Made with sunflower lecithin, its soy-free, non-GMO, and designed for daily use to support egg quality, sperm health, and overall fertility wellness
How vitamin D level influences in vitro fertilization outcomes: results of a systematic review and meta-analysis
No GI breakdown Consistent systemic delivery SQ or IM administration 1
What Stronger Manufacturers Do Qualify raw-material suppliers Verify ingredient identity Establish written product specifications Test or appropriately verify finished lots Investigate out-of-specification results Maintain batch records and traceability Conduct stability programs Control packaging, labeling and storage Maintain systems for complaints and adverse-event reporting The brand on the bottle and the company manufacturing the product may be different
According to a 2017 review published in American Family Physician (AAFP), the prevalence of vitamin B12 deficiency in the United States and the United Kingdom is approximately 6% in persons younger than 60 years, and nearly 20% in those older than 60 years