IGF-1 signaling is mitogenic and anti-apoptotic both relevant to cancer biology
We created this mini-guide to elaborate on each and every question asked by our readers
That said, alcohol can impair judgment about injection technique, interfere with sleep and recovery, add empty calories that work against fat loss goals, and contribute to dehydration that may worsen side effects like headaches
Table of Contents Understanding Vitamin B12 and Digestive Health Common Stomach Side Effects of Vitamin B12 Supplements Why Vitamin B12 Can Cause Gastrointestinal Symptoms Managing Stomach Discomfort from B12 Supplementation When to Seek Medical Advice About B12 Side Effects Scientific References Frequently Asked Questions Understanding Vitamin B12 and Digestive Health Vitamin B12 (cobalamin) is an essential water-soluble vitamin that plays a crucial role in red blood cell formation, neurological function, and DNA synthesis
If you eat very little meat, fish, eggs, or dairy or none at all dietary B12 is likely insufficient
If you have Leber's disease, speak with your provider about alternatives for vitamin B12 supplementation (like hydroxocobalamin)
