Tip: If you can't find it, eat raisins and almonds.
2. Calcium to lose weight and strengthen bones
Most men don't get the recommended 1,000 mg of calcium a day (a cup of milk has 300). Men with the highest calcium intakes weigh less on average than men consuming less calcium. But vitamin D alone won't cut it: Learn why your workout could also help you fortify your bones.
How much? Aim for 1,200 mg calcium citrate-half in the morning, half at night, to maximize absorption. Avoid coral calcium, which can be full of impurities.
Tip: If you already eat three servings of dairy a day, you won't need the excess calcium. There's a risk you may exceed the maximum intake of 2,500 mg.