Gold bars can strengthen your portfolio — but requirements often make buying complex. Here's how to buy bars now.

See how we rate investing products to write unbiased product reviews. Ah, gold. It's rare and accepted everywhere. As one of the most popular and reliable commodities, gold represents the "purest" way ...

where it produces 99.99% pure gold and then turns it into cast bars, minted bars, and coins. The refinery gets its gold from two sources. Primary: gold from mines that is 90% pure. Secondary ...