Energy & Vitality

Supplements for Energy and Vitality: B Vitamins, Magnesium, Iron and Caffeine

The essentials come first. Regular sleep, a balanced diet and physical activity are the basis of how you feel each day. Supplements complement your diet when your intake of certain nutrients falls short. In this collection we bring together vitamins, minerals and caffeine products, available online with delivery in Portugal or at the Nutri9 physical shop in Malveira.

B vitamins. Vitamins B2, B3, B5, B6, B12 and folate contribute to the reduction of tiredness and fatigue and to normal energy-yielding metabolism (condition: at least 15% of the NRV per serving). You will find methyl B12 and vitamin B12 lozenges from NOW Foods and Life Extension, activated B complex, methylfolate and folic acid with B12. See more in B complex.

Magnesium and iron. Magnesium contributes to the reduction of tiredness and fatigue and to normal muscle function. Iron contributes to normal oxygen transport in the body and also to the reduction of tiredness and fatigue. We stock magnesium glycinate, bisglycinate powder, malate, citrate and L-threonate, as well as iron complex. Compare the forms in magnesium.

Caffeine. OstroVit Caffeine 200 mg and pre-workouts such as Cellucor C4 Original or Applied Nutrition ABE contain caffeine (check the mg per serving). With at least 75 mg per serving, caffeine contributes to increased alertness and to improved concentration. Contains caffeine: not recommended for children or pregnant or breast-feeding women. Do not combine with other sources of caffeine and avoid taking it within 6 hours of bedtime.

Other products. The collection also includes carbohydrate energy gels, multivitamins such as Opti-Men and Opti-Women, CoQ10, KSM-66 ashwagandha and maca. Plant extracts and CoQ10 are described factually (origin, dose and form), without health claims. Explore our multivitamins too.

Frequently asked questions

Which supplement is best for tiredness? It depends on your diet. B vitamins, magnesium and iron carry authorised claims on the reduction of tiredness and fatigue; iron should only be taken if your doctor recommends it.

Can I combine several products? Check the combined amounts of each nutrient and do not exceed the recommended daily dose of each product.