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However, while supplementation may be beneficial if you have an iron deficiency, its not typically necessary if you get enough iron in your diet

When levels are low, symptoms such as tiredness, weakness, and reduced concentration can occur

Similarly, collagen peptides from marine sources have been shown to improve vascular function and reduce the risk of cardiovascular complications in diabetic patients [146]

Reference: Doll S, et al.Nature

It lasts longer in your bloodstream

4d and Supplementary Table 9)
