Edward Sheldon, CFA | Wednesday, 1st July, 2020 Enter Your Email Address Markets around the world are reeling from the coronavirus pandemic…And with so many great companies trading at what look to be ‘discount-bin’ prices, now could be the time for savvy investors to snap up some potential bargains.But whether you’re a newbie investor or a seasoned pro, deciding which stocks to add to your shopping list can be daunting prospect during such unprecedented times.Fortunately, The Motley Fool is here to help: our UK Chief Investment Officer and his analyst team have short-listed five companies that they believe STILL boast significant long-term growth prospects despite the global lock-down…You see, here at The Motley Fool we don’t believe “over-trading” is the right path to financial freedom in retirement; instead, we advocate buying and holding (for AT LEAST three to five years) 15 or more quality companies, with shareholder-focused management teams at the helm.That’s why we’re sharing the names of all five of these companies in a special investing report that you can download today for FREE. If you’re 50 or over, we believe these stocks could be a great fit for any well-diversified portfolio, and that you can consider building a position in all five right away. See all posts by Edward Sheldon, CFA 5 Stocks For Trying To Build Wealth After 50 Renowned stock-picker Mark Rogers and his analyst team at The Motley Fool UK have named 6 shares that they believe UK investors should consider buying NOW.So if you’re looking for more stock ideas to try and best position your portfolio today, then it might be a good day for you. Because we’re offering a full 33% off your first year of membership to our flagship share-tipping service, backed by our ‘no quibbles’ 30-day subscription fee refund guarantee. I would like to receive emails from you about product information and offers from The Fool and its business partners. Each of these emails will provide a link to unsubscribe from future emails. More information about how The Fool collects, stores, and handles personal data is available in its Privacy Statement. Views expressed in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors. Our 6 ‘Best Buys Now’ Shares Click here to claim your free copy of this special investing report now! Simply click below to discover how you can take advantage of this. Forget Premium Bonds. I’m aiming for returns of 7-10% per year here Image source: Getty Images. In the current low interest rate environment, in which many savings accounts are paying less than 1%, everyone is looking for ways to boost their savings. NS&I Premium Bonds are one savings product that many people are turning to. Currently, these offer an annual prize fund interest rate of 1.4%, and all prizes are tax-free.Personally, I see very little appeal in Premium Bonds. Here, I’ll explain why I’d give them a miss, and look at where I’d park my long-term savings instead.5G is here – and shares of this ‘sleeping giant’ could be a great way for you to potentially profit!According to one leading industry firm, the 5G boom could create a global industry worth US$12.3 TRILLION out of thin air…And if you click here we’ll show you something that could be key to unlocking 5G’s full potential…Premium Bonds: not worth itFrom a wealth-building perspective, Premium Bonds have several major flaws, in my view. For starters, they pay no regular income. This means they’re not really suitable for anyone who is (a) looking for a regular return on their savings (i.e. retirees), or (b) looking to take advantage of the power of compounding (earning interest on interest).Secondly, the odds of winning big cash prizes are poor. Overall, the odds of winning a cash prize for each £1 bond number are 24,500 to one. Meanwhile, the odds of winning the jackpot are around 41bn to one. These odds are summed up well by the Money Advice Service: “Your chances of winning the top prize are very slim – most people will win smaller prizes or nothing at all.”Finally, even if you do average a return of 1.4% from Premium Bonds, that’s still a very poor return. That kind of return isn’t going to protect you from inflation. Ultimately, if you’re earning 1.4% on your money over the long run, you’re going to be going backwards financially.So, all in all, I see Premium Bonds as a lousy investment.Returns of 7-10% per yearIf you’re investing for the long term, I say forget about Premium Bonds, or any other cash-based savings products, and invest in the stock market instead. This is where I invest the bulk of my own long-term savings.Yes, stocks can be volatile in the short term. Earlier in the year, we saw just how volatile stocks can be when markets crashed due to Covid-19. However, in the long run, stocks tend to produce much higher returns than cash savings products, such as Premium Bonds.Indeed, over the long run, stocks tend to produce returns of around 7-10% per year. For example, the S&P 500 index, which is the most followed stock market index in the world, has returned about 10% per year, on average, since its inception in 1926. Earning that kind of return on your money can make a big difference to your wealth over time.It’s even possible to do better than this if you pick the right investments. For example, the very popular Fundsmith Equity fund, which I’ve invested in, has returned nearly 20% per year over the last five years. Of course, the stock market isn’t suitable for all investors. Stocks are a higher risk investment as your capital is at risk. However, if your goal is to build wealth over the long term, as mine is, stocks are a bit of a no brainer, in my opinion.