They want to make sure that a candidate has the necessary skills and is a good culture fit before employing them directly. Employee turnover is expensive â and if a contractor is terminated, the staffing agency is responsible for the unemployment costs. 2. They are unsure of their hiring budgets.
Suggested intake: The recommended intake of vitamin D for males up to 50 years old is 200 IU (or 5 micrograms) and increases 200 IUs every 20 additional years.
Normal Vitamin D Level Resources. 1  5000 IU Vitamin D 3 Supplements- Vitamin D3 is really the ONLY vitamin d that you should be taking. 2  Get Vitamin D 3 in a clinically relevant dose for adults. 3  Sunshine Mist Vitamin D Spray- This Vitamin D3 is GREAT for kids. Just a spray a day is all it takes.