Zinc Supplements (Zinc Sulfate, Zinc Gluconate) 15 mg, 30 mg, and 50 mg Suppliers & Bulk Manufacturers

Available Forms: Tablet/Capsules

Available Strengths: 15 mg, 30 mg, and 50 mg

Reference Brands: -

Category: Nutraceuticals

Zinc sulfate and zinc gluconate supplement tablets and capsules at 15 mg, 30 mg and 50 mg. For distributors, pharmacy chains and private-label buyers who need clear salt, grade and label-claim specifications.

Product Description:

This page covers zinc food supplements made with two common salts, zinc sulfate and zinc gluconate, as tablets or capsules at 15 mg, 30 mg and 50 mg. Zinc is an essential trace mineral found in many enzymes, and these products top up dietary intake. Zinc sulfate is compact and inexpensive but can upset the stomach and tastes metallic. Zinc gluconate is milder, yet carries far less zinc per gram, so units are larger. Capsules come in vegetarian HPMC or gelatin shells.

Labels must say whether the strength is elemental zinc or the weight of the salt, because the two differ widely. The 50 mg strength sits above the tolerable upper intake level some food safety authorities set for adults, so it is not accepted as a supplement everywhere. Long-term high zinc intake can interfere with copper absorption. Zinc sulfate dispersible tablets for childhood diarrhoea, used with oral rehydration salts as WHO recommends, are a registered medicine and a separate product.

Sourcing notes. Regulatory category varies: zinc at these strengths is a food or dietary supplement in many markets and a listed or complementary medicine in others, and some regulators cap the daily amount. Specify the salt and its grade (USP, Ph. Eur. or FCC), and ask for a CoA per batch covering assay against label claim, disintegration, heavy metals including lead, cadmium and arsenic, and microbial limits. Cadmium matters because it occurs naturally alongside zinc. Request plant GMP or food-safety certification, TSE/BSE status for gelatin shells and stability data for hot climates.