Health experts recommend getting enough vitamins and minerals to keep the immune system strong and fight off illnesses ...

Vitamin B12 is essential for red blood production, DNA synthesis, and nerve health. However, excessive intake, particularly from supplements, can lead to skin reactions, kidney issues, nerve ...

Vitamin B12 is important for a number of functions the body needs to perform. The nutrient not only maintains the health of your body's blood and nerve cells, but also helps to prevent anaemia - a ...

Meeting the minimum requirement for vitamin B12, needed to make DNA, red blood cells and nerve tissue, may not actually be enough – particularly if you are older. It may even put you at risk for ...

Your doctor will give you the right dosage of vitamin B12 supplement, especially if you will inject it. Taking too much can cause side effects like nausea, headache, dizziness, and, in some cases ...

You may find this product in Asian food markets or shop for it online. It is used in sushi and can be a healthy and simple snack on its own. You don’t need a lot of vitamin B12 to maintain these ...

Need a refill on your contact lenses? We've rounded up the top places to order contacts online that offer competitive pricing, fast shipping and reliable service. Buying your contact lenses online ...

Don't buy glasses or contacts from just any online store -- we've found the best ones to get your prescription glasses. Shopping for prescription glasses online in 2025 isn’t just convenient ...

Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt. What's going on here? The Food Babe has a possible suggestion, but it's ...

Credit card rewards can help consumers save money on everyday expenses like groceries, travel, and gas. NerdWallet expert is helping you choose the cash back card that best aligns with your spending.

Vitamin B12 is essential for energy, brain function, and red blood cell production. If you’re a vegetarian, getting enough vitamin B12 may seem challenging, but it’s not impossible.

Customers of Zappy Health tell NPR they were drawn to the online provider by its low prices, its lack of subscription fees and its handy smartphone app with a chat feature for patients to talk to ...