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Insights

Insights on iron, zinc and fortification

Practical articles for formulators and procurement teams: choosing iron and zinc salts, fortification levels, pharmacopoeia grades and the regulations behind them.

Food fortification

Food fortification4 min read

Ferrous fumarate vs ferrous sulphate: choosing an iron source for fortification

Both are WHO-recommended iron fortificants with the same 32.9% iron (in dried form). Here is how they differ in solubility, effect on food, absorption and regulation, and how to choose between them.

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