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Dosing

  • Is hypromellose FDA approved?
  • Hypromellose is an approved pharmaceutical excipient. It is currently listed in the USP-NF, Ph.Eur and JP. Hypromellose is also GRAS listed and included in the US FDA Inactive Ingredients Database (covering ophthalmic and nasal products, oral tablets and capsules, oral liquids, and tablets; topical products).
  • Where does hypromellose come from?
  • It is obtained directly from naturally-occurring plant fibres, and occurs as an odourless and tasteless, white or creamy-white fibrous or granular powder. The basic monomer unit in the cellulose backbone as found in hypromellose is the β-D-glucose unit with a (1->4) linkage.
  • What is bulksupplements hypromellose?
  • BulkSupplements Hypromellose (HPMC) is a natural thickening and suspending agent that can be used as a vegan alternative to animal gelatin. It is often used in eyedrops to help moisturize the eyes. HPMC is also soluble in water and can be used to thicken beverages and food products.
  • How long does hypromellose powder last?
  • Toxicology: LD50 (mouse, IP): 5g/kg and LD50 (rat, IP): 5.2g/kg Hypromellose powder is a stable material, although it is hygroscopic after drying. The assigned shelf life is 24-36 months. Hypromellose bulk powder should be stored in a well-closed container in a cool, dry place away from direct heat or moisture.