This equipment is composed of four different machines including ultrasonic bottle washing machine, dryer sterilizer, filling stoppering machine, and capping machine
Their efficacy has not been confirmed by FDA-approved research, and they are not intended to diagnose, treat, cure, or prevent any disease
The key differences are absorption and potency
Sanz-Cuesta T, Escortell-Mayor E, Cura-Gonzalez I et al (2020) Oral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: a pragmatic, randomized, non-inferiority clinical trial (OB12)
If batches drift, your data drifts with them
Its recommendations to the FDA should be taken seriously