Like soybeans, sunflower kernels are well known to have protease inhibitors, phytates (phytic acid), saponins, isoflavones, oxalates and more.1 We have not found any evidence that soy or sunflower lecithin is unsafe

Bacteriostatic sterile water for injection USP-grade sterile preparation 30 mL vial size Manufactured by Pfizer Used as a diluent for compatible medications when directed Contains bacteriostatic agent to help inhibit bacterial growth after initial use Suitable for professional healthcare and pharmacy use Practical for medication preparation and clinical supply needs Intended for use only with compatible products and proper instructions Supports proper reconstitution or dilution of compatible medications Sterile format helps support safe preparation practices 30 mL vial size is practical for clinical and pharmacy use Bacteriostatic formulation may allow multiple withdrawals when used according to product directions Useful for healthcare professionals managing injectable medication preparation Helps support organized medication supply routines Trusted Pfizer brand for medical supply settings Ideal for professional medication preparation, reconstitution, and dilution of compatible medications where bacteriostatic sterile water for injection has been specifically recommended

It has since been studied extensively as a model copper-carrier peptide, and is investigated for its role in skin and extracellular-matrix research, including work on collagen-related gene expression and fibroblast behaviour in cultured models
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