Some bands are sold separately. Apple Watch Series 2 has a water resistance rating of 50 meters under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. It is also safe to wear it while showering or in a hot tub.
B12. Vitamin B12 is a water-soluble vitamin. This means it's not stored in the body and you must consume it every day. If you take in too much of it, your body will simply dispose of the excess in your urine. Strict vegans who eat no animal products whatsoever might need to take supplements on a regular basis.n adults, too much iron can increase the risk of heart disease and other health problems. To prevent problems, always talk to your doctor before taking iron supplements. Women 19 to 50 years of age need 18 mg of iron per day. Men over 19 need 8 mg per day.
Vitamin B12 can help your body to reduce your homocysteine levels. And because homocysteine is one thing that can cause heart disease, vitamin B12 will be helping you to reduce your chance of getting it. Taking a Vitamin B12 Supplement. If you feel as though vitamin B12 can help you and your body.he truth is that if you get enough vitamin B12 in your daily diet, you don't need to take any additional vitamin B12 supplements. But, you may need to take vitamin B12 if you are not getting enough of it. Here are some signs that you may need to take a vitamin B12 supplement: