Ana María Lajusticia® offers a wide catalogue of food supplements: magnesium in different forms (its signature product), collagen with magnesium, tryptophan, royal jelly, soy lecithin, evening primrose oil, and specific formulas for women, sports, immunity, and energy, among others.

Magnesium is the brand's benchmark active ingredient: it contributes to reducing tiredness and fatigue, normal muscle function, the nervous system, and the maintenance of normal bones. It is accompanied by hydrolyzed collagen, tryptophan, vitamins, and a selection of plant extracts.

You can browse by goals through the physical well-being, emotional well-being, and Plus Category families, or use the "Create your routine" tool, which guides you toward the most suitable supplement based on what you are looking for. For a specific health need, consult a professional.

Ana María Lajusticia® is a historic benchmark for magnesium in Spain, with more than 45 years of experience in supplementation. Its catalogue combines timeless formulas with more specific options, maintaining a focus on quality and compositional transparency.

Each product indicates its guidelines on the packaging: always follow them. As a general rule, magnesium is split between breakfast and dinner, and many supplements are taken with meals and water. Check each product's sheet for details.

Most food supplements can be taken daily within recommended doses and on a continuous basis. The time required to assess results depends on the goal and each individual. A supplement is not a substitute for a varied, balanced diet and a healthy lifestyle.

The brand's supplements are safe when taken according to the package instructions and without exceeding the recommended daily dose. If you are pregnant, breastfeeding, taking medication, or have any medical conditions, consult your doctor or pharmacist before starting. Keep out of reach of children.