltodextrin or unnecessary fillers. Their MAGNIFOOD base means each mineral capsule comes with a concentrated whole-food botanical blend chosen to support how the body uses that mineral, not just to look impressive on the label. Plant-friendly capsule shell, no artificial colours, no needless excipients.

It's the brand we recommend at the counter when someone wants a clean, dependable mineral complex without paying boutique-brand prices.

Dosing and usage

Follow the directions on the tub. Most adults take one to two capsules a day with food. Take with the largest meal if you can, mineral absorption tends to be better alongside food.

Not intended as a substitute for a varied and balanced diet. If you're pregnant, breastfeeding, on prescription medication (especially thyroid medication, antibiotics or osteoporosis treatments) or under a healthcare professional's care for bone health, speak to your GP or pharmacist before adding it in. Adults only.

Pair it with

Most customers add a quality vitamin D through autumn and winter, since vitamin D contributes to normal calcium absorption. The two work as a pair for bone maintenance. Browse the full Joint & Bone range if you're building a wider routine.

Not sure which magnesium suits you? Read our straightforward guide: How to Choose the Right Magnesium. Or call the shop on 07711 393130.