Sidmak Laboratories [India] Pvt Ltd manufactures Zinc Sulphate in Capsule Form. Sidmak Laboratories [India] Pvt Ltd also offers various types of pharmaceuticals as well as neutraceuticals products.ŸThe manufacturing plant of the company is approved by W.H.O. As per GMP guidelines and by local FDA as per drug and cosmetic act. The Zinc Sulphate in Capsule Form is a neutraceutical with strength 61.8 mg. The Zinc Sulphate in Capsule Form has formula of Zinc Sulphate Monohydrate. This Medicine Composition is available in sustained release form.