Multi-Guard Sport from Lamberts is a food supplement made with vitamins and minerals, a very complete formulation for athletes and anyone who is undergoing rigorous training. This impressive formula contains 26 vitamins and minerals, plus antioxidants, and is ideal as a starting point when creating a supplementation regimen to fit your training requirements. It contains a high level of magnesium, as research suggests, as it is not only key for the energy cycle but is also useful for muscle health. Magnesium is also known to contribute to the reduction of tiredness and fatigue. As a result of significant recently published studies on bone health, this product provides vitamin D3 and vitamin K in abundant levels. Another unique feature of this supplement is the powerful antioxidant built in. Exercise generates a greater number of free radicals and this quickly depletes the body's antioxidant reserves. Grape seed extract, quercetin and citrus bioflavonoids have been added in addition to high levels of traditional antioxidant nutrients such as: vitamins C and E and the mineral selenium. And of course, the formula also includes a total of 200 μg of chromium (in the form of picolinate), as this mineral is known to contribute to the maintenance of normal blood glucose levels. It is recommended to take 2 tablets a day with a meal. This product contains iron, which taken in excess can be harmful to very young children. Keep out of sight and reach. This product contains Vitamin A. Do not ingest if you are having children, except on medical advice. If you are taking anticoagulants (blood thinners), do not take these tablets except as directed by your doctor. High doses of magnesium can cause stomach upset. Reducing or dividing the dose throughout the day may help. Store in a cool, dry place, protected from light.