Is taking a multivitamin b complex and a vitamin C supplement unhealthy if the multivitamin also contains vitamin c?
== == No; one can safely take both supplements. However, vitamin C can cause a copper deficiency with prolonged high doses (more than 20 times the Recommended Daily Allowance (RDA) for months, for example). Unless you are taking extremely high-dose supplements, you are not likely to have this problem. Additionally, vitamin C intake levels above the RDA have not shown any additional benefit in controlled experiments. Unless there is some indication that your intake of vitamin C is deficient, it is likely that you will not benefit from the additional vitamin C supplement.
The best Calcium Supplement to take is the MX Calcium Complex. Through this supplement you can get the best calcium absorption and mineral complex to help your bones get the support that they deserve. MX Calcium Complex is like an insurance policy for your bone health, helping ward off debilitating diseases.